
HSS M42 Square Roughing-Fine End Mill Flat Endmill Plain Taper Flat Shank Milling Cutter OEM. Premium Austrian Material: Made from imported HSS M42 (Co8%) high-speed steel from Austria. Customized Shank Design: Plain shank standard; other shank designs available based on request. TiCN Coating Option: TiCN coating is available upon customer request. DIN Standard Tolerances: Tolerances strictly follow DIN 7160 & 7161 standards. Standard Sizes in Stock: Wide range of standard sizes available for immediate delivery. OEM & ODM Services: Full OEM and ODM services available for custom manufacturing. Fast Lead Time: Peak and off-peak season lead times within 15 working days. Professional Manufacturer: Established manufacturer with 3 R&D engineers and advanced facilities.