Hot on the heels of the Seismic™, knife designer Flavio Ikoma is at it again with a solid, no-nonsense everyday carry folding knife called the Linchpin™, built on utility without compromising on aesthetics.
The Linchpin‘s defining feature is the Deadbolt® lock. It’s simple to use and provides incredible strength. That means you can put the knife through the big jobs—digging into a pork loin or carving a wooden stake—and it won’t flinch.
That doesn’t come at the expense of a smooth opening, though. The IKBS™ Ball Bearing Pivot System deploys the blade smooth and fast.
Plus, the durable, glass-reinforced nylon handle is lightweight with an excellent grip.
From a bird’s eye view, even an amateur can pick out true innovation from a sea of white-noise gimmicks. The dead giveaway: simplicity. In a world where “more” has somehow become synonymous with “better,” the true master uses subtlety to make his mark.
Flavio Ikoma creates at the intersection of simplicity and usability. When it comes to Deadbolt, you get that at a glance. But in hand is where it shines. Intuitive is an understatement, firing up and locking into place—one that’s proven to be outrageously strong—and a disengagement method that makes a slip joint look like it needs a manual.
About Flavio Ikoma
Some kids dream of being a ballplayer. Flavio Ikoma, of Presidente Prudente, Brazil, wanted to be a knifemaker.
In his adolescence, he worked on knives of the Japanese sword variety in his father’s shop. He has gone on to learn metallurgy, work with Ken Onion and become a force for innovation. Not only has Flavio brought to market the revolutionary IKBS™ ball bearing pivot system (with Rick Lala), but he also showed the world that there’s impressive strength in simplicity with his game-changing Deadbolt® innovation.
3 Key Outfitters™ is a veteran-owned small business located in Marietta, Georgia. It specializes in handcrafted tools and wax-based products for when you are out in the bush. 3 Key Outfitters believes in keeping it simple and tough, the common denominators for two of its standout blades.
3 Key Outfitters SP5
The SP5 is an all-purpose field knife designed to perform a variety of tasks while out in the bush. It utilizes a spear-point design combined with a 90-degree edge spine that’s ideal for scraping and shaving.
The long, cord-wrapped handle provides great leverage and a full grip while maintaining a slim, controllable profile.
All of 3 Key Outfitters’s marlinspikes are made by hand one at a time.
The Marine Rigging Spike, aka “the Missus,” is 3 Key Outfitters‘s take on the classic marlinspike. Made of 80CRV2 and coming in at roughly HRC 60, these spikes get full heat-treating and tempering, just like 3 Key Outfitters‘s knives.
As a nice touch, there is a handle wrap for texture on the non-business end and a bio-resin seal under the wrap to help prevent rusting.
The MRS is the perfect tool for ropes and knots. It works as a universal awl, carpenter scribe, a knife hone and a hanger nail. Plus, all spikes come with a custom cap to protect the point.
According to Tristan Dare, the meteorite from which he forged the blade of his push dagger crashed into earth nearly a million years ago. The first fragments were found 87 miles from the Arctic Circle in 1906. He indicated the blade pattern is 100 percent natural and mathematical. “Due to cooling over billions of years in space,” he writes, “the crystalline structure has relaxed from millions of sides to only eight sides,” thus leaving a definitive pattern between the nickel and the iron. (Caleb Royer edited image)
Blade Material: Forged octahedrite meteorite of nickel and iron inlaid with 24k gold
Handle Material: Stabilized mammoth tooth
Seventeen-year-old Tristan Dare’s meteorite push dagger is not only a visual stunner, it is forged from what may be the oldest meteorite ever.
The meteorite is what Tristan says is of the oldest octahedrite variety ever discovered, and, quite possibly, the oldest meteorite ever found on Earth. What’s more, he was able to get the meteorite to retain its pattern after heating, what he says is a rare achievement in and of itself.
“Meteorite is quite often referred to as a ‘magical’ steel, not only because it’s from space but because when it’s heated [over 900°F], the pattern disappears. Forever. But few have experimented to try and keep the pattern—and that’s exactly what I did,” he wrote to BLADE. “After a little help I was able to successfully forge the meteorite, heat treat it, temper it and still keep the pattern. Very few blades have achieved this outcome, and I’m very proud to be the maker of this piece.”
What is Meteorite?
“Meteorite,” “meteor,” “asteroid” and “comet” get thrown around quite a bit, and are often used interchangeably. “Meteorite,” however, refers to something specific.
It’s all about location and size. Roughly speaking, an asteroid is a relatively small body (that isn’t a comet), usually rocky or metallic, composed of dirt and ice. Small asteroids are also called meteoroids. When an asteroid or meteoroid enters the atmosphere and streaks through the sky, it then becomes known as a meteor. Anything that survives the impact is a meteorite.
