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Cobalt double-end square end mill, TiCN finish, 1/2 inch shank

Cleveland Golf

Cleveland Golf Cobalt Double-End Square End Mill 1/2 In 2 Flute TiCN

SKU CH-9EK1-2RG9P

Cobalt square end mill with TiCN finish, double-ended 1/2-inch shank, two flutes, 13/16-inch cut length, 30-degree helix for finishing cuts

  • Product typeHole, Drill, Bore & Wire Gauges
  • Cobalt construction resists wear during finishing cuts
  • TiCN coating extends tool life in steel alloys
  • Double-ended design provides two cutting edges per tool
  • 30-degree helix angle promotes smooth chip evacuation
  • 13/16-inch length of cut suits shallow pocket work

Cobalt Square End Mill

The Cleveland Golf Cobalt Double-End Square End Mill is a general-purpose milling cutter built for finishing operations. Its two-flute, right-hand helix design suits machinists and fabricators working with fractional-inch setups who need a durable cobalt tool for slotting or profiling tasks.

Verify Shank And Machine Fit

Before ordering, confirm that your tool holder or collet accepts a 1/2-inch shank diameter and that the machine spindle runs clockwise for right-hand cutting. Ensure the 4-1/8-inch overall length clears your workpiece and fixture without interference during the cut.

TiCN Finish And Double-End Utility

The titanium carbonitride coating increases surface hardness and wear resistance compared to uncoated cobalt, extending tool life in finishing passes. A double-end configuration provides two cutting ends per tool, effectively doubling usable life before replacement is needed.

How it compares

Measured against everything we stock in Utility & Specialty Hand Tools, at today’s prices. Recalculated every night.

Price $31.99
Pricier than about 61% of the 2,474 comparable items (median $23.99).

Specifications

Product
Brand nameCleveland
Product typeHole, Drill, Bore & Wire Gauges

Questions about this item

Does the Cleveland Cobalt end mill ship with any holders or collets, or is it just the cutter?

The item is the double-ended cutter only; no tool holder, collet or wrench is included.

The listing shows a single 1/2-inch diameter with 2 flutes and TiCN finish — are there other sizes or flute counts available?

This part number covers the 1/2-inch, 2-flute, TiCN-coated version; other diameters or flute configurations carry different list numbers.

What does the 13/16-inch length of cut mean when the tool is mounted in a 1/2-inch shank holder?

It provides 13/16 in. of cutting depth from the tip, while the 1/2 in. shank seats fully in the holder for rigidity.

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