Blade Length 4
Overall Length 9.5
Closed Length 5.25
Weight (oz) 7.2
Source Previously owned
Knife Type Tip Up Carry, Tip Up Clip
Blade Material Other
Blade Details Drop Point, Recurve
Handle Material Carbon Fiber, Metallic
Other Details Tactical
About the Maker
"I made my first custom knife in 1976, as a teenager. Being an avid fisherman, I loved to read the outdoor magazines, and the pictures in a Sports Afield article about Bob Dozier, peaked my interest. Those dropped hunters were beautiful! My father was an artist, and, I had already built fishing rods, lures, flies, and archery equipment, so I decided to build my first knife. It came out pretty well, and, the next was even better. You know the rest-I was hooked. I was so fascinated by steel and its heat treatment that I decided to become an Engineer. I graduated from Rensselaer Polytechnic Institute in Troy, NY in 1984 with a BS in Materials Engineering. I started life in the professional world as an Airframe Designer with Sikorsky Aircraft in Stratford, CT. Over the next 17 years, I was privileged to work on some of the finest helicopter designs in the world. The S-92, shown below, occupied much of my time during the mid-90’s. I served as the Airframe Co-Design Lead for the cockpit, which was designed in Taiwan as part of a joint venture. The Canopy structure is an all-composite design, made largely of Carbon Fiber and Titanium. I received my first patent on this aircraft, for the cockpit window jettison mechanism. After the S-92, I served in the same capacity on the MH-60S. During this program, high speed machining was introduced as a means to produce components faster and more accurately. I was fortunate to become involved in this effort, and immediately recognized the benefits of CNC technology. I knew I had to have a CNC of my own, and, purchased a machine in 1999. The MH-60S provided me with my greatest design challenge: Designing a cabin floor that incorporated an integral roller system for loading and moving 3000 LB pallets of cargo within the cabin of the aircraft. My experience in making folding knives helped me develop some of the stops and latches that were used. I was fortunate to have Knife making as a second job! Many of the lessons I learned in Knife making helped me solve problems in helicopter design, and vice versa. We actually solved a difficult design issue by using KYDEX, a common knife sheath material, to fabricate some tricky air conditioning ducts! I served as Chief of Design of the MH-60S for two years, before I retired in 2001 to become a full-time knife maker. I cannot imagine a better combination of careers. I was privileged to work with some of the finest people I have ever met, designing the finest aircraft in the world. Now, I am privileged to apply the skills I acquired to design and build some of the finest knives in the world."
Zero Tolerance Knives
Zero Tolerance is a brand of Kai USA Ltd. The ZT brand first made its appearance in 2006 when we saw a place in the market for a Made-in-USA line of hard-use knives that would meet the needs of professionals in the military and law enforcement, as well as other first responders, such as firefighters and emergency medical personnel. The initial products were combat knives, but since that time, the line has expanded to include a variety of general use and premium knives. From larger and heavier outdoor knives to slimmer and lighter everyday carrying knives that are built to ZT's high-performance standards, ZT knives always provide knife owners with top-of-the-line quality. Zero Tolerance Knives are manufactured of premium materials such as S30V, S35VN, or 20CV blade steel and G10, titanium, and carbon-fiber handle scales. We pay attention to the details, ensuring each part of your ZT is built with care and precision. Operation is conspicuously smooth and ZT fit and finish is second to none. All ZTs are proudly built in our Tualatin, Oregon manufacturing facility by our most skilled workers.