Sukesada Ueda Tamahagane Medium Santoku 167mm (2026 June)

Specifications Blacksmith: 上田祐定 (Ueda Sukesada) Knife Type: Santoku Steel Type: Tamahagane, self-forged by the blacksmith through traditional Tatara steelmaking Bevel (Edge Type): Double-bevel Handle: Traditional Japanese, Natural Wood Engraving: 刀工祐定 (Toko Sukesada, Toko = Swordsmith), 長船住人（Osafune Sumibito = Based in Osafune） Blade Length: 170mm (6.7in.) Edge length: 167mm (6.6in.) Spine Thickness: 3mm (0.12in.) Blade Height: 34mm (1.34in.) Handle Length: 130mm (5.1in.) Knife Weight: 119g Gross Weight: 267g All measurements are approximate.