Cleveland®

Cleveland® C42297 HG-4LL General Purpose Non-Center Cutting Single End Square End End Mill, 1/4 in Dia Cutter, 5/8 in Length of Cut, 4 Flutes, 3/8 in Dia Shank, 2-7/16 in OAL, Bright

C42297 MFG #: C42297
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Cleveland® C42297 HG-4LL General Purpose Non-Center Cutting Single End Square End End Mill, 1/4 in Dia Cutter, 5/8 in Length of Cut, 4 Flutes, 3/8 in Dia Shank, 2-7/16 in OAL, Bright
  • Cutter Diameter: 1/4 in
  • Cutting Direction: Left Hand
  • Finish: Bright
  • Flute Type: Spiral
  • Helix Angle: 30 deg
  • Length of Cut: 5/8 in
  • Manufacturer Name: Greenfield Industries
  • Material: HSS
  • Number of Flutes: 4
  • Overall Length: 2-7/16 in
  • Series: HG-4LL
  • Shank Diameter: 3/8 in
  • Shank Type: Straight/Weldon Flat
  • Type: General Purpose Non-Center Cutting Single End Square End
Cleveland® End Mill, General Purpose Non-Center Cutting Single End Square End, Series: HG-4LL, 1/4 in Diameter Cutter, 2-7/16 in Overall Length, 5/8 in Length of Cut, 4 Flutes, Spiral Flute, 3/8 in Shank Diameter, Left Hand Cutting Direction, 30 deg Helix Angle, Straight/Weldon Flat Shank, HSS, Bright
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  • Standards
  • Application
  • Item Features
ANSI Specified
General Finishing Applications
  • 32 deg left hand helix for reverse spindle operation
  • 4-Flute design delivers smoother finish
  • Multi-flute end mills 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