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Bright uncoated cobalt end mill with four flutes and square end

Cleveland Golf

Cleveland Golf End Mill Cobalt 7/16 4 Flute Single End Square CC

SKU CH-Z2YA-XYJAH

A 7/16 inch cobalt square end mill with four flutes and a 30-degree helix for finishing operations

  • TypeHole, Drill, Bore & Wire Gauges
  • Cobalt steel resists wear during finishing cuts
  • Four flutes give smoother surface on workpiece
  • 30-degree helix improves chip evacuation
  • Bright uncoated finish suits general-purpose milling
  • 1-inch cut length handles deeper slots

Precision finishing tool

The Cleveland Cobalt end mill is a 7/16 inch square-end cutter with four flutes and a single-end design. It suits machinists and maintenance technicians who need a general-purpose tool for finishing operations in a variety of materials. The bright uncoated finish and 30 degree helix support smooth chip evacuation during side milling and profiling work.

Shank and clearance check

Verify that your tool holder or collet accepts a 3/8 inch diameter shank before ordering. Confirm the machine spindle rotates in a right-hand cutting direction. Ensure the 1 inch length of cut and 2-11/16 inch overall length fit within your work envelope and fixture clearances.

Heat resistance and cutting behaviour

Cobalt construction provides higher hot hardness than standard high-speed steel, allowing the flutes to retain a sharp edge at elevated temperatures. The uncoated bright finish runs without coating-related friction, while the four-flute geometry and 30 degree helix promote a stable cut with reduced vibration during finishing passes.

Highlights

  • Cobalt steel resists wear during finishing cuts
  • Four flutes give smoother surface on workpiece
  • 30-degree helix improves chip evacuation
  • Bright uncoated finish suits general-purpose milling
  • 1-inch cut length handles deeper slots

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

Does the Cleveland Golf end mill include any collets or tool holders, or must those be purchased separately?

The tool is supplied as a single square end mill with a 3/8 in. shank; collets, holders or other accessories are not included and must be sourced separately.

Which flute count and coating option should I choose for general-purpose finishing in steel?

This model has four flutes, a bright uncoated finish and a 30-degree helix, making it suited for finishing passes in a range of materials.

What does the 7/16 in. cutting diameter mean for depth of cut and rigidity in a standard milling setup?

The 7/16 in. diameter with a 1 in. length of cut and 2-11/16 in. overall length provides a rigid profile for finishing operations at typical depths.

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