Butterfly Knife: Balisong Knives That Soar

To be competitive, today’s balisongs must excel at flipping as well as cutting.

It’s a focus of versatility. From the style of opening to the enthusiasts who perform a variety of maneuvers with it, blade exposed, the balisong/butterfly knife is an object of curiosity and fascination.

The original term for the subject knife, balisong, is a favorite of Lucas Cao, founder and president of Squid Industries, which produces the popular Tsunami balisong. “Butterfly is a great slang name that describes the mechanism,” he remarked, “but the word balisong has a rich cultural history behind it.”

James Hill
Flipping competitions have played a key role in the resurgence of the popularity of balisongs, especially among young enthusiasts. James Hill is an example of the latter. He won first prize of $1,000 at the West Coast Flipping Championship during BLADE Show West in Salt Lake City this past October.

With that observation in mind, the Tsunami is true to the Squid concepts of user accommodation. “Each knife we’ve created is on the basis of more variety while still offering a premium flipper experience no matter the price point,” Cao explained. “At the top of our ladder is the Tsunami, which we designed to embody peak performance and build quality.”

Squid Industries Tsunami

Tsunami balisong knife open
The Tsunami features a traditional Japanese-style tanto blade in a straight-back clip point and flat-ground CPM S35VN stainless steel.

The Tsunami features a traditional Japanese-style tanto blade in a straight-back clip point and flat ground CPM S35VN stainless steel intended to perform well across the spectrum of cutting requirements. However, the knife’s main constituency is the flipper community. “We serve a variety of customers with different requirements,” Lucas said, “but a majority of our customers are focused on the flipping aspect. If I had to estimate the customer desirability, I would say approximately 99 percent flipping and 1 percent cutting.”

The Tsunami employs a combination of bushings and phosphorous bronze washers in its mechanism, ensuring smooth deployment. “This is critical to flipping because it allows the user to consistently and reliably manipulate the knife,” he added. “Bearings aren’t used in our products and many other competitive balisongs from other brands because they produce a flipping experience that’s usually too smooth. Bushings are the preferred style because they offer a specific amount of smoothness and speed.”

Tsunami Butterfly Knife
The Tsunami reflects Squid Industries’ goal of offering balisongs that exhibit both variety and flipping fun, no matter the price. “At the top of our ladder is the Tsunami,” Squid’s Lucas Cao noted, “which we designed to embody peak performance and build quality.”

The Tsunami design is referred to as a “chainwich,” as its 6Al-4V titanium handles come together to mimic an integral grip. The handles themselves are designed with two specific tapers, one along the width and the other along the thickness. This dual taper design in combination with the rounding on the top create a comfortable and controllable feel in the hand, according to Cao.

Squid Industries Tsunami Specs
Blade Length: 4.5”
Blade Steel: CPM S35VN stainless
Blade Grind: Flat
Handle Material: 6Al-4V titanium
Latch: N/A
Pivot: Bushings and phosphorous bronze washers
Weight: 4 ozs.
Closed Length: 5.6”
Country of Origin: USA
MSRP: $775

Kershaw Lucha Carbon Fiber

Kershaw’s Lucha Carbon Fiber Balisong
Kershaw’s Lucha Carbon Fiber is a premium edition of the company’s standard Lucha, including such high-end materials as CPM 20CV stainless blade steel and titanium handles with carbon fiber overlays.

The Kershaw Lucha Carbon Fiber’s spear-point blade of premium CPM 20CV stainless blade steel is ideal for piercing and slicing, while the “working” finish hides scratches from hard use. Company spokesperson Dominic Aiello related, “Our goal at Kershaw is to offer something for everyone, whether that be a budget-friendly knife you can abuse and lose all the way to a premium USA-made automatic. With that said, when we brought the original Lucha to the market, our goal was to offer a value packed, affordable, high-quality butterfly knife. It has been a huge hit and as a result we decided to release a premium version.”

Though the original emphasis on the practical use of the Lucha remains with cutting ability front and center, the knife illustrates the versatility inherent in the balisong style. “Of course, cutting is a critical component for any knife,” Aiello reasoned, “but with butterfly knives the flip ability, balance, and comfort are equally as important, if not more important. A lot of customers enjoy the Lucha for the fun and challenge of flipping, but there is also a segment of users that carry it as an EDC.”

Lucha Carbon Fiber butterfly knife closed
The handles of the Lucha Carbon Fiber are titanium anodized blue overlaid with machined carbon fiber. The handles and carbon fiber are contoured for a rounded profile and ease of use.

The Lucha combines good looks with smooth mechanics and easy maintenance. “Each pivot uses two KVT ball bearings, four total,” Dominic commented. “The ball bearings provide an extremely fast and smooth action for easy flipping. The handles are blue anodized titanium with machined carbon fiber overlays. The handles and carbon fiber have been contoured for a rounded profile and ease of use.”

Kershaw Lucha Carbon Fiber Specs
Blade Length: 4.6”
Blade Steel: CPM 20CV stainless
Blade Grind: Flat
Handle Material: Titanium w/carbon-fiber overlay
Latch: Yes
Pivot: Ball bearings
Weight: 4.9 ozs.
Closed Length: 5.65”
Country of Origin: USA
MSRP: $423.99

Bear & Son Cutlery Bear Song VIII

Bear Song VIII open
The Bear Song VIII includes a tanto-style blade in flat-ground 154CM stainless steel ideal for detailed cutting and general use.

Matt Griffey of Bear & Son Cutlery says the company has referred to the balisong as the “butterfly knife” since 1986. To that end, the company has continued to develop the famed flippers. With the release of the Bear Song VIII, the company’s design eye was fixed on a knife “being symmetrical and balanced, the most important design elements to start,” Griffey explained.

The Bear Song VIII includes a tanto-style blade in 154CM stainless steel, flat ground and ideal for fine cutting and general use. According to Griffey, the knife’s aptitude is 80 percent flipping and 20 percent cutting.

