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Cleveland Golf HSS TiCN end mill 3/8 inch 4 flute square end

Cleveland Golf

Cleveland Golf End Mill HSS TiCN 3/8 4FL Square End CC

SKU CH-961K-378HS

A high-speed steel square end mill with TiCN coating, four flutes and a 30-degree helix for finishing operations

  • TypeHole, Drill, Bore & Wire Gauges
  • TiCN finish extends tool life during finishing passes
  • 4-flute design produces smoother surface finishes
  • 30° helix angle balances chip evacuation and edge strength
  • ¾" length of cut suits shallow profiling work
  • 3/8" shank fits standard collets and holders

Cleveland Golf End Mill

The Cleveland Golf End Mill is a square-end milling cutter made from high-speed steel with a TiCN coating. It features a 3/8 inch milling diameter, four flutes, and a single-end design. The tool has a 3/4 inch length of cut and an overall length of 2-1/2 inches with a matching 3/8 inch shank diameter.

Check Compatibility Before Ordering

Verify that your milling machine accepts a 3/8 inch shank and can accommodate a 2-1/2 inch overall tool length. Ensure the spindle rotation supports right-hand cutting direction and that the 30-degree helix angle suits your material and finishing requirements. Confirm the machine rigidity is adequate for high-speed steel tooling in your specific application.

Suited For General Finishing Tasks

This end mill suits machinists performing finishing operations in a range of materials using manual or CNC milling machines. It is not intended for heavy roughing cuts or high-volume production where carbide tooling would be more appropriate. Buyers needing corner radius profiles or longer reach should consider alternative tool geometries.

Highlights

  • TiCN finish extends tool life during finishing passes
  • 4-flute design produces smoother surface finishes
  • 30° helix angle balances chip evacuation and edge strength
  • ¾" length of cut suits shallow profiling work
  • 3/8" shank fits standard collets and holders

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

Does the Cleveland Golf 3/8 inch end mill include any extra tooling or must I buy a holder separately?

The box contains only the single 3/8 inch TiCN-coated HSS square end mill with a 3/4 inch length of cut; a compatible tool holder or collet is not included and must be sourced separately.

Which Cleveland Golf end mill variant matches the 3/8 inch diameter and four-flute finishing spec?

Choose the item listed as List Number HG-4C with 3/8 inch milling diameter, four flutes, 30 degree helix, right-hand cut and TiCN finish for general-purpose finishing work.

How does the 30 degree helix on this 3/8 inch cutter affect chip evacuation in steel?

The 30 degree helix angle provides moderate chip lifting for the 3/4 inch flute length, helping clear chips during finishing passes in steel without excessive tool deflection.

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