and it is stainless or semi-stainless because the high carbon content makes it more vulnerable to oxidation

Despite its visual irregularities

Blade thickness 3mm

Since the back is transparent

HISHIKA's commitment to products

"BANTO" Replacement Japanese Carbon Blade 35mm for Multi-brand Hand Plane Leather Case and it is stainless or"BANTO" Replacement Japanese Carbon Blade 35mm for Multi brand Hand Plane Three HONMAMON Stars (link) While most Western plane blades are made from a single piece of steel, our replacement blades are produced by a Miki based plane blacksmith using the same laminated construction as Japanese kanna bladesBlue Paper Steel No. 1 forge welded to soft iron. This results in noticeably superior sharpness and ease of sharpening. Drawing on traditional Japanese