ultra rare 2025 biwamasu market exhibition model kiku matsuda kofu %E6%B1%9F%E9%A2%A8 spg 2 outdoor fixed blade g10 handle TacticalGeek-EXT10 corrosion resistance

corrosion resistance

ensuring a secure grip and distinctive visual charm

enhanced with a unique acid-etched surface texture treatment

light in weight

An excellent choice for outdoor activities

ultra rare 2025 biwamasu market exhibition model kiku matsuda kofu %E6%B1%9F%E9%A2%A8 spg 2 outdoor fixed blade g10 handle TacticalGeek-EXT10 corrosion resistanceOverview This is Kf (), a handcrafted custom fixed blade by renowned Japanese bladesmith Kiku Matsuda. This particular piece was exhibited at the 2025 BIWAMASU Market, showcasing Matsudas signature blend of functional performance and refined craftsmanship. The blade is made from SPG 2 powder steel (approx. 4 mm thick)a high performance steel known for excellent edge retention, toughness, and corrosion resistance. It delivers reliable cutting