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Hiroaki Ohta Knives OFF FK9 Cocobolo Wood Friction Folder 4005

Manufacturer: Custom Knives

Model: CU-4005

Retail: N/A


Out of stock


The OFF FK9 large Friction Folder from Ohta Knives features true Japanese craftsmanship with some of the finest materials on the planet. Mr. Hiroaki Ohta combines pleasing aesthetics with proper functionality in a way seldom found in the realm of friction folding knives. This version comes with a satin finished D2 tool steel blade and Cocobolo Wood handle.

Brand new, direct from Hiroaki Ohta.

Blade: Plenty of utility is provided with this large blade and its 3 and 3/8 inches of cutting edge. A reverse Tanto profile is provided with a two-tone finish: strikingly beautiful satin finished hollow grinds contrasted by the raw, forge scale black on the flats and tang. The blade is crafted from D2 tool steel for a dependable razor-like cutting edge that holds with use. The blade tang extends about 3/4 of an inch out of the handle when closed and facilitates one-hand operation. Simply pull the lever toward the back of the handle to open. Once open, apply pressure with your thumb on the spine to hold the blade in the open position for use.

Handle: The rich, polished Cocobolo wood handle construction provides a full-sized handle for extended use while keeping the weight under 1.5 ounces! The Cocobolo Wood handles are richly colored and have strikingly contrasting figure. Cocobolo wood is dense, durable and resistant to the elements and is a prized hardwood for furniture and instrument making as well as knife handles. A hole is provided at the pommel end for lanyard attachment.

Carries in a black leather pocket slip pouch.

D2 Tool Steel: D2 is a cold work tool steel that has been used as a die cutting steel since WW II. D2 has a high chromium content for a tool steel (10-13%) which gives it greater corrosion resistance than most high carbon steels making it semi-stainless. D2 offers a good combination of toughness, corrosion resistance and wear resistance for a good all around knife steel.


Overall Length 8.25"
Blade Length 3.59"
Sharpened Length 3.38"
Blade Thickness 0.08"
Blade Material D2
Blade Type Carbon
Closed Length 5.38"
Handle Thickness 0.39"
Handle Material Wood
Sheath Leather
Weight 1.40 oz.
Country of Manufacture Japan