sourcing map Square Nose End Mill 4mm Shank 1mm x 6mm Titanium Coated Solid Carbide Long Reach Extended Neck 4 Flutes CNC Router Bit Milling Cutter for Stainless Steel Alloy Hardened Steel

Made of super fine grain carbide, the end mill has high hardness (HRC92), high strength, wear resistance, and bending resistance. With good milling and cutting performance, carbide can run at higher speed than high-speed steel. The passivation treatment greatly increases corrosion resistance and wear resistance.
Features square end cut, 4-flute design, large and spiral chip space design for f...