Features:
High hardness, excellent wear resistance, long lasting
High strength, breakage resistance
Finer surface finishing, no roughness cylintrical margin
Excellent work piece ,Dubbed Corners, high efficency
Inner Arc Design - long lasting,excellent wear resistance, increased lubricity and faster rate

Specifications:
Material: HSS
Usage: CNC milling machine
Worked Material Hardness: HRC63 - 65
Helix angle: 30 Helix
Coating: TiAIN or Not
Flutes: 4 Flutes
Cutting Diameter * Shank Diameter * Cutting Length * Total Length
002 6.35*6.35*18*60mm

Package Included:
5Pc 4 Flutes End Mill Cutter