Button Dies Punch Guide Press Mould Component Stronger Hardness, Abrasion Resistant, Corrosion Resistant. Standard Punch. Button Dies Punch Guide Press Mould Component Type: Button Dies-straight type; Head type; Special Shaped Button Dies; Ball-Lock type AND SO ON. ---High Quality & Competitive Price---Precise manufacture & Performance Process---Material: SKD-11, SKH-51, SK-95---Hardness: HRC60-- ...