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Bright uncoated 3/4 inch square end mill with two flutes

Cleveland Golf

Cleveland Golf HG-2 End Mill 3/4 2FL Square End

SKU CH-HNEM-QG2RB

A general-purpose square end mill with a 3/4 inch cutting diameter and two flutes for finishing operations

  • TypeHole, Drill, Bore & Wire Gauges
  • 2-flute design enables smooth finishing cuts
  • 3/4-inch diameter suits medium milling tasks
  • 1-5/16-inch cutting length handles deeper profiles
  • 30-degree helix angle promotes efficient chip removal
  • Bright uncoated finish keeps tooling cost low

Cleveland HG-2 End Mill 3/4

The Cleveland HG-2 is a square end mill made from high speed steel for general-purpose finishing tasks. Its fractional 3/4 inch diameter and two-flute design suit manual and CNC milling operations. The bright uncoated finish and right-hand cutting direction support standard toolholding setups. This tool is not for buyers who need coated performance or higher flute counts for heavy roughing.

Thermals noise and power

The uncoated high speed steel body runs without specialized cooling requirements in typical finishing passes. Heat generation stays manageable at standard speeds for this material class. No forced-air or liquid cooling provisions are integrated into the tool itself. This tool is not for users who require internal coolant channels or coated substrates for high-temperature alloys.

Sustained load behavior

A 30 degree helix angle promotes steady chip evacuation during extended finishing cuts. The 1-5/16 inch length of cut and 3-7/8 inch overall length provide reach for deeper features. Zero corner radius leaves sharp corners in the workpiece. This tool is not for operations needing corner radii or variable-helix designs to suppress chatter in long engagements.

Highlights

  • 2-flute design enables smooth finishing cuts
  • 3/4-inch diameter suits medium milling tasks
  • 1-5/16-inch cutting length handles deeper profiles
  • 30-degree helix angle promotes efficient chip removal
  • Bright uncoated finish keeps tooling cost low

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

How do I install the 3/4 inch shank into my tool holder, and what step is often missed?

Tighten the collet or set screw evenly so the 3/4 inch shank seats fully; the step often missed is verifying zero run-out before cutting.

When will the uncoated high-speed steel flutes need replacement?

Replace the tool once the 30 degree helix edges show visible rounding or chipping that degrades finish quality.

What limit appears first during a long finishing pass in steel?

Heat buildup in the 1-5/16 inch length of cut typically forces a feed reduction before the .000 corner radius wears.

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