Customers can order drawings, tooling requirements tailored, with our most professional technology, sophisticated equipment, and better meet customer requirements of different materials punch needle products for customers to choose reference: ◇ Material: SKD11 ◇ quench : Hardness HRC60 ° -62 ° ◇ Features: high-chromium steel, hardened resistance, heat distortion, high wear resistance. For cold extrusion, tensile modulus, beer stainless steel sheet and high hardness materials blanking die. ◇ Material: SKH-51 ◇ quench: Hardness HRC59 ° -61 ° ◇ Features: high hardness, toughness, strength, excellent abrasion resistance. Life greatly improved thermal deformation than getting complete control. Suitable for high temperature operating environment of the mold. ◇ Material: ASP-23 ◇ quench: Hardness HRC64 ° -67 ° ◇ Features: high wear resistance (Abrasive), high compressive strength, very good hardenability, toughness, dimensional stability, heat treatment Well, good resistance to temper softening. More other SKH55, SKH59, ASP30, ASP60, FAX38 other materials to choose from, the material brands including Japan Fujio, Assab and other stamping die standard parts TEL :0769-87703747 / FAX :0769-87703802 Contact Person Miss Peng 13316690606 Hours: 9:00 ~ 12:00, 13:00 ~ 18:00 (Sunday and statutory holidays)