Specification:
Shank diameter: 3.175mm 4mm 6mm 8
Total length: 38-100mm
Made of: tungsten steel carbide;
Flutes: 2 Flutes;
Worked material HRC: 0~55 Degree

Suitable For: Cutting, end milling, slotting on: copper, aluminum, carbon steel, etc; Hard wood, plywood, etc;
Applicable Materials: Widely used in various materials including plastics, aluminum, circuit board, as well as other precision parts processing.
Wide Compatibility: End mills are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device