There’s a certain mystique to knives. They’re ancient, crafted with secret techniques and can instantly convey a message about the person in possession of them. It’s no wonder there are a few superstitions about knives out there. Here are four.
1) A Gifted Knife Can End a Friendship
The saying goes that a gifted knife will sever the ties between the giver and the receiver. To avoid the end of a friendship, the recipient needs to hand over a penny to the benefactor. Like that, the gift turns into a purchase and no harm will be done.
2) Ease Labor Pains During Childbirth
Placing a knife under the bed of a woman giving birth is believed to ease her pain during labor. Also, sticking a knife into the mattress of a laboring woman is supposed to help her birth a boy.
3) Don’t Lay One Knife Across Another
Crossed knives on a table will cause a quarrel. Crossing a knife with another piece of cutlery is a sign of witchcraft. And if you cross your knife with your spoon, you are implying the food didn’t taste good and that you wish bad luck on the chef.
4) Don’t Sharpen Knives After Dark
It was believed that sharpening knives after sunset was bad luck – which makes sense, considering that this superstition goes back to a time before electricity.
No matter if you follow the original advice or apply the antidote of keeping “a pinch of salt in the churn to keep the witches out,” we strongly advise against sharpening in the dark. Always.
Don’t Risk It! Knife Aid Will Sharpen Your Knives For You
No matter what time of day it is, Knife Aid can take care of your knife sharpening and repair needs. Knife Aid makes it easy to mail in your knives for maintenance.
For starters, honing a knife is different from sharpening a knife in one major way: how much steel is removed from the blade. Sharpening involves removing steel along the edge using an abrasive. It’s more aggressive than honing, which is a process by which the grains of steel on the edge are made uniform.
While honing isn’t a replacement for sharpening, it can extend the time between sharpenings. Honing is also a quick way to refresh a blade before use. Professional chefs will often use honing rods on their knives before getting to work.
You don’t need to be a five-star chef to hone your knives like a pro, though. No matter the task at hand, you can bring your knife back to life quickly with these simple steps.
Step 1: Buy A Honing Rod
In general, honing rods come in three styles: steel, ceramic and diamond. Each comes with different characteristics.
Steel is the least expensive. Because it’s softer than the other two styles, it won’t remove much metal from the blade. It’s great for beginners.
Ceramic carries more bite than steel. The honing will last longer because of this, but ceramic is also less forgiving of the novice.
Diamond honing rods are usually the most expensive of the three. The diamonds embedded in the rod remove a good amount of steel, so this style should only be used by the skilled knife enthusiast.
No matter which style you choose, aim for these features:
A secure, ergonomic grip
A sturdy guard that protects your hand
A ring on the handle for slipping a pinky through in case you drop it
Step 2: Find Your Angle
Place the rod perpendicular onto a non-slip surface. Hold the handle of the rod and plant the tip onto a soft yet durable surface, like a cutting board. Place the heel of the knife against the top of the rod at an approximate 15-20 degree angle. It’s important to match the angle of the edge already set on the blade.
If you’re not sure of the degree, angle the edge against the rod almost like you’re going to cut a long, thin slice of the rod off, and then apply light downward pressure until the edge catches.
Step 3: Time to Hone
Using light pressure, draw the knife down the rod. Use the full length of the rod (you paid to use the whole thing) and pull across the full length of the blade (you paid for that, too). Do your best to maintain a constant angle. Do the same for the other side of the blade.
Repeat eight to 12 passes on each side of the blade. Take your time. There’s no need to show off by honing quickly. That comes later.
With practice, honing will be like second nature to you. Honing will put your knives into a whole new light. You’ll be amazed at how quickly you can give your blade a new pair of shoes.
Looking For a Shortcut? Try Knife Aid
The next best thing to sharpening and honing on your own is to use a mail-in knife sharpening service, like Knife Aid.
Knife Aid makes it simple. After placing your order, Knife Aid sends you everything you need to send them your knives for sharpening. It’s as easy as dropping your order in the mail, waiting a little bit and receiving the knives back in the mail as good as new. You can read BLADE‘s review of Knife Aid here.
KA-BAR’s website says that the Single Mark KA-BAR is the knife for those who have “never been in the military.” That’s less of a dig at those who haven’t served than it is being true to the brand. Every KA-BAR knife traces its lineage back to the USMC Fighting/Utility Knife. As such, the Single Mark is made to the exact specifications of that legendary knife.
Unlike the military, however, you can personalize the Single Mark right out of the box. One side of the blade is stamped with, “KA-BAR, OLEAN NY,” while the other side is blank. That’s a perfect spot for an engraving.
