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Cobalt square end mill, TiCN finish, double-ended, two flutes

Cleveland Golf

Cleveland Golf Cobalt Square End Mill 3/4 in 2 Flute TiCN

SKU CH-PG7R-C22PX

A 3/4-inch cobalt square end mill with two flutes and a TiCN finish for finishing applications

  • TypeHole, Drill, Bore & Wire Gauges
  • Cobalt construction resists heat during finishing cuts
  • TiCN coating extends tool life in abrasive materials
  • Double-ended design provides two cutting edges per tool
  • Two-flute geometry clears chips efficiently at 30° helix
  • 3/4 inch shank fits standard holders for secure grip

Cleveland Cobalt Square End Mill 3/4 in

This Cleveland Golf end mill is a general-purpose cutting tool made from cobalt steel for durability in milling operations. The double-end design provides two cutting ends in a single tool body. A TiCN coating increases surface hardness and reduces wear during finishing passes. It suits machinists and maintenance shops working with ferrous and non-ferrous materials.

Suited for right-hand finishing in fractional-inch

The 3/4 inch shank and diameter match holders and collets sized for that dimension. Two flutes and a 30-degree helix angle support chip evacuation in finishing applications where a square profile is required. The 1-5/16 inch length of cut limits deep-pocket work. Buyers who need more flutes for heavier chip loads, a different helix for specific materials, or a longer reach for deep cavities should look at other tooling.

Double-end square profile with TiCN finish

The double-end square configuration delivers two usable cutting ends with a .000 corner radius for true square corners. TiCN coating extends tool life in finishing passes compared with uncoated cobalt. This single specification determines whether the tool matches the holder, the required corner geometry, and the wear resistance needed for the job.

Highlights

  • Cobalt construction resists heat during finishing cuts
  • TiCN coating extends tool life in abrasive materials
  • Double-ended design provides two cutting edges per tool
  • Two-flute geometry clears chips efficiently at 30° helix
  • 3/4 inch shank fits standard holders for secure grip

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

How do I install the 3/4 in. shank in my tool holder, and what step do people get wrong?

Match the 3/4 in. shank to a holder with the same bore, tighten the set screws evenly, and verify the 1-5/16 in. length of cut clears the workpiece; the common error is leaving the shank under-tightened so the tool pulls out under load.

What maintenance or replacement will this cobalt end mill need later?

The TiCN coating and cobalt substrate resist wear during finishing passes; when the 30-degree helix edges dull, re-sharpen the square ends on a proper grinder or replace the tool — no other consumable parts exist.

What limit shows up first under sustained use?

Heat buildup at the .000 corner radius during prolonged finishing cuts is the first limit; the 30-degree helix evacuates chips but extended runs will soften the cobalt before the TiCN coating fails.

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