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Cobalt square end mill with gold TiCN coating

Cleveland Golf

Cleveland Golf End Mill 7/16 4FL TiCN SGL Sq End CC

SKU CH-1HKE-107QY

A 4-flute cobalt end mill with TiCN finish for finishing cuts in a 7/16 inch diameter

  • TypeHole, Drill, Bore & Wire Gauges
  • Square end for precise finishing cuts
  • Four flutes balance chip evacuation and surface finish
  • TiCN coating extends tool life in general-purpose milling
  • 30-degree helix angle suits a range of materials
  • 7/16-inch diameter with 3/8-inch shank for standard toolholding

End Mill for Finishing Applications

This Cleveland Golf end mill is built for general-purpose finishing work. The square-end design and right-hand cutting direction suit milling operations that require clean edges. Cobalt construction provides durability across a range of materials. It is a single-end tool with a fractional inch diameter.

Thermal and Power Characteristics in Use

The TiCN coating reduces friction and heat buildup during cutting. A 30-degree helix angle promotes smooth chip evacuation to keep temperatures stable. Four flutes distribute the cutting load evenly for consistent performance. The tool runs without vibration when used within its intended parameters.

7/16 Inch Diameter with 3/8 Inch Shank

The milling diameter is 7/16 inch while the shank diameter is 3/8 inch. This mismatch means the tool cannot be held in a collet or holder sized for the cutting diameter. Buyers who need a matching shank must select a different tool. The overall length is 2-11/16 inches with a 1-inch length of cut.

Highlights

  • Square end for precise finishing cuts
  • Four flutes balance chip evacuation and surface finish
  • TiCN coating extends tool life in general-purpose milling
  • 30-degree helix angle suits a range of materials
  • 7/16-inch diameter with 3/8-inch shank for standard toolholding

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

How do I install the 7/16 inch end mill with a 3/8 inch shank in my holder, and what step do people often miss?

Use a collet or holder sized for a 3/8 inch shank, tighten evenly, and verify the tool runs true; the step many skip is checking run-out before cutting.

What maintenance or replacement will the TiCN-coated cobalt end mill need after extended use?

The TiCN coating reduces wear, but the cobalt cutting edges will dull; plan to resharpen or replace the tool once the 4 flutes no longer produce a clean finish.

At what point does the 30-degree helix angle limit performance during a long finishing pass?

The 30-degree helix balances chip evacuation and rigidity; under sustained heavy finishing cuts, heat buildup at the cutting edges becomes the first limiting factor.

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