“A butterfly knife is the strongest folding knife, and as long as you are holding both handles it is as close to a fixed blade as possible for a folding knife,” Matt reasoned. “If the knife is maintained and tight there is almost no chance of lock failure. Maintenance should be just keeping it clean and oiled and checking it periodically to make sure it is not getting loose anywhere on the knife. If you find anything loose, remove the screw, and use Loctite® to replace the screw to the correct tension and let it set for at least twice as long as the thread locker recommends. We find they always give a time that is the bare minimum for the thread lock to work.”

Bear Song VIII closed
The Bear Song VIII sports stainless steel handles, rounded edges, and milled stepped holes and slots for user comfort. A spring-loaded locking latch and a stainless-steel pocket clip in a short design for easy carry and that can be removed if the user chooses completes the package.

In light of simple maintenance, the Bear Song VIII features an encased bearing design that is easily lubricated, while stainless steel handles, rounded edges, and milled stepped holes and slots provide user comfort. A spring-loaded locking latch makes operation a pleasure. A stainless-steel clip is in a short design for easy carry and can be removed if the user chooses.

“The Bear Song VIII has all the modern features with the timeless classic look,” noted Griffey, who sees the recent legislation regarding butterfly knives as positive (see sidebar). “Butterflies are far slower to open than a modern knife with a flipper on the blade that doesn’t have any spring mechanism. So anyone wasting time in their legislation to target this is just trying to fill time so they don’t have to do any work that might help the people they were elected to serve.”

Bear & Son Bear Song VIII Specs
Blade Length: 4”
Blade Steel: 154CM stainless
Blade Grind: Flat
Handle Material: Stainless steel w/Cerakote® finish
Latch: Spring loaded
Pivot: Ball-bearing washers
Weight: 5.1 ozs.
Closed Length: 5.25”
Country of Origin: USA
MSRP: $182.99

Butterfly Knife History

Butterfly knives, also known as balisongs, are one of the most popular knife styles today. They consist of a blade with two handles that rotate around a pivot and wrap around the blade in the closed position. That much is agreed upon. The origin of butterfly knives is still up for debate.

Where Were Butterfly Knives Invented?

Butterfly knives have a rich history, though much of it has been left up to speculation. Walk up to a knife enthusiast and ask, “Where did butterfly knives originate?” and you may get two very different answers.

Fuzzy historical records and well worn legends are to blame. The two main countries of focus are France and the Philippines. Each has evidence and supporters.

One Version: Butterfly Knives Came from the Philippines

Balisong knife history
Authentic Filipino balisongs (Image from Balislinger on bladeforums.com)

The Philippines is often cited as the birthplace of butterfly knives, where “balisong” is a more appropriate term. Legend has it that the balisong knife has roots that go back to around 800 AD. This style of knife could be opened quickly with one hand and easily used as a weapon. It proved a common choice for self-defense and utility uses.

A rich balisong tradition has been present in the Philippines for more than a century. Countless stands and stores sell handmade butterfly knives today, and Filipino province of Batangas and the area of Balisong in Taal are known for the blades.

At the very least, the word “balisong” is widely recognized to have come from there. That said, the lack of physical evidence to support a Filipino origin fuels the argument.

Another Version: Butterfly Knives Came from France

Pied Du Roi history
A vintage example of the Pied Du Roi. (Image from balisong.net)

Another claim is that the butterfly knife was invented in France between 1500 and 1700. The reason for this is the “Pied Du Roi,” which means “foot of the king” and is a French measurement tool that dates to the 1700s. The “Pied Du Roi” greatly resembles a butterfly knife. This tool has been pictured with measurement handles and a blade that folds out on one end. It looks like a butterfly knife, but could it be considered the first one ever made?

Proponents of the French origin argue that Spain, allied with France at the time, adopted the butterfly knife in their tasks and eventually took it to the Philippines as sailors sailed to different countries. Sounds reasonable, but hasn’t been proven.

Another supporting argument for the French is that these knives comes from Germany and England, where some butterflies can trace back to prior to 1900. I recently came across a collector’s piece online made in England with markings dating to 1873. This rules out the butterfly knife originating in the early 1900s in the Philippines, but like I said earlier, it has also been claimed to be influenced from similar Filipino knife models as early as 800 AD.

So Where Did Butterfly Knives Actually Come From?

Due to the popularity of balisongs in the Philippines, it isn’t surprising to suspect it started there. The lore passed down from generation to generation also support this idea.

On the other hand, France has pictures and documentation of a measurement device that resembles a butterfly knife and dates back hundreds of years. However, that measurement device likely wasn’t used for self-defense, flipping, or other tasks common to butterfly knives today. Could it be considered the same thing? Hard to tell.

Both sides have great arguments. More information is needed to finally determine this unsolved piece of butterfly knife history.

Butterfly Knives Today

Regardless of history, butterfly knives are rising in popularity due to the fun of “flipping.” Flipping involves tossing butterfly knives open to perform all kinds of tricks. Whether it’s the danger of it, the community, the collectible appeal, or anything else, there’s no doubt flippers are mesmerizing to watch.

Editor’s Note: Mike Haskew and Trevor Brown contributed to this article.

Read More On Butterfly Knives:

Assisted Open Knives Buyer’s Guide [Tested]

Latest assisteds have all you need in swift, sharp folders.

The assisted opener appeals to many who are mechanism oriented and like to fidget with their knives. There’s something satisfying about tapping a flipper tab or nudging a thumb stud and then having spring force kick in and propel the blade open crisply and quickly. It’s sort of like an automatic but it’s not. In fact, in most areas its legality is no different than a standard one-hand folder* because you initiate the opening by manually pressing the flipper or thumb stud as opposed to releasing the blade under spring tension via a push button as done with an auto.