Plus, this made-in-the-USA slice of history is built for the masses with an MSRP of $113.45.
As of this writing, the MSRP for the Single Mark is $113.45. (KA-BAR photo)
Manufactured: USA
Overall Length: 11.875”
Blade Length: 7”
Blade Width: 1.188”
Bulk Weight: 0.7 lb.
Handle: Leather
Blade Stamp: KA-BAR
Steel: 1095 Cro-Van
Thickness: 0.165”
Grind: Flat
Angle: 20°
HRC: 56-58
Sheath: 1217I – Leather
Spartan Harsey Difensa
The Spartan Harsey Difensa is named after a battle fought between the U.S./Canadian First Special Service Force and German troops in Italy. Known as the Battle for Monte la Difensa, the courageous performance of U.S. and Canadian forces there was essential to the eventual Allied victory in Italy. (Caption and photo via Spartan)
Named after the 1943 battle for Monte la Difensa in Italy during World War II, the Spartan Harsey Difensa is a prime example of military history meeting modern knifemaking.
The knife got its start when the Canadian special forces commissioned Spartan Blades and William Harsey to produce a blade for it. This U.S./Canada collaboration harkens back to the Allied heroism of that 1943 battle, so the result needed to be perfect.
From the looks of it, the spear-point Difensa hit its mark and then some. Its design wouldn’t be out of place in either country, or abroad for that matter.
The full tang and handle of the Spartan Harsey Difensa allow for a neutral balance in the user’s hand. Combined with the textured, ergonomic canvas Micarta handle (modified from Spartan’s Model II with no rear jimping) this custom combat knife offers the wielder a comfortable, confident grip whether wet or dry. (Caption and photo via Spartan)
Designer: William Harsey
Overall Length: 11 5/8″
Blade Length: 6 1/4″
Blade Thickness: 3/16″
Blade Steel: CPM S35VN
Blade Hardness: 59-60 HRC
Blade Style: Spear Point
Grind: Flat ground main bevel with tapered top edge.
Coating: SpartaCoat – PVD – Tungsten DLC (Black) or ZrN (Flat Dark Earth)
Handle Material: 3D Contoured CE Canvas Micarta® Black or Green
Weight: 0.710 LBS
Spyderco Native 5 Abel Reels Exclusive Signature Series
The brown trout pattern. (Spyderco photo)The bonefish design. (Spyderco photo)
Spyderco’s collaboration with fine fishing tackle manufacturer Abel Reels has turned out a creel of keepers with the painstakingly detailed Native 5 Abel Reels Exclusive Signature Series.
One look will show you what makes this series of three knives stand out. The same proprietary process Abel Reels uses to make its tackle so realistic is also applied to the design of the knives. That’s not to say the knives can be used as fishing lures, but it’s pretty close.
Each work of art wraps itself around Spyderco’s popular Native 5 folding knife platform. These photorealistic knives might swim away if you don’t watch out.
QSP doubles down on the growing interest in urban EDCs with the Hawk QS131 line of four knives (A, B, C and D). The handle and blade material separate each of the four, but the rest of the specs are roughly the same.
The squared off handle design in each Hawk softens the overall design, staying true to urban EDC’s non-aggression ethic. The same could be said for the damascus on two of the Hawk knives; urban EDCs need to have something to talk about.
Ceramic ball bearings mean no matter which of the four Hawk knives finds its way into your pocket, it’s sure to pop open like a true flipper every time.
QS131-C-Hawk (QSP photo)QS131-D HAWK (QSP photo)
Mechanism: Flipper (Ceramic Ball Bearing)
Blade: Chinese Damascus Steel or CPM35VN (Satin Finish)
Handle: Carbon Fiber (A), Verawood (B) or Carbon Fiber (C)
Lock: Locking liner
Overall: 7.35”
Closed: 4.125”
Cutting edge: 3.225”
Net weight: +/-3.6oz
SOG Trident AT
(SOG image)
With flippers all the rage, is there still room for an assisted opener? Absolutely.
SOG’s Trident AT is an overbuilt example of the enduring assisted opening category, marketed as being “designed for professional users.” Anyone can order up the AT, though, and why wouldn’t they? The assisted mechanism opens rapidly, and the blade stays securely in place with SOG’s renowned AT-XR locking system, including an ambidextrous safety in the handle.
Why so much security? SOG anticipates you’re going to beat the heck out this knife. SOG prides itself on taking its folders to the limits, and this is no different.
Plus, the line cutter and glass breaker mean that no matter what you encounter in the field, you’ll be ready.
This year’s two new inductees to the BLADE Magazine Cutlery Hall Of Fame® have a decidedly military connection: ABS master smith Joe Keeslar and knifemaker Jim Sornberger.
