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Steve Shackleford

Knife Book Of The Day I

     If you’ve ever seen Murray Carter give a sharpening display at his knife show table, shave his beard—or someone’s head—with one of his knives at a BLADE Show seminar or just talked to him in person, you know what a genuine, engaging person he is. If you haven’t seen him up close, his new book, Bladesmithing with Murray Carter, is the next best thing. In some ways, it’s better.

     The first in our Knife Books Of The Day series, Bladesmithing with Murray Carter takes you through the Carter process of making knives as only he can tell it. Design, steel selection, forge welding, lamination techniques, heat treating, grinding, finishing, handles, sharpening, sheaths–it’s all here in 160 pages of hundreds of color pictures, diagrams, knifemaking tools and equipment, how-to’s, safety tips, and much more.

     And, if you act now by clicking on http://www.shopblade.com/product/bladesmithing-with-murray-carter/?r+ssfb201211 #W1852, you can buy it for only $18.47—$9.52 off the regular price.

Knife Of The Day IX

     Our Knife Of The Day for Dec. 19 is the Boker Plus Rold, a VoxKnives design. The 11-inch camp knife sports a 6 1/8-inch blade of D2 tool steel and a G-10 handle. Boker’s MSRP: $169.95.

     For more information contact Boker USA, attn: D. Weidner, 1550 Balsam St., Lakewood, CO 80215 303.462.0662 fax 303.462.0668 www.bokerusa.com.

     For more on the latest knives, knife trends, knifemakers and more subscribe to BLADE® Magazine. For subscription information click on http://www.shopblade.com/product/blade-magazine-one-year-subscription-us/?r+ssfb191211#BL1SU

Ball Bearing Lock Secures 2 Pieces Into 1

From left, the ball bearing slides into the channel formed by the blade and the handle as the Spyderco Polliwog is closed. The ball bearing self-adjusts when the knife is opened and/or closed. (David Jung photo)

     The idea of a ball bearing used as a knife lock may seem like a contradiction. Ball bearings are designed to keep things in motion, not freeze them in place. However, it is the shape of the ball bearing that gives the Spyderco Ball Bearing Lock some of its greatest strengths.

     Since variations on knife shapes and handle materials are harder to patent, that leaves lock designs. Borrowing such a design involves paying a royalty. Devising your own lock negates paying the royalty but involves many hours of research, design and testing.

     The Ball Bearing Lock began on paper, progressed to plastic models and then to the metal prototype stage. Throughout the process, the lock’s patentability was considered—though holding a patent does not mean the patent holder is free and clear. Competitors love to pore over a design to look for loopholes to exploit. Defending a patented design is crucial to its economic success. In the end, Spyderco CEO Sal Glesser, a Blade Magazine Cutlery Hall-Of-Fame© member, said he felt his Ball Bearing Lock was different enough to warrant a patent, and the design would be difficult to copy.

     The Ball Bearing Lock and the evolutionary caged Ball Bearing Lock comprise Spyderco’s attempt to develop a robust lock that meets martial blade craft (MBC) standards without being too bulky or hard to open or close. The hardened ball bearing, which is the main element, is allowed to rotate freely throughout its travel. Because it will always be in a different position, wear and tear is greatly reduced. Another benefit is the lock continually self-adjusts with each use. Because of its design, it can be operated on either side of the handle. An additional benefit is the lock is hard to accidentally disengage, which adds to its safety.

     One look at the Ball Bearing Lock reveals the creative thought process required in its creation. “The design objective,” Glesser noted, “was to have a fairly simple, very strong, very reliable folding knife lock.”

How It Works

When the knife is closed, the ball bearing sits in a slightly curved channel. The channel provides the track for the ball bearing, which is pushed toward the blade due to pressure from a small shaft surrounded by a coil spring. Opposite the slightly curved ramp is the other side of the channel, which is formed by the knife blade.

     As the blade pivots, the ball bearing pushes past the resistance of the closed position detent and follows a circular path until the knife approaches the open position. When the knife is nearly open, the blade channel drops away, allowing the ball bearing to push out into the channel formed at the top of the blade. Throughout the travel, the ball bearing rolls unobstructed with the outward spring pressure, providing the resistance to allow the blade to swing freely. In the open position, the pressure to close is surmounted by the ball bearing locking in place, on top by the liner and below by the blade. When the user removes the outward spring pressure by pulling back on the ball bearing, the blade can be pivoted to the closed position. The hardened ball bearing is unyielding under normal use. In the case of the newer models, a cage of a durable proprietary polymer blend surrounds and centers a smaller ball bearing. The lock action is the same.