Kershaw Dawnstar

The flipper tab of the Kershaw Dawnstar is highly effective at deploying the blade. The large semi-circular choil is sort of unusual and adds to the knife’s distinct appearance
The flipper tab of the Kershaw Dawnstar is highly effective at deploying the blade. The large semi-circular choil is sort of unusual and adds to the knife’s distinct appearance

Kershaw was one of the first manufacturers to go all-in with assisted openers in the mid-to-late 1990s. It teamed with BLADE Magazine Cutlery Hall-of-Fame® member Ken Onion to make a line of collaboration knives that incorporated Onion’s SpeedSafe assisted-opening mechanism. The knives not only were great sellers for the company, but, more importantly, helped start the assisted-opening revolution in the knife industry. Soon after, other manufacturers began producing versions of folders with mechanisms that closely mirrored the SpeedSafe for both tactical and EDC purposes.

The Dawnstar is Kershaw’s latest entry in the genre. Sporting a hawkbill blade paired with a true tactical handle offering deep, tip-up carry, it is one of the company’s more radical configurations. The hawkbill isn’t seen too widely in tactical folders, so it stands out both visually and functionally. The 3.5-inch blade is 8Cr13MoV stainless steel. 

The main grind is hollow with a swedge, making the blade look a bit aggressive and also following through in use. A flipper tab deploys the blade quickly and is the only opening method. The handle is molded glass reinforced nylon (GRN) with dual skeletonized steel liners for strength. Strategically placed cutouts reduce weight. The handle is textured for a comfortable, nonslip grip.

The knife cuts best in a pulling motion, allowing the hawkbill to gather the material being cut into the blade’s curvature, not unlike pulling a zipper. The hawkbill is an aggressive pattern and goes through a variety of materials with ease. This is where the hollow grind really makes a difference. Cardboard, foam, even wire stripping—the assisted opener sails through it all. If you cut a lot of cardboard or make long, straight-line cuts in any material, the Dawnstar is for you. The handle is easy to hold onto. The large finger recess helps seat your hand. 

Approximate closed length: 4.4 inches.
Country of origin: China.
MSRP: $54.99.

SOG Twitch III

The Twitch III is ultra-light, ultra-slim and elegant in appearance. A simple design with high function, it goes well with dress or casual clothes.
The Twitch III is ultra-light, ultra-slim and elegant in appearance. A simple design with high function, it goes well with dress or casual clothes.

The Twitch III is the third installment in a highly successful series of assisted openers from SOG. It is a slim, stylish EDC capable of tackling a wide variety of cutting chores. It features a 3.1-inch spearpoint blade fully flat ground from 154CM stainless steel with ambidextrous thumb studs and a low-profile flipper tab for an additional opening option. A light press on the flipper and the blade pops out with authority.

The handle is lightweight yet strong aluminum, with dual steel liners providing the backbone. A subtle finger recess forms a bit of an integral guard to prevent your hand from sliding forward. A deep-carry, bayonet-style clip is affixed to the butt and positions the folder as low as possible in the pocket for ultimate concealment. The handle profile is flat and slender, making it extremely comfortable for daily pocket carry. The knife is equally at home in dress or casual clothes.  

For a slim knife the Twitch III performs very well. The blade glides through various materials with surprising ease. The 154CM offers more mileage for edge retention than lesser steels such as D2, 8Cr13MoV and AUS-8. It is the type knife you can carry for a range of varied-use scenarios, from slicing steak to more mundane things such as opening mail, packages, etc.

It excels at cutting open blister packs due to its pointy tip and flat- ground blade. Performance is great and the folder carries exceptionally well, so what’s not to like? However, I would caution against prolonged use due to the slender, flat profile and slick aluminum scales. If your hand is wet or sweaty, grip retention might be an issue.

The Twitch III comes in three varieties: all-black blade and handle, natural finished aluminum with satin blade and gold TiN coated hardware, and gray aluminum handle with black blade and hardware anodized a light blue. All are great-looking EDCs and a welcome addition to your collection. 

Closed length: 3.9 inches.
Country of origin: China.
MSRP: $79.95 for any of the three variants.  

Benchmade PSK 593BK-01

Benchmade’s PSK is a high-end outdoor folder using CPM MagnaCut stainless blade steel. MagnaCut holds an edge extremely well in addition to having excellent corrosion resistance—pretty much the perfect outdoor blade material. 
Benchmade’s PSK is a high-end outdoor folder using CPM MagnaCut stainless blade steel. MagnaCut holds an edge extremely well in addition to having excellent corrosion resistance—pretty much the perfect outdoor blade material. 

The brawny Benchmade PSK 593BK-01 is a rugged assisted opener engineered for survival use. It exhibits all the hallmarks of what makes applicable Benchmade knives standards in the industry: the AXIS crossbar lock mechanism and advanced materials for the handle and blade, including carbon fiber, G-10 and CPM MagnaCut stainless steel. The 3.4-inch modified drop-point blade has excellent edge retention and superior corrosion resistance—a perfect steel for a knife to carry while hiking, camping, hunting, etc.

An exposed flat area below the thumb stud that resembles a choil serves as a spot to use a ferrocerium rod for fire starting. It’s such a thoughtful touch on the PSK. The ergonomic handle incorporates forward and rear integral guards to prevent slipping and seats your hand well. Black carbon fiber bolsters are mated with black G-10 scales, with the blade DLC coated for additional corrosion resistance and a low-profile appearance—in other words, the knife is “murdered out” in mostly all black. 

The ambidextrous thumb studs are anodized red for an interesting splash of color. A deep carry pocket clip positions the PSK tip up and switches to the opposite side to accommodate lefties. The AXIS Lock Assist is rock solid while remaining easy to disengage by pulling back on the studs, then rotating the blade closed. A sliding switch safety in the handle spine locks the blade closed to help prevent the knife from accidentally flying open in your pocket or during inside waistband carry.

