Micro Grain Carbide, Heavy Cutting, U Flute Shape, 4 Flute, End Mills

Model ID:ST660-4BNHC (TIALN)
CO-10%, WC-90%, TUNGSTEN CARBIDE0.0004mm
Micro Grain Carbide, Heavy Cutting, U Flute Shape, 4 Flute, End Mills
1. Applicable for: all kinds of molds and various industrial parts
2. Applicable materials: carbon steel, cast iron, die steel, alloy steel, tool steel, heat treated steel
Helix angle:45°