Morse® Roughing End Mill, Center Cutting Medium/Long Length, Series: 4614, 3/4 in dia Cutter, 5-1/4 in Overall Length, 3 in Length of Cut, 4 Flutes, Fine Pitch Flute, 3/4 in Shank dia, Right Hand Cutting Direction, 30° Helix Angle, Round/Weldon Flat Shank, M42 HSS-Co 8, Bright.
Features
- Roughing end mills feature a chip breaker type cutting edge for heavier cuts, higher speeds and feeds and greatly increased productivity
- Fine pitch is recommended for difficultto-machine, high tensile strength, abrasive and harder materials up to 40 rc
- Center cutting end allows for plunge cutting like a drill into solid material
- M42 8% cobalt offers increased wear and heat resistance for abrasive and difficult materials, higher speeds and feeds and long life in production applications
- Tool coatings further enhance milling performance
- External coolant
