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Bright uncoated HSS double-end square mill, 5/8 inch shank, four flutes

Cleveland Golf

Cleveland Golf End Mill HSS 5/8 4FL Double Square End CC

SKU CH-X0PF-4M7BY

A general-purpose, four-flute high-speed steel end mill with double square ends and a 30-degree helix for finishing cuts

  • TypeHole, Drill, Bore & Wire Gauges
  • High-speed steel construction resists wear during general-purpose milling
  • Four-flute design improves chip evacuation for smoother finishes
  • Double-ended square profile provides two cutting edges per tool
  • 30-degree helix angle reduces vibration for cleaner cuts
  • Bright uncoated finish suits a wide range of ferrous and non-ferrous materials

End Mill HSS 5/8 4FL Double Square End

This Cleveland Golf end mill is a high-speed steel cutting tool designed for general-purpose finishing operations. It suits machinists and maintenance technicians who need a reliable fractional-inch cutter for milling square shoulders and slots in a variety of ferrous and non-ferrous materials. The bright uncoated finish keeps the tool economical for workshop inventories.

Sustained cutting with 30-degree helix and four

The 30-degree helix angle and four-flute geometry promote smooth chip evacuation and reduced vibration during extended finishing passes. A zero corner radius (.000 In.) produces sharp, square corners without leaving a radius on the workpiece. Right-hand cutting direction and a center-cutting design allow both plunge and peripheral milling without tool deflection buildup over long runs.

Straightforward holder setup for 5/8-inch shank

The 5/8-inch shank diameter matches standard tool holders and collets, so no adapter sleeves are required. Double-end construction effectively provides two cutting ends per tool, halving the frequency of tool changes. Users must ensure adequate rigidity in the setup; the 5-inch overall length and 1-3/8-inch length of cut demand a secure grip to prevent chatter in deep cavities.

Highlights

  • High-speed steel construction resists wear during general-purpose milling
  • Four-flute design improves chip evacuation for smoother finishes
  • Double-ended square profile provides two cutting edges per tool
  • 30-degree helix angle reduces vibration for cleaner cuts
  • Bright uncoated finish suits a wide range of ferrous and non-ferrous materials

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

How much heat does the 30-degree helix HSS end mill generate during extended finishing passes?

The 30-degree helix angle and uncoated high-speed steel are designed for general-purpose finishing, which typically produces moderate heat compared with aggressive roughing tools.

What tool holder is required to use the 5/8-inch straight shank on a milling machine?

A 5/8-inch straight-shank holder such as an end-mill holder, collet chuck or Weldon-style holder will clamp the shank directly.

Will the double-end 5/8-inch cutter fit in the same tool changer pockets as my existing single-end mills?

The 5-inch overall length and 5/8-inch shank diameter match common single-end mill dimensions, so most standard tool changer pockets will accept it.

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