Shinko 63-Layer Damascus Petty 70 mm Ryusen special order Shigeki Tanaka was originally a specialist in

was originally a specialist in Japanese sweet making (製菓) tools

The spine tapers from 3

The blade tapers from 3

functioning as a general purpose tool rather than a bone cutter

tapering to 1

Shinko 63-Layer Damascus Petty 70 mm Ryusen special order Shigeki Tanaka was originally a specialist inSHINKO X RYUSEN! Another collection under our house brand Shinko. Made by Ryusen, this line is originated from its famous VG10 line Boten Unryu. Inheriting BU's signature 63 layers damascus pattern, it is forged in high performance SG2 steel. Measurements Weight 75 g Total Length 180 mm Tip to Heel Length 73 mm Blade Height at Heel 21 mm Width of Spine Above Heel 2. 0 mm Width of Spine at Middle of Blade 1. 8 mm Width of Spine at about 1cm From the