CNC Milling Cutter Tool Square Flat End Mill HSS-Co End Mill High Speed Steel HSS Cobalt End Mill

CNC Milling Cutter Tool Square Flat End Mill HSS-Co End Mill High Speed Steel HSS Cobalt End Mill. Premium Cobalt HSS Material: HRC 62-65 hardness with 2-3x longer tool life than standard HSS. Multi-Flute Versatility: Available in 2, 4, or 6 flutes for slotting, finishing, or high-precision tasks. Broad Material Compatibility: Ideal for steel, stainless steel, cast iron, and nickel-based alloys. Precision Ground Design: Helical flutes ensure efficient chip evacuation and clean surfaces. Optional Coating Technology: PVD/CVD coatings reduce friction and extend life in high-speed machining. ISO 9001 Certified Quality: Manufactured under strict ISO 9001 standards for reliability. Fast Delivery Options: Standard specs delivered within 24 hours via global express. Customization Available: Custom sizes, coatings, and hardness levels available upon request.