The PSK looks great and performs even better. Grip quality is excellent; the 3D machined grooves in the handle and bolster work great at keeping your hand in place without feeling overly aggressive, and they displace water as well. The blade rockets out via the assisted opener very quick and sure, almost like an automatic. 

The robust build and ergonomic grip instill user confidence in any climate. The PSK handles anything you throw at it, from slicing meat to whittling. The flat grind leaves enough cross-sectional steel on the blade to give it structural integrity, yet thins the edge down to where it has bite. 

Approximate closed length: 4.6 inches.
Country of origin: USA.
MSRP: $450.

Editor’s note: For that matter, in the many states and jurisdictions where bans against automatics have been lifted, neither is an assisted opener’s legality any different than an auto.

More Pocketknife Info:

First Look: WE Knife Co. Dracarys Anniversary Special

The anniversary folder features intricate dragon-scale titanium milling, a premium Bohler M390 clip-point blade.

To mark its 12th anniversary, WE Knife Co. is looking back at the design language that first helped the brand carve out its place in the premium market. The new Dracarys serves as a refined homage to legacy models like the 604 and the Drakon 819, bringing back the intricate dragon-scale milling that became a hallmark of the company’s early manufacturing prowess. However, this isn’t just a trip down memory lane; the Dracarys streamlines those classic cues into a more carry-friendly profile that reflects over a decade of evolution.

The most immediate draw is the 6AL4V titanium handle. The 3D-textured scale pattern provides a complex visual depth reminiscent of traditional motifs found in Asian art, but the execution remains functional. These milled contours offer a secure, tactile grip without the abrasive quality often found in more aggressive knurling. By utilizing a slab-sided gray titanium frame lock, the design manages to feel substantial while keeping the weight at a lean 3.66 ounces.

We Knife Dracrays Closed

Unlike the oversized 4-inch blades of its predecessors, the Dracarys features a more versatile 3.58-inch clip point. Ground from Bohler M390 stainless steel with a stonewashed finish, the blade offers a wicked silhouette that is balanced by a practical flat grind. Deployment is snappy and predictable, thanks to a caged ceramic ball-bearing pivot that can be engaged via the flipper tab or the ramped, teardrop-shaped thumb studs.

As a special anniversary release, the Dracarys is strictly limited to 199 pieces per version. Each knife is individually serial-numbered and accompanied by a signed Certificate of Authenticity, marking it as a true collector’s piece for those who have followed the brand’s rise since 2014.

Dracarys Specs
Blade Steel: Bohler M390 (59-61 HRC)
Blade Length: 3.58 inches
Blade Grind: Flat Clip Point
Handle Material: 6AL4V Titanium
Overall Length: 8.13 inches
Weight: 3.66 ounces
Lock Type: Frame Lock
MSRP: $350
Availability: Limited to 199 pieces

Knife Reviews:

Shop Dump: Salem Straub & Andreas Kalani

A Pair Of Gifted Knifemakers Show Off The Tools They Use To Turn Raw Steel Into Razor-Sharp Works Of Art.

Simply put, Salem Straub makes art and culinary knives of the highest order. He began forging in 2003 when a previous project introduced him to blacksmithing and, like so many knifemakers, once the bug bit there was no turning back. 

Twenty years later Salem is at the top of his game and all his work is sole authorship.  What’s more, he delighted many knife lovers by competing and winning in the second season of the History Channel’s popular reality show, Forged in Fire.

Award-winning bladesmith Salem Straub makes fine art folders, fixed blades and swords, and added culinary knives out of his passion for cooking.

Salem operates his custom cutlery business under the name Promethean Knives after a passage from noted British writer Zia Haider Rahman: “Is that not the Promethean fable, that the fire stolen from the gods will light men their way even while it burns their hands?” 

Salem built his reputation for making fine art folders and fixed blades, including swords, but he added culinary knives out of his passion for cooking, which in turn led to his winning the Best Integral Award at the 2019 Damasteel Chef Invitational. His forging specialty is extremely fine patterned damascus.

Inside Salem Straub’s Shop

Salem leads off his list of top tools with his bandsaw. 

“The Marvel Model 81 Hydraulic Vertical Bandsaw is the ideal saw for a dedicated pattern welder,” he begins. “It will easily handle all the normal operations that either a horizontal or vertical bandsaw can, but also affords the additional capability of ripping lengthwise with power feed, miter cuts, compound miter cuts and rips. Everything from the table vise to the saw feed and drive wheel is hydraulically powered, and a flood coolant system is integral to the design.”

Marvel vertical bandsaw
Straub’s Marvel Model 81 Hydraulic Vertical Bandsaw easily handles anything a horizontal or vertical bandsaw can, and affords the additional capability of ripping lengthwise with power feed, miter cuts, compound miter cuts and rips.

His lathe of choice is his Pratt & Whitney Model C Toolroom model. 

“It’s a bit larger than might be strictly necessary for knifemaking,” Salem notes, “but affords the ability to create parts for repair of, or modification to, other machines. It’s also very smooth, accurate and convenient for making and threading small knife parts to close tolerances. The P&W ‘C’ lathes are among the truly legendary lathes from the heyday of American machine tool manufacturing.”

His Abrasive Machine Tool Model 3B Surface Grinder features an 8×24-inch capacity automatic table with a magnetic chuck, a 2×72-inch-belt modification by Salem, and a 3-horsepower motor. 

“The table feeds are mechanically powered and relatively quiet and very reliable in operation,” he explains. “This machine is MVP in the shop, especially on many damascus production days. The belt modification allows for much faster removal of stock, making billet and tiling work much faster and more precise.

