Hatsukokoro Sumi Blue 2 Kurouchi Petty 80mm Black Chacate Handle binchotan the knife pairs with an

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

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

The Kurosaki VG XEOS Gekko Petty 150mm is a stainless clad utility knife with an octagonal ebony handle

the reactive carbon core requires immediate drying and light oiling after use to prevent oxidation

Hatsukokoro Sumi Blue 2 Kurouchi Petty 80mm Black Chacate Handle binchotan the knife pairs with anThe 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