Cleveland PRO C41209

Cleveland® End Mill, Center Cutting Double End General Purpose Square End, Series: HD-4C, 5/16 in Diameter Cutter, 3-1/2 in Overall Length, 3/4 in Length of Cut, 4 Flutes, Spiral Flute, 3/8 in Shank Diameter, Right Hand Cutting Direction, 30 deg Helix Angle, Straight/Weld-On Flat Shank, HSS, Bright

• Features

• 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
• Applicable on alloy steel, copper alloys, cast iron and magnesium

Specifications