Ko-Deba 170mm English Oak Weight : 310 gr /

Weight : 310 gr / Balance point : blade heavy 40mm from the heel

Shop made san-maï with Shirogami 1 core and historic (dirty) wrought iron cladding

Blade length : 275mm

40mm mid blade to 0

Kurouchi finish

Ko-Deba 170mm English Oak Weight : 310 gr /This double bevel Tetsu Ko Deba feature a medium size and thick blade. Flat profile at the heel with a slight curve toward the tip. The San mai is laminated by myself in house. Forged to shape and to geometry the blade is ground on water cooled grinding wheel. Specs : Construction : San ma (3 layers) Range : Nishiji KU Type : Thick thickness Blade length (heel to tip) : 170mm Blade height (at the heel): 51mm Hagane : 135Cr3 Jigane : Wrought iron