ibuki HAP40 Powdered High Speed Steel blade blank Petty knife 150mm

New products in 2024, We attached an edged Shinogi for Good for resharpening and a fine cutting aged. HAP40 steel is hard and tenacious, allowing for thin and sharp blades.

The Japanese Warikomi blade made of HAP40 Powdered High Speed Steel cutting core, sandwiched between SUS405 stainless steel which provides excellent edge retention, HRC 65. Hap40 is a highly recognized material by blacksmiths, so it's use for chef knives and woodworking knives for professionals.

Hitachi metal tools manufactures HAP40 steel and it contains abundant amounts of hard elements like W (Tungsten), Mo(molybdenum), V(Vanadium) & Co(Cobalt) We heat treated this steel for optimal performance at 65 HRC and you will find this blade will hold its edge an amazingly long time. 

  -- Size -- approx
Petty knife 150mm, Total length 210mm, Blade width 31mm, Blade thickness 1.5mm, 40g, Tang length from end to machi 52mm, Tang width 13mm, approx 

-- Material --
*Blade: Core: HAP40 Powdered High Speed Steel, sandwiched by SUS405 soft stainless steel
 *Heat treated and Fine Sharp edged blade

Note: Polished finish blade has some slight scratch lines, pin holes on the blade.
*approx size and weight
A brand new, Made in Japan
*Price is include a knife