“Another piece of equipment I can’t do without is my Beaudry Champion #9 300-pound power hammer. I bought it from the late Larry Langdon, who gave me quite a deal as it needed lots of work to restore, and some difficult parts had to be made. After I took seven months to overhaul and install it, this hammer has become the cornerstone of my operations in making composite damascus billets and blades. The large flat die surfaces and excellent control make it ideal for forge welding, and it has plenty of power to forge large cross sections efficiently.”

Straub Knife
Straub’s chef’s knife sports a 9-inch blade of a stunning herringbone/mosaic composite damascus and a Japanese-style wa handle. (knife image by Abe Shaw of Eating Tools, Inc.)

Next up Straub extols the virtues of his rolling mill. 

“My 10-horsepower rolling mill with 6×6-inch rollers is probably a tertiary forging machine for most hot shops to have—after a hammer and press—but it’s very handy indeed for cleanly drawing billets to bar stock, welding san-mai, and sizing pattern elements before tiling or four-way welds and the like. It was built to spec by a fab shop for my friend Mike Blue, whom I bought it from. I consider it a very good working design, and for production damascus it’s a huge help.”

Last but not least, Salem mentions his 1960s-era Deckel GK21 Pantograph. 

“This is a machine quite unlike the others. Its use is quiet, contemplative, technical, and its mode of use is more artistic than one of brute force. The GK21 is a machine that pretty much defines its class—very smooth to operate and fascinating in its potential. I’ve been learning to use it for a few years and so far I’ve been mostly doing inlays for handle work, but I’m branching out into engraving designs onto handles with it, too. I look forward to decades of finding out new cool ways to use it.”

Andreas Kalani

Andreas Kalani
Andreas Kalani specializes in mainstream and culinary fixed blades and also folders.

Andreas Kalani spent 30 years in the corporate world, but once he discovered knifemaking he knew he’d found his calling. Now, nearly 10 years after leaving his former occupation, the Iranian-American is a full-fledged U.S. citizen grinding steel and making the knives of his dreams.

Kalani is an American Bladesmith Society apprentice smith currently working on his journeyman smith designation on the way to his ultimate goal of master smith. The versatile maker builds fixed blades—both mainstream and culinary—and folders. 

Among those pieces are some top-shelf art knives. Meanwhile, he also makes a point of offering affordable fare for his customers. He markets his cutlery under the AK Custom Knives label and also instructs budding makers with a separate division called AK University. Needless to say, Andreas keeps himself busy with a full plate of cutlery interests.

Inside Andreas Kalani’s Shop

He leads off his knifemaking go-to equipment with a lightweight wonder. 

“One of the most valuable tools in my shop is my Dremel 4000 Rotary Tool,” he reveals. “I use Dremel for engraving, polishing, sanding, cutting and much more. Dremel was my shop’s first official tool before I became a knifemaker. I used to make small and miniature swords and knives for my wire sculpture, and I could grind and shape the blades and handles with my Dremel tool. You can use various tips and bits for multiple uses such as carbide tips for steel and alloys or diamond tips for clay, woods and other materials. The possibilities are endless and you can be super creative with this tool; you can either mount it on the table, make a stand for it, or get an extra pen cable to do much more.”

Next on his list is his Evenheat Kiln. 

Everheat Kiln
Andreas not only uses his Evenheat Kiln for heat treating his blades but also for lost-wax processing.

“It is generally used for the blade heat treatment to have better steel structure and accurate Rockwell hardness,” he states. “However, sometimes I use it for lost-wax processing as well. Before I got the kiln I had to send out all of my blades for professional heat treatment and it was time-consuming and costly, especially when I wanted to work on one custom project. Therefore, I had to get my own. With this kiln in the shop I can now heat treat various steels from high carbon to stainless, and know I have a good grain structure and a suitable heat treatment. An Evenheat kiln is one of the must-have tools for any knifemaker in the shop.”

According to Andreas, finishing tools play multiple roles in his operation. 

“They are the most used on every project in my shop,” he observes. “From the finishing stones to G-10 sanding blocks, I use them for various sanding and polishing. Gesswein® EDM Blue Stones are made from premium aluminum oxide. EDM Blue is a more complex formulation of EDM stones specially designed to handle the high-speed back-and-forth motion of a profiler or ultrasonic machines, and are superior for polishing the most challenging scales. The stones are designed for use on hard surfaces at high speed and hold their shape very well.”

For the sanding blocks, Andreas created different G-10 paddles for such various uses as flat, concave or convex sanding. 

“I add additional leather or plastic backing to each paddle to have more give on a harder surface when sanding,” he notes. “By combining these tools, I can achieve a beautiful finish on all of my blades.”

The Milwaukee Portable Bandsaw 6232-20 is another must-have machine in his shop. 

“It’s precise when you want precision cuts or to create an intricate geometry—for example, when you want to make a guard for a knife, you can outline your guard on whatever [steel/alloy] you use and then quickly cut it to the shape. Afterward, you can go straight to the grinder to shape the final form,” he states. “You can purchase different types and styles of the blade for this machine to have a better cut and precision for other materials. It’s portable and I purchased a stand for it separately, which is made specifically for this machine by SWAG Off Road.”

Another invaluable tool in Kalani’s shop is the 25-gallon Sandblaster cabinet, which helps remove material, clean, and applies the final finish to blades. 

Kalani knife
Kalani’s14.5-inch Lagertha Middle-East chef’s knife features a blade of 1095 carbon steel with an electro-pattern mirror polish. The Natural Galaxy handle is a combo of Middle Eastern turquoise and flowers. (SharpByCoop knife image)

“You can achieve different results on other materials using various media types from the walnut shell, glass bead, aluminum oxide, steel bead and so on,” Andreas explains. “There’s a learning curve and trial and error at the beginning. For example, if you want to sandblast titanium and be able to anodize it, you cannot blast it with aluminum oxide or steel media. The pressure will infuse the titanium and prevent it from anodizing. Based on my trial and error I found out that glass beads not only give a good matte surface to titanium but also keep it clean—­­and I am able to anodize it.”

