Cleveland® HD-3 Double End General Purpose Square End Mill, 3-1/4 in OAL, 3 Flutes, 1/2 in, 3/16 in Cutter
Cleveland® End Mill, Center Cut Double End General Purpose Square End, Series: HD-3, 3/16 in Cutter Dia, 3-1/4 in Overall Length, 3/8 in, 1/2 in Maximum Depth of Cut, 3 Flutes, Spiral Flute, 3/8 in Shank Dia, Right Hand Cutting, 30 deg Helix Angle, Straight with Weldon Flat Shank, HSS, TiN Coated
- Multi-flute end mills deliver a smoother finish and are better for peripheral cuts
- Multi-flute end mills have a heavy duty cross section for better rigidity
- Increased number of flutes mean more cutting edges, providing more cutting action
- Coatings reduce heat and abrasion to increase tool life
- The increased lubricity of the coating surface reduces material adhesion and built-up edge, enabling even higher feed rates
- Coatings reduce the amount of torque required for machining to allow more efficient use of equipment
- TiN (titanium nitride) coating in gold color intended for aggressive machining
- TiN coating increase machining speed 25 to 30% versus bright speeds
- Applicable on alloy steel, carbon steel, cast iron and magnesium