Cutting Tool Cobalt Milling Cutter HSS-Co End Mill CNC Square Flat End Mill Cobalt HSS End Mill

Cutting Tool Cobalt Milling Cutter HSS-Co End Mill CNC Square Flat End Mill Cobalt HSS End Mill. High Hardness & Wear Resistance: HRC 62-65 hardness with 2-3 times longer tool life than standard HSS. Multi-Flute Versatility: Available in 2, 4, or 6-flute designs for slotting, profiling, or finishing. Broad Material Compatibility: Ideal for steel, stainless steel (304/316), cast iron, and alloy metals. Optimized Chip Evacuation: Precision-ground helical flutes reduce vibration and ensure clean surfaces. Optional Coating Options: PVD/CVD coatings available to reduce friction and extend tool life. Fast Delivery & Stock: Standard specifications delivered within 24 hours; global express shipping. Custom Design Service: OEM available; custom sizes, hardness, and coatings upon request. ISO 9001 Certified Quality: Manufactured with strict quality control and pre-production samples.