He calls the 2×72 TW90 Grinder “the mother of all the machines in the shop.” It has a multi-position setup and various speeds, giving him limitless capability for different styles and types of grinding. 

“I own at least five other attachments for this machine, including an 8-inch wheel, a 4-inch wheel, a modular switchable small wheel, a surface grinding attachment, plus flat and slack-belt platen,” Andreas observes. “One best modification I applied to it was adding an earth magnet on my work rest to use for different sizes and styles of work. It’s helpful for a different kind of grinding. For example, if you want to grind a sword, you need a more extensive work rest to run your blade over it, and this is super helpful.”

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Rothman Knives Gentleman’s Trapper Review

Don’t let its throwback good looks fool you, Rothman’s Gentleman’s Trapper has serious EDC chops.

The original EDC knife is a pocketknife. It used to be a right of passage when you were allowed to have a hand-me-down knife in your front pocket. I received mine at the ripe old age of 5. I used it to sharpen pencils and crayons and for whittling.

After a few years and a few cuts on my fingers, I progressed to skinning and cleaning fish. The knife never left my front pocket. I carried it to school for daily uses. It also made quite a few trips in the washing machine and dryer. My mom would have a fit every time she heard it thumping in the dryer. Of course, the laws have changed now and the younger generation has found other things to entertain themselves. For me, my old pocketknife is retired.

Mike Rothman’s Gentleman’s Trapper would make a great pocket filler. It walks and talks perfectly. But how well does it cut? Let’s see.

Gentleman’s Trapper Sharpness Test

Twenty-pound bond copy paper provided the first test. The slip joint sliced it cleanly and effortlessly. The edge is very fine, so control was easy. It’s a nasty-sharp knife for sure—I could hear the blade slicing aggressively.

Light Duty Cutting With The Gentleman’s Trapper

Cutting cardboard
After dispatching single-walled cardboard with the Rothman knife, the author only had to use a tad more pressure on the push cut to zip through double-walled cardboard.

On to single-walled cardboard. The Gentleman’s Trapper made short work of it. In fact, it was very addictive slicing the cardboard. The blade made smooth, straight cuts with no deflection of the material. Very sharp indeed!

Next I found a piece of double-walled cardboard to try. I only had to use a tad more pressure on the push cut to zip through it. I could hear every cut again. The knife is a very forceful cardboard cutter.

Gentleman’s Trapper skins leather
The thin blade made skiving leather simple, producing super thin slices repeatedly.

It was time for the leather slice and skiving. The trapper zipped through the leather quickly, so I had to use my knuckles as a stop to keep the piece together so it wouldn’t turn into a pile of pieces. The thin blade made skiving simple, producing super thin slices repeatedly. The stag handle worked perfectly providing a positive grip cutting the leather.

Heavy-Duty Cutting Duty

Whittling was up next. The thin blade produced some of the finest curly-cues I’ve seen. I changed the angle of cut for a deeper bite. I could see and feel the blade flex as deeper bites ensued. It was a very weird sensation, to say the least. I just moved the contact surface closer to the bolsters.

Gentleman’s Trapper whittling
In the whittling test, the author changed the angle of cut for a deeper bite. He could see and feel the edge flex as deeper bites ensued.

Half-inch sisal rope beckoned. I was looking forward to this one. Dang, this trapper performs—273 crunching cuts and the edge was barely sliding! It was easy to cut with and the handle was comfortable with a tight grip. The insides of the liners are a bit sharp but there were no hot spots. Wow!

I returned to the 20-pound bond paper to see if the edge was affected by all the testing. Nope—same clean slices in the material, a sign of great heat treatment.

Knife tested vs antlers
The author whacked the blade 30 times into the antler with no edge damage at all. The edge would still pull hair and the knife was as tight as when the author started, still walking and talking.

I was compelled to do a warranty-breaking test just to see how tough the Gentleman’s Trapper is. Where was the deer antler? I whacked the blade 30 times into the antler expecting to see some minor edge damage. There was no damage at all! The edge would still pull hair and the knife was as tight as when I started, still walking and talking.

Overall Impression Of Rothman’s Work

I was impressed with the performance of the blade considering how thin it is. Excellent workmanship!

Does Anything Need To Change?

Soften the exposed inside edges of the liners. That’s all, folks!

Gentleman’s Trapper Specs:
Knife Type: Slip joint/pocketknife
Maker: Mike Rothman
Blade Length: 3”
Blade Steel: Damasteel damascus in an Ægir pattern
Blade Grind: Hollow
Blade Pattern: Clip point
Blade Thickness: Tapers on the spine from 1/8” above the ricasso to .039” at the tip; the edge is even thinner than the latter
Handle: Sambar stag w/shield of same material as the blade
Handle at the Thickest: .5”
Liners: Fileworked of 410 stainless steel
Bolsters: 416 stainless steel
Backspring: CPM 154 stainless steel
Weight: 3.5 ozs.
Closed Length: 4”
Knife to know: There is a seamless fit of blade to backspring in the open position
Extras: Comes in black zippered pouch w/Rothman’s company name over shape of the state of New York
Maker’s price: $750

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Folding Knives: New Sleek, Lanky And Able Options

Sleek new factory folders fuel consumer demand.

There’s a lanky breed of factory folder fueling consumer demand, and several notable entries in the genre are turning heads. Accomplished designers have teamed with knife companies to meld form and function with select materials to accomplish a sleek, majestic look exhibiting comfortable carry and easy deployment.

CRKT Stylus

CRKT Stylus
The lightweight aluminum handle of the CRKT Stylus features a ridge line that brings a dimension of safety, preventing the knife from twisting in your hand. The 3.18-inch blade is 12C27 stainless steel. Country of origin: USA. MSRP: $75.

