5/16" HSS End Mill 8mm Cutting Dia 8MM Shank Dia Extra Long Straight Shank End Mill Bit, 4 Flute High Speed Steel Milling Cutter for Wood, Steel, Aluminum, Titanium, Foam, Total length 100mm
- Vertical Milling Cutter with Super-Hard Handle, Forged with High-Speed Steel, Quenched at High Temperature, Precision Grinding..
- Selected High Speed Steel, High Hardness, Wear Resistance, High Strength, Good Toughness and Heat Resistance..
- Sharp Cutting Edge, Smooth Cutting, Several Times The Cutting Effect, Smooth and Burr Free Cutting Material..
- Four-Tooth Design Makes The Milling Cutter More Wear-Resistant and Reduces Product Burrs During Processing..
- Various Specifications, Hard and Firm, Smooth Cutting, Surface Hardness Up to HRC62-66 Degrees..