Solid Carbide Finishing End Mill for Hardened Parts HRC 55-60 Ultra-Micrograin Substrate Milling Tool for CNC Lathe

Solid Carbide Finishing End Mill for Hardened Parts HRC 55-60 Ultra-Micrograin Substrate Milling Tool for CNC Lathe. Special Deposition Composite Coating: Advanced thermal shield technology provides outstanding high-temperature resistance and prevents peeling. Dry Cutting & MQL Compatibility: Engineered for eco-friendly machining with high thermal stability to prevent micro-cracking. Hardened Steel Performance: Delivers flawless semi-finishing and finishing with superior surface finish, eliminating manual polishing. 20+ Years Manufacturing Experience: Professional factory with over two decades of CNC tool expertise and global quality trust. ISO 9001 & CE Certified: Meets international quality management standards and EU safety, health, and environmental requirements. Comprehensive OEM/ODM Services: Supports customized inserts based on drawings, including custom logos and packaging designs. Fast Delivery & Stock Availability: In-stock items ship within 3 days; bulk orders 5-7 days; custom orders 10-15 days.