The Knives

The Ball Bearing Lock debuted in 2002 on Spyderco’s World Trade Center (WTC) Knife, a non-profit fundraiser for victims of 9/11. On the WTC knife and the follow-up D’Allara knife, Spyderco used FRN (fiberglass-reinforced nylon) handles. The FRN made for a fairly thick, though comfortable, knife. Subsequent knives with the Ball Bearing Lock, including the Polliwog, Phoenix and Dodo, used such “flat” handle materials as stainless steel and G-10, which addressed the thickness concerns.

     The first-generation version had a large, hardened ball bearing. Some seemed concerned it took two fingers to easily slide the ball bearing back in its channel. Eric Glesser, Sal’s son, designed the newer version, which addressed the concern by making the ball bearing smaller and enclosing it in the cage that has more grip and a much thinner profile.

     The original Ball Bearing Lock was visibly different than any other lock, and some of the first models using it did not look traditional. Eric’s Polliwog design allows the ball-bearing channel to be open when the knife is closed, making it appear the ball bearing could slip out. Eric’s Dodo design features an ergonomic handle. It is scheduled to return in Spyderco’s carbon fiber and orange G-10 “Sprint Run” versions. The Phoenix, designed by knifemaker Howard Viele, also used the larger Ball Bearing Lock.

     The P’Kal has the caged Ball Bearing Lock, The knife is based on an edged martial arts technique from the Philippines, which involves an “ice-pick” grip with corresponding downward pulling thrusts. Lock strength is crucial in knives used in the martial arts, so the P’Kal needs the MBC-rated lock.

     The knife that has received the most attention of the caged series is the Manix 2. The original Manix knives featured a massive, heavy-duty design. By moving to the caged version of the Ball Bearing Lock, Spyderco changed the Manix in a positive way for everyday carry.

Use & Maintenance

The Ball Bearing Lock takes some getting used to if you are accustomed to LinerLocks™ or traditional lockbacks. Opening is the same as with other Spyderco knives via the blade hole. The difference is in closing. While it is possible to unlock the blade using one side of the lock, the best way is to pull the lock cage back with the thumb and index finger until it releases. Once the lock disengages, the blade can be pivoted closed. “People either like it or they don’t,” Sal observed. “They like the smooth action. They like the strong lock-up. We wanted it functional and easy to open, but I guess ‘not too easy’ would be one way of saying it.”

     Among the advantages of having an exposed lock is ease of cleaning. “We usually just rinse them out and add a drop of oil here and there,” Sal said. “We’ve never had an issue with the spring. These coil springs go a long time, so really there is not much maintenance, other than occasional oil.”

     The Ball Bearing Lock is one of many locks on the market. Others that share similar characteristics include the Bolt Action Lock designed by Cutlery Hall-Of-Famer Blackie Collins, and the Axis lock designed by Bill McHenry and Jason Williams and found on several Benchmade folders.

     “I think all locks compete and have advantages and disadvantages, so I don’t know that one would be better than another,” Sal opined. “Most locks will either slide or rotate; I guess [the Ball Bearing Lock] would be considered sliding, although it is more rolling than sliding that is the action of the lock.”

     Hence, the Ball Bearing Lock takes the contradictory rolling motion of a ball bearing and the sliding of a piston into a channel to lock two pieces of metal into one. It is a contradiction that works.—by David Jung

 

For more information on the Ball Bearing Lock and the Spyderco knives that have it, contact Spyderco, attn: J. Laituri, 820 Spyderco Way, Golden, CO 80403 800.525.7770 www.spyderco.com, customerservice@spyderco.com.

 

To read similar stories and all about the latest knives, knife trends, knifemakers and much more, subscribe to BLADE®Magazine. For information on how to subscribe, click on http://www.shopblade.com/product/blade-magazine-one-year-subscription-us/?r+ssfb171211#BL1SU

Knife Of The Day VIII

     Our knife—make that knives—of the day for Dec. 16 are Jeff Hall’s stylish framelock folders in a choice of blade finishes and plain and partially serrated edges, the serrations being especially dramatic as far as serrations go. The frames feature carbon fiber inlay and skeletonized pocket clips.

     For more information contact Jeff Hall at jhall10176@aol.com.

     For all the latest knives, knife trends, hottest makers and more, subscribe to BLADE®Magazine. For subscription information click on http://www.shopblade.com/product/blade-magazine-one-year-subscription-us/?r+ssfb161211#BL1SU

Coast Announces New Knives For 2012

     Coast Cutlery will introduce a new lineup of precision knives, multi-tools and LED lights in 2012.

     The new knives will be led by the Rapid Response assisted-opening models designed by Blade Magazine Cutlery Hall-Of-Fame© member Ron Lake. Patented SAT (Smooth Assist Technology) delivers fast, smooth blade opening. Patented Max-Lock and Double-Lock systems offer safe operation.

     Coast also will present a new line of multi-tools, including the Model C5899 Pro Pocket Pliers with two built-in LED lights and tools accessible without opening the pliers.

