Hatsukokoro Sumi Blue 2 Kurouchi Petty 80mm Black Chacate Handle binchotan These mats are designed with

These mats are designed with several benefits

VG10 steel at HRC 60–61 offers good edge retention and is easy to sharpen

the knife pairs with an octagonal Black Chacate handle that offers a fine texture and durable grip

Produced by Aoki Hamono in Sakai

Hatsukokoro Sumi Blue 2 Kurouchi Petty 80mm Black Chacate Handle binchotan These mats are designed withThe Hatsukokoro Sumi Blue 2 Kurouchi Petty 80mm is a hand forged utility and paring knife with an octagonal Black Chacate handle, best fit for students and enthusiasts requiring a compact carbon steel blade for precision tasks. This 80mm petty profile suits in hand peeling, trimming, and detailed vegetable work, featuring a double bevel edge ground from Hitachi Blue 2 carbon steel. The Sumi line originates from the Tosa region and presents a rustic