Both military veterans—Keeslar in the U.S. Marine Corps and Sornberger in the U.S. Army—were selected in a vote of the sitting members of the Cutlery Hall Of Fame after an extensive nomination and final ballot process.
The two new members are scheduled to be inducted at BLADE Show 2020, Aug. 7-9, at the Cobb Galleria Centre in Atlanta.
In order to qualify for the Cutlery Hall Of Fame, the inductee must have…
demonstrated extraordinary service to the knife industry;
displayed honesty, character and integrity;
advanced the industry by the creativity and originality of their works or contributions;
as ambassadors or outstanding contributors furthered the positive impact of the knife industry on the world at large; and
in summary, demonstrated a worthiness to be a member of such a prestigious group.
The number of votes each new inductee elicited from the sitting Hall-Of-Fame voters would seem to indicate they qualify on all fronts.
Joe Keeslar
Joe Keeslar
A resident of Almo, Kentucky, Joe has had an extensive, storied career in the American Bladesmith Society, earning his ABS master smith stamp in 1989. Known for his forged fixed blades, many in the brut de forge style, he also is noted for his beautiful handles with silver wire inlay and matching leather sheaths, the latter often adorned with conchos and other rich embellishments.
Joe joined the ABS board of directors in 1991, served as ABS president from 2003-07, and completed his second term as president in 2015. He has had a dramatic influence on bladesmithing in Europe, where he was chiefly responsible for the first modern hammer-in held in France. He is also a frequent demonstrator at the Thiers Knife Show, one of Europe’s largest knife shows, in Thiers, the knifemaking capital of France. He is the only American knifemaker to receive an honorary membership in the Confrerie du Couteau de Thiers, a French knifemaking organization.
Joe Keeslar (inset) is known for his gorgeous brut de forge fixed blades in silver wire inlay and sheaths to match. (SharpByCoop knife image)
As one nominator wrote, Joe is “the most effective maker in the USA to extend forged-blade activity in Europe,” and is the most active in spreading the ABS’s “high level of information.” He has taught knifemaking at the William F. Moran School Of Bladesmithing and at Haywood College, at hammer-ins in Alabama, Arkansas, North Carolina and Ohio, and at the first four renditions of BLADE University at the BLADE Show. He is author of the books Handles and Guards and Forging and Finishing the Brut de Forge Knife. He also is primarily responsible for the rapidly expanding ABS youth program, which holds an annual hammer-in at Smoky Mountain Knife Works.
According to another nominator, Joe “embodies the calm and consistent leadership, knifemaking skills, education and friendship that is so valuable to the entire world of knives.” According to another, “Joe has done more for the ABS than any person besides the late, great W.F. ‘Bill’ Moran.” Lastly, Keeslar was awarded the first annual Aldo and Edda Lorenzi Award at the 2015 BLADE Show for his many contributions as a mentor to bladesmiths worldwide.
Jim Sornberger
Jim Sornberger
Calling Volcano, California, home, Jim is a veteran stock removal knifemaker known for his award-winning fixed blades and folders, among the former especially his ornate California-style dress bowies in exotic handle materials such as lapis lazuli and gold quartz.
According to a nominator, when Jim started building knives in 1970, there were only a handful of makers in northern California. As more people became interested in knives and Jim’s “knife family” grew, they experienced difficulty buying knifemaking supplies because no one on the West Coast sold them.
As a result, along with Bill Holt, Jim started H&S Supply in 1981. Cutlery Hall-Of-Famer Bob Loveless and Jim made sure H&S had the right-size steel for knifemaking, and when 154CM stainless steel became “unclean,” they helped bring in ATS-34 stainless so many West Coast makers would have it available. Jim and Bill helped support many of the makers who could barely make ends meet by selling them the steel on credit. In fact, Jim still has a bar of 154CM that Loveless gave him many years ago.
Jim Sornberger specializes in 19th-century-style dress bowies such as this San Francisco knife that won Best In Show at the 2019 ICCE. (SharpByCoop knife image)
Circa 1980, along with a few others, Jim sponsored and organized the Bay Area Knife Collectors Association (BAKCA) Show, which went on to become the most successful club show on the West Coast. Jim would generously give up his table space to help makers get started, including his good friend and outstanding knifemaker in his own right, Stan Fujisaka.
In later years, Jim helped bring interest to the California-style dress bowie in gold work and engraving. He shared most everything he learned with other makers, helping many to learn the craft. He writes articles for KNIFE Magazine and has written for BLADE®, and also helped write BAKCA’s by-laws. For a number of years he served on The Knifemakers’ Guild board of directors, including as vice president.