     Stay tuned. Coast will be offering more information on the new knives and tool in early January.

     For more information on the latest knives, knife trends, hot knifemakers and more, subscribe to BLADE®Magazine. For subscription information click on http://www.shopblade.com/product/blade-magazine-one-year-subscription-us/?r+ssfb151211#BL1SU

Malaysian Men Of Steel

Lim Loong Hoi hammers steel in his old school knife shop in Selangor, Malaysia. (photo courtesy of Philip Lim Chin Guan)

 

     Every morning, Lim Loong Hoi is at his dirty workshop—it looks more like a shack from the front—at about 8 o’clock. Beyond the open door in the rear, the passage leads to a hallway and a few small rooms.

     The boneshaker of a wooden shop has been home to Lim and his family for decades. He said he has been making utility tools, including parangs, goloks, large fisherman’s blades and sickles, since his school days.

     His instructor and mentor was his grandfather. Back in the day, Lim found time after school to help his grandpa at the workshop. Picture a teenager’s delicate hands with a heavy hammer and a pair of tongs when, during morning hours, he was holding a pen or ruler in school. That was about 50 years ago.

     Called Sin Sam Hup Lee, Lim’s shop still stands firm against fluctuating economic conditions and the ravages of time. His back is slightly bent from the long, dreary years of standing before the furnace or hydraulic pump, pounding away at pieces of elongated steel.

     Pasir Penambang is a small village on the outskirts of Kuala Selangor in the state of Selangor, Malaysia. The locals, especially the Chinese, are mostly fishermen, shopkeepers or fish wholesalers.

     The Chinese fishermen are Lim’s regular customers. The edged tools he makes for them are larger than usual. The blades are similar to huge butcher knives, having a curvature that helps in slicing a big fish in two with one swift, downward stroke.

     The Malay farmers usually ask for long sickle blades used in dislodging oil palm fruits, a.k.a. kelapa sawit nuts. Each sickle is hollowed out at the handle to accept a long pole. The pole enables the user to extend the blade about 7 to 8 feet to harvest the nuts from the palm trees. Each sickle costs $2 to $2.60. The price depends on the quality of the steel and blade size.

     In Lim’s workshop, stacks of Jeep leaf springs used for blade steel rest in a corner. The four-wheel-drive springs are rusty and grimy. The haggard bladesmith likely sourced the spring steel pieces by the ton from an old junkyard. He probably got them cheap, too. Most of the time they are cut to required lengths. It is a low-tech, slightly primitive method of stock removal.

     Practicality and function rule the land. Almost nobody here has heard of CPM-S30V, VG-10 or ZDP-189. The most convincing line Lim uses is, “This is Jeep spring steel.” That alone gives his customers some assurance they are getting quality steel.

     Edged tools used by fishermen or farmers in the fields have no time to get rusty because they are used regularly and on a daily basis. After six to eight years, the parang, golok, fisherman’s blade or farmer’s sickle may be deemed unusable. The user simply buys another one from Lim. After all, it costs just a few bucks. Compared to its long-term usefulness and hardiness, the cost per blade is minuscule—which is why the agrarian folk in Pasir Penambang and nearby villages are Lim’s loyal customers.

     Lim’s assistant is taciturn, works like a well-oiled machine and knows the blade-making process intimately. Like his boss, the assistant relishes the feel of steel in his hands.

     Of course, the untidy workplace is not exactly ideal for a private conversation. Customers determine what they want, haggle over the price and depart with the edged tool they bought wrapped in a newspaper.

     Occasionally, some outsider brings a drawing of the piece he wants made. The bladesmith examines the drawing and then determines whether his outdated equipment and other machines are suitable for the order.

     The volume of edged tools he sells will not even make Lim a member of the middle class. He obviously is not making a fortune, as some people may suspect.

 

Ah Pee

     A couple of doors away along the same row of wooden shops is another knifemaker, Ah Pee. A sign at the front of his establishment says “Chuan Lee Chan.” Originally from China, he has aged before his time, though his eyes have a certain fire that belies his years.

     Pee said his children, especially his son, have absolutely no interest in knifemaking. “The young men today prefer air-conditioned offices and as little dirt on their hands as possible,” he told me.

     The long hours and intense heat from the furnace are enough to deter most from pursuing such a profession. It is backbreaking work with the added disadvantage of low and slow financial returns.

     After about five decades of using the hammer, tongs and grinder, Pee is long past set in his ways. He probably does not know how to do anything else. Perhaps he feels he is too old to learn and master another profession.

     Not all the edged tools sold at both shops are fashioned by the resident makers. They also stock production parangs and some made-in-China models, both more affordable than the handmade models. Lim’s and Pee’s knives cost more because they factor in labor, time and the type of spring steel used. The sharpness of the blade is guaranteed.