The high-powered combination of BLADE Magazine Cutlery Hall-Of-Fame® member Ken Onion and Columbia River Knife & Tool has resulted in the Stylus, tailor made for a man or woman on the move who appreciates quality attributes in an EDC knife with great aesthetics.

“The Stylus is made to tackle just about any EDC task you can throw at it,” related Doug Flagg, CRKT vice president of marketing and innovation. “Boxes and letters are, of course, no match, but the blade has some paring knife characteristics so that it excels at peeling and even piercing tasks as well.”

Flagg has carried a Stylus for months and attests to its ability to make short work of straps, clam packaging and even a steak. “We went lean with the Stylus to balance form and function, really,” he added. “It’s lightweight, so it’s easy to carry, but it also has a certain panache that makes a statement any time you pull it out of your pocket.”

The lightweight handle combines strength with minimal weight. Texture adds purchase and control with a ridge line that brings a dimension of safety, preventing the knife from twisting in your hand. Fine 12C27 stainless blade steel and assisted opening with the Ikoma Korth Bearing System (IKBS) add to user enjoyment.

CRKT Stylus features an assisted opening blade
Designed by BLADE Magazine Cutlery Hall-Of-Fame® member Ken Onion, the CRKT Stylus features an assisted opening blade and a linerlock, and opens and closes via the Ikoma Korth Bearing System (IKBS). Pocket clip: stainless steel. Closed length: 4.15 inches.

According to Flagg, Onion wanted to create a simple, streamlined pocketknife that could act as sort of an office EDC to be carried in a shirt pocket, fifth pocket or standard pants pocket. “Across the knife world, Ken noticed a movement toward cleaner, leaner, more simplified designs that were a different approach compared to his typically large and more flowing knives,” Flagg concluded. “With the Stylus he was really trying to emulate that and have some fun with something new and unique.”

Coast Products Founder Series

Coast LX500
The LX500 in the Coast Founder’s Series is a design by Todd Ernst and David Goldman. The 2.85-inch tanto blade is flat-ground 9Cr18MoV stainless steel and the handle comes in a choice of black (shown here) or green canvas Micarta®, aluminum and titanium. The deep-carry, rollover-style pocket clip is reversible.

The Founder’s Series from Coast Products is a design collaboration between Todd Ernst and David Goldman, and it hit the mark with the intent to produce an elegant executive knife. “Based on feedback from customers and when looking at our offering, we wanted to design something that would not necessarily look like a knife when in a shirt or pocket,” explained Doug Hutchens, Coast sales operations manager.

“A knife designed to flip open must have a combination of correct geometry, minimal weight in the blade, and ball bearings at the pivot to create minimal friction to facilitate easy flipping,” Hutchens noted. “The tanto blade style is also popular and provides good looks. Then, without sacrificing strength in the frame, we designed the Micarta®, aluminum and titanium handle choices to keep weight at a minimum.”

The variety of handle materials makes buyers checking out the Founder’s Series feel like kids in a candy store. Hutchens noted that each material is attractive, strong and designed to give the customer variety in aesthetics. “That’s so they can choose the style that they like best,” he said. “Another customization was the pin color in the end of the knife handle, which was designed to be visible when carried in a pocket. At purchase, we provide two pin color options for the customer to further choose their own styling. The red pin is a nod to the red Coast ring trademark, which you’ll find on most every Coast product.”

Coast Founder’s Series LX502
The LX502 iteration in the Coast Founder’s Series sports a blackened blade that secures via a linerlock and a stonewashed titanium handle. The red pin in the handle butt is a nod to the red Coast ring trademark found on most every company product. Closed length: 4.25 inches. Country of origin: China. MSRP: $49.99.

Thin but mighty, the Founder’s Series is up to the rigor of daily use. Hutchens commented, “All knife design is a compromise with purpose. The length of the handle allows the butt of the knife to be captured by the user’s palm easily and quickly. Because of this there is no need for large finger grooves or guard projections. Lock it into your palm and it is very secure in your hand.”

Spyderco Ikuchi

Spyderco Ikuchi
The Ikuchi is a mythical Japanese sea monster, and the Spyderco knife of the same name and its flat-ground blade of CPM S30V stainless steel is built to weather whatever your everyday cutting needs may be. Blade and closed lengths: 3.26 and 4.35 inches.

Paul Alexander and the Spyderco design team have created a long, lean gem in the Ikuchi, distinctive with its scalpel-like blade boasting the company’s trademark hole. Alexander looked at a number of traditional knife patterns while scheming the Ikuchi, including the Texas toothpick and French laguiole.

“The Ikuchi design came from two distinct drivers,” Paul remarked. “First, I wanted to explore some designs based on more traditional patterns, but evolving and modernizing. Second, I wanted to create a piece with decidedly different blade geometry than the other collaboration pieces I’ve done with Spyderco. On the latter front, I was looking to design a pocketknife with a much narrower/shorter blade and width/height.

“I decided to take the narrow blade concept to the extreme, working to conceal the entire blade width within the handle scales when closed. The idea was that a knife this size would inherently take up a minimal amount of pocket space, strongly feature the handle shape, and create designs unique among Spyderco offerings.”

The thin nature of the Ikuchi handle makes the knife responsive in your hand while maximizing a user-friendly experience. Alexander explained, “The thin handle, without any features to lock any fingers into a set location, makes the knife more grip agnostic and easily repositionable in the hand. But thin handles can cause some difficulty for folks that may have limited hand dexterity, or lost some of it.

Spyderco Ikuchi profile
In addition to its Japanese name, the Spyderco Ikuchi combines elements of the Texas toothpick and French laguiole for a truly international design. Handle: carbon fiber/G-10 laminate. Lock: Compression. Country of origin: Taiwan. MSRP: $244.

