AlTiSiN Coating Tungsten Carbide End Mill 0.1mm - 12mm Carbide Form Tools For P20/H13/D2 Steel

Our AlTiSiN-coated carbide forming tool is engineered for high-precision profile machining in hardened tool steels. Combining ultra-fine grain tungsten carbide substrate with advanced AlTiSiN nanocomposite coating, this tool delivers 3-5X longer tool life versus conventional TiN-coated tools while maintaining ± 0.01mm profile accuracy in demanding die/mold applications.

• Advanced Coating Technology - AlTiSiN nanocomposite coating with 3,500 HV hardness and 1,100°C thermal stability
• Premium Carbide Substrate - Micro-grain WC-Co (6% cobalt) with 4,200 MPa transverse rupture strength
• Precision Geometry - Profile radius range 0.1-12mm with positive rake design
• Machine Compatibility - Works with CNC milling machines, lathes with C-axis, and EDM-compatible versions available

• 68% longer tool life vs standard TiAlN in H13 (HRC 52)
• 30% higher feed rates achievable in P20 mold steel
• Superior surface finish (Ra 0.4-0.8μm) reduces polishing time
• Consistent performance maintains ±0.005mm tolerance over 500+ cycles

• Injection Mold Manufacturing - Core/cavity profiling in P20 (HRC 30-36), ejector pin grooves in H13 (HRC 48-52)
• Stamping Die Production - Blanking punch contours in D2 (HRC 58-60), progressive die form features
• Precision Engineering - Turbine blade root forms in 17-4PH stainless, medical implant profile finishing

• Advanced grinding machines from WALTER and SAACKE brands
• Precision inspection equipment including ZOLLER, OMEGA, and PG1000
• 24-hour online service with fast response times
• Three-stage quality control: raw material, semi-finished product, and final inspection