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Cleveland C32977 HDC-4C-TC 11/64" center cutting double-end square end mill with 4-flute spiral design, 30° helix, and TiCN (Titanium Carbonitride) coating. Cobalt M42 (HSS-CO 8%) construction for high heat resistance and wear life. 3/8" straight/Weldon flat shank, 1/2" length of cut, 3-1/4" overall length. Right-hand cutting for general purpose milling in steel, stainless, and high-temp alloys. Series HDC-4C.
MODEL C32977
$34.87 Each
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Cutter Diameter
11/64 in
Cutting Direction
Right Hand
Finish
TiCN Coated
Flute Type
Spiral
Helix Angle
30 deg
Length of Cut
1/2 in
Material
HSS-CO 8% (M42)
Number of Flutes
4
Overall Length
3-1/4 in
Series
HDC-4C
Shank Diameter
3/8 in
Shank Type
Straight/Weldon Flat
Style
HDC-4C-TC
Surface Condition
TiCN
Tool Size
11/64" x 3/8" x 1/2" x 3-1/4"
Type
Center Cutting Double End General Purpose Square End
Cleveland
End Mill
- Center Cutting Double End General Purpose Square End
- Series: HDC-4C
- 11/64 in Diameter Cutter
- 3-1/4 in Overall Length
- 1/2 in Length of Cut
- 4 Flutes
- Spiral Flute
- 3/8 in Shank Diameter
- Right Hand Cutting Direction
- 30 deg Helix Angle
- Straight/Weldon Flat Shank
- Cobalt 8/M42 HSS
- TiCN Coated
Characteristics and Features
- High red hardness for high heat conditions
- 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
- TiCN (titanium carbonitride) coating in blue-gray color for very aggressive machining of stainless steels and non-ferrous materials
- TiCN coating is extremely hard, wear resistant and increase machining speeds 35 to 50% versus bright speeds
- Applicable on stainless steel, titanium alloys, nickel alloys and cobalt alloys
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