Shapton Kuromaku series Coarsor Sharpening Stone Moss green-#220Shapton, manufacturer of Japanese Waterstones from Nabatame, Tochigi province, is famous for their durable and hard sharpening stones. Their stones tend to stay flat longer than other brands. Specifications Brand: Shapton Size: 210 x 70 x 15mm Use & Precaution This stone does not require soaking. Sprinkle a little water only when sharpening. As a general rule, never soak stones with #3000 grits and higher in the water. After use, let the stone dry

Heat Proof Temperature: -30〜80℃

Originally famous for the production of Samurai swords

Steel Type: Swedish Steel-stn (Stain resistant steel)

Weight: 61g (2

Weight: 166g (5

Handle Material: Black Micarta

Sei-B2-SU270

Blade Hardness: HRC 58-59

Steel Type: VG10 33 Layer (Stain resistant steel)

Origin: Japan

Length: Gyuto 180mm

Gyuto 210mm