     Sometimes each bladesmith will ask the customers how the parangs or knives will be used. Then he might recommend another type of edged tool. The heavy-duty blades—those for chopping hardwood, the bones of livestock, etc.—are made to different specifications than those for skinning and other light work. The smiths’ skills with iron and steel are invaluable to those who need their tools to make a living.

 

Heat Treating and Sharpening

     Heat treatment consists of quenching the steel in a trough of water. There is no set formula for giving a hardened edge. Pee said it all comes down to “feel.” The long years of experimenting with quenching a red-hot blade in water have given him the intuition and the right recipe of crucial seconds of sinking a piece of hot steel into a trough, and then lifting it up at just the right moment. I have seen Pee do it on several occasions. He said without the special “water treatment” the blade would not hold an edge.

     Sharpening a parang or any kind of blade is done on a hand-held metal grinder. The way Pee does it looks easy—until you put the same grinder in your hands. A flat grind is apparently the way to go.

     First, he clamps the blade on a table vise, covers his mouth with a piece of cloth and dons plastic goggles. He moves the grinder side to side and applies just the right amount of pressure.

     A shower of bright orange sparks fly past his body but Pee pays them no heed. When he is fully satisfied the blade has the correct grind, he unclamps it and adds the finishing touches to the edge with a smooth stone.

     Again, it is all “touch and feel.” When a man has spent three-quarters of his life sharpening blades, you do not question his judgment. He said, “The blade can easily shave the hair on the arm.” I believe him totally.

     He then gives me a piece of invaluable advice. After the blade has been used, wash it in running water. Do not wipe the water off but put the knife out in the sun to dry. Allow the sun to dry the steel blade and it will remain sharp indefinitely.

     It took awhile before I realized the wisdom of his words. The tropical weather, coupled with the scorching Malaysian sun, acts as a form of heat treatment on the sharpened blade. Perhaps the sun’s rays strengthen the already hardened molecular structure of the blade’s edge? Who knows better—the bladesmiths of Pasir Penambang or me, the end user from the city?

 

Paying Homage

     There are only two bladesmiths along the main road in Pasir Penambang. Both are advancing in age. This is a dying trade. The youngsters are not interested. Those of us who appreciate all things steel and sharpened tools come to this tiny town, away from the hustle and bustle of the bigger cities, to pay homage to men of steel who live a life of quiet desperation.—By Philip Lim Chin Guan

  

To read similar stories and all about the latest knives, knifemakers, knife trends and much more, subscribe to BLADE®. For more information click on http://www.shopblade.com/product/blade-magazine-one-year-subscription-us/?r+ssfb141211#BL1SU

 

Buck Prepares To Debut 2012 Knives

POST FALLS, IDAHO–From the time Hoyt Buck made his first knife in 1902, Buck Knives’ goal always has been the same: make knives that will serve the user better, with reliable and superior performance. In the 110 years since, Buck Knives has found many ways to create an expanding line of knives that guarantee exceptional quality, with the needed features and benefits. Now they are finalizing plans for the SHOT Show where they will unveil more advances in 2012, as they celebrate their 110th birthday with innovative new products.

     Among their fresh departures is an answer to the growing demand for women’s hunting knives with the new Haley Heath ErgoHunter Adrenaline Series. As the number of active female hunters has doubled in the past decade and now totals more than 3 million, there is a growing demand for knives to meet their needs and preferences.

     The Haley Heath series was developed in partnership with one of America’s most accomplished female hunters. In the joint announcement, Haley Heath said, “I am excited to be the first female featured with her own line of hunting knives and from the number-one brand in hunting.” Haley and G.O. Heath are the hosts of the popular “Family Traditions with Haley Heath” television program on the Sportsman Channel.

       There are eight basic knives in the Haley Heath series – five fixed-blades and three folding lockblades, offering fixed gut-hook versions and three steel options. All are ergonomically designed for the best grip for women, including a grooved handle.

     “This important series is just one aspect of our new 2012 knife line,” said CJ Buck, president and the fourth generation of the Buck knifemaking family. “We are adding other new hunting knives, of course, as well as tactical/survival knives, knives for campers and hikers, and our annual line of Limited Edition knives with so much appeal to collectors.”

        Among the additions to Buck’s growing line of tactical/survival knives will be the TOPS/Buck CSAR-T Liaison neck knife, a style popular for its light weight, small size and ease of carry, yet providing the solid blade needed quickly in emergency situations.

       Buck also emphasized that Buck Knives will continue to fulfill its American commitment, further reducing the use of offshore outsourcing, making all of their hunting knives in their Post Falls, Idaho, plant as well as the vast majority of their other new products.

     For more on the latest in the hottest knives, knifemakers, knife shows, knife trends and much more, subscribe to BLADE® Magazine. For subscription information, click on http://www.shopblade.com/product/blade-magazine-one-year-subscription-us/?r+ssfb121311#BL1SU

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