Description
The Extrema Ratio KS Knife is a Nepalese all-purpose blade descended from ancient Greek sickle-shaped swords. It is a machete with a top-heavy, forward-positioned cutting edge, which enables it to function as an axe while retaining the versatility of a long blade. The Extrema Ratio KS Knife is made from B*HLER N690 steel (58HRC), has a razor-like hollow grind closer to the grip, and a flat-ground tip. It has a forprene handle.
EXTREMA RATIO KS KNIFE
Theres a reason its a classic. Made famous by the Gurkha regiments serving under the British crown, the kukri is a Nepalese all-purpose blade descended from ancient Greek sickle-shaped swords. Its ultimately a machete with a top-heavy, forward-positioned cutting edge, which enables it to function as an axe while retaining the versatility of a long blade. Extrema Ratio has developed two such tools, our KS and KH models, blending ancient and modern design concepts. Both employ combination grinds. The razor-like hollow grind closer to the grip yields a fine, sharp edge without compromising the overall thickness of the back of the blade (which needs great sturdiness). The tip portion of the blade is instead flat ground, well-angled to effortlessly penetrate wood and vegetation. While similar tools are usually made from softer steel alloys for elasticity and ease of honing, we were able to achieve adequate elasticity using hard B*HLER N690 steel, making for a remarkably durable edge.
TECHNICAL SHEET
Weight g.:
502
Weight oz.:
17,7
Blade Length (mm):
243
Blade Length (in):
9,6
Total Length (mm):
395
Total Length (in):
15,6
Blade Thickness (mm):
6,3
Blade Thickness (in):
0,25
Blade Material:
B*HLER N690 STEEL (58HRC)
Blade Finishing:
MIL-C-13924 BURNISHING
Main Grid:
RAZOR/FLAT
Handle Material:
FORPRENE.
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