We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Bright uncoated HSS square end mill 3/4 inch four flute single end

Cleveland Golf

Cleveland Golf HSS End Mill 3/4 4 Flute Single End CC

SKU CH-2FTN-KT26Z

A 3/4-inch, four-flute HSS square end mill for finishing cuts with a 30-degree helix and bright finish

  • TypeHole, Drill, Bore & Wire Gauges
  • High-speed steel resists wear for general-purpose milling
  • Four flutes balance chip clearance with a smooth finish
  • 30-degree helix angle promotes stable cutting action
  • Bright uncoated surface suits a wide range of materials
  • Right-hand cutting direction matches standard machine setups

3/4-inch HSS square end mill

The Cleveland Golf HG-4C is a fractional-inch square end mill made from high-speed steel with a bright uncoated finish. It has a 3/4-inch milling diameter, a matching 3/4-inch shank, and four flutes with a 30-degree right-hand helix. The single-end design provides a 1-5/8-inch length of cut and a 3-7/8-inch overall length for general-purpose finishing.

For finishing in conventional milling setups

This tool suits machinists running right-hand cutting operations on manual or CNC mills where a standard HSS square profile is required. The zero corner radius and centre-cutting geometry support profiling and slotting in steel or non-ferrous materials. Builders needing coated tools for high-temperature alloys, variable-helix designs for chatter suppression, or multi-flute roughers for heavy material removal should look at something else.

General-purpose finishing capacity

The four-flute geometry and 30-degree helix deliver smooth surface finishes on side and bottom faces at moderate speeds and feeds. The 1-5/8-inch flute length allows standard-depth pockets and profiles in a single pass. The uncoated substrate and fixed helix limit tool life in abrasive or hardened workpieces, and the single-end construction offers no backup cutting edges once the flutes wear.

Highlights

  • High-speed steel resists wear for general-purpose milling
  • Four flutes balance chip clearance with a smooth finish
  • 30-degree helix angle promotes stable cutting action
  • Bright uncoated surface suits a wide range of materials
  • Right-hand cutting direction matches standard machine setups

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

What size collet or end-mill holder do I need for the 3/4 inch shank on this Cleveland HSS end mill?

Use a holder or collet that accepts a 3/4 inch shank diameter; the tool has a 3/4 inch shank and overall length of 3-7/8 inches.

Will this 30 degree helix, 4-flute cutter work in the same tool holder as my older 2-flute HSS end mills?

Yes, the 3/4 inch shank fits standard holders used for other fractional-inch end mills regardless of flute count or helix angle.

How can I confirm the bright uncoated finish is cutting correctly after setup?

Check for a smooth surface finish and consistent chip evacuation; the 30 degree helix and 0.000 inch corner radius are designed for finishing passes.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.