Extrema Ratio KS Black

The Extrema Ratio KS Black kukri holds a fascinating history and has proved its effectiveness in various contexts. Extrema Ratio’s approach to blending traditional design with modern materials and technology seems like a smart evolution of this iconic blade. The combination of the hollow grind for sharpness and the flat grind for penetration showcases a thoughtful consideration of functionality.

Extrema Ratio KS Black using BÖHLER N690 steel for the blade also speaks to a commitment to durability and performance. It’s impressive that you were able to achieve the desired elasticity and edge retention while utilizing a harder steel alloy. This choice likely enhances the overall longevity and resilience of the blade, making it well-suited for the demanding tasks it’s designed to handle.

Details:
– Blade material: Böhler N690 steel
– Handle material: Forprene
– Overall length: approx. 39.5 cm
– Blade length: approx. 24.3 cm
– Weight: approx. 502 g
– Manufacturer’s product no.: COO.04.1000.0172/BLK