Both are true of the Ikuchi, but seeing as it’s meant for EDC and light-duty tasks, I don’t find myself overly concerned when using the knife appropriately and responsibly. The handle material was Spyderco’s call but I admit I’m a sucker for carbon fiber scales, and the textured, peel-ply carbon fiber [Spyderco uses] is a great blend of aesthetics and grip without adding much mass.”

Spartan Blades Spartan-Nemec

Spartan-Nemec carbon fiber
Also available in sculpted carbon fiber and a blackened blade, the Spartan-Nemec has a stainless steel pocket clip that’s deep carry and ambidextrous. Lock: linerlock. Closed length: 4.5 inches.

Czech designer Ondrej Nemec joined Spartan Blades to produce the Spartan-Nemec folder, intended to be practical and versatile in the EDC role, a tool for any common job. Compact and easy to carry in a pocket, the Spartan-Nemec is a snap to deploy and makes light work of cutting boxes, envelopes or tape.

Nemec grew up in his father’s workshop, and Ondrej’s steady commitment to quality knives led to the founding of his Acta Non Verba knife company over 10 years ago. “The knives he designed in the past are similar to the quality and size of Spartan models, making him a good fit for Spartan while bringing a new flair to what we do,” related Curtis Iovito, company president.

Looking good always helps says Iovito of the smart, lean lines of the Spartan-Nemec. He adds that the knife incorporates features such as a secure locking mechanism, comfortable grip, and ambidextrous design for easy use by both southpaws and right-handers. “The biggest advantage of the design is that it stays out of your way when in the pocket,” Curtis smiled.

User ergonomics guided the Nemec design, making it ideal for quick and precise handling. The length of the handle contributes to stability and ease of control. In combination, the design elements produce an efficient everyday tool that can act as a backup in special circumstances, too.

“Although made with everyday tasks in mind, the knife boasts sufficient length to serve as a viable defensive tool in emergency situations,” Iovito indicated. “This contributed to our decision to incorporate a flipper mechanism facilitated by caged bearings and a strategically positioned flipper tab, ensuring readiness for such scenarios.”

Iovito also notes that the Spartan-Nemec’s inspiration was a “larger counterpart,” the KA-BAR Ek Models 4 and 5. “Originating from KA-BAR, this larger knife has been scaled down to create our folding version tailored for everyday carry,” he said. “While the concept of a penknife is not groundbreaking, we are confident that our rendition stands out as a well-crafted and reliable tool.”

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First Look: Victorinox Alox Refined Collection

The Alox Refined Collection gives Victorinox’s classic design a modern twist.

As steady as the flow of an Alps glacier, Victorinox doesn’t veer far from its design fundamentals. It’s served the Swiss company well, given the Swiss Army Knife might be among the most recognizable tools in the world. In turn, when the iconic company tweaks its legendary pocketknives, it’s worth taking note.

Hence, the Alox Refined Collection deserves consideration—even if you aren’t a diehard collector of Victorinox.

More than anything, it appears Victorinox is modernizing the aesthetics of its knives with the three-knife line. Alox—aluminum scale—has been around for some time, but never quite in the guise it appears in the Refined Collection. The knifemaker has also attempted to improve the function of the series with the addition of a feature that has become almost a must-have on modern pocketknives—a pocket clip.

Refined Collection Different Colors

As to the looks of the Refined Collection, it’s solid, catching the classic SAK up to current sensibilities without veering from Victorinox’s winning formula. The scale has a sleek brushed finish, the texturing runs in a saddle near the spine and it features multiple cutouts. The last feature I like, given it gives a peek into the knives’ locking mechanisms and adds character. On the flip side, I get a bit clutchy on exposing these to the environment and fouling.

On the topic of lockup, the main blade has a locking leaf on all three models, potentially making it fit for more robust duty—at least fit for duties that could potentially close a slipjoint lock. As for the clip, it blends in with the curve of the knives’ end and is riveted onto the scale, so there’s no playing with how it’s carried. This shouldn’t be an issue, given blade deployment is still via a nail nick. The three models of the Refined Collection offer different tiers of tools, with the OneFold Alox offering a single blade, the Synergy Alox four tools and the Synergy X Alox five tools. The price tag on the series runs from $56 for the OneFold to $96 for the Synergy X.

Refined Collection Clip

Onto the differences in the models themselves. The OneFold is super simple, with the blade being the only tool present. The Synergy is the middle-tier model, with a considerable expansion to its toolbelt: in addition to the blade, it has the nail file/narrow driver, bottle opener/flat head driver and a new box opener tool that appears to be exclusive to the Refined Collection. Finally, we have the Synergy X which, if you know your Victorinox nomenclature, you will understand to have a pair of spring-loaded scissors in addition to the standard Synergy tool suite.

Synergy X Alox Specs

Synergy X Alox Specs

Tools: Blade, large / Scissors / Box Opener / Screwdriver 3 mm / Nail file / Nail cleaner / Bottle opener / Screwdriver 7 mm / Wire stripper / Carry clip
Height: 0.8 in
Length: 3.7 in
Width: 0.9 in
Weight: 3.5 oz
Country of origin: Switzerland
Blade lockable: Yes
One hand blade: No
No. of features: 10
MSRP: $96

Synergy Alox Specs

Synergy Alox

Tools: Blade, large / Box Opener / Screwdriver 3 mm / Nail file / Nail cleaner / Bottle opener / Screwdriver 7 mm / Wire stripper / Carry clip
Height: 0.7 in
Length: 3.7 in
Width: 0.9 in
Weight: 2.7 oz
Country of origin: Switzerland
Blade lockable: Yes
One hand blade: No
No. of features: 9
MSRP: $78

Onefold Alox Specs

Onefold Alox

Tools: Blade, large / Carry clip
Height: 0.6 in
Length: 3.7 in
Width: 0.9 in
Weight: 1.9 oz
Country of origin: Switzerland
Blade lockable: Yes
One hand blade: No
No. of features: 2
MSRP: $56

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