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Cobalt square end mill, 1/8 inch, TiCN coated, two flutes

Cleveland Golf

Cleveland Golf Cobalt Square End Mill 1/8 in 2 Flute TiCN

SKU CH-5A90-CPYVQ

A general-purpose cobalt end mill with a TiCN finish, 1/8 inch diameter, two flutes and a single square end for finishing operations

  • TypeHole, Drill, Bore & Wire Gauges
  • Cobalt construction resists wear for longer tool life
  • TiCN coating reduces friction and extends cutting performance
  • Two-flute design clears chips efficiently in finishing passes
  • 30-degree helix angle promotes smooth cutting action
  • 1/8-inch diameter suits precise detail work

Cobalt Square End Mill 1/8 Inch

The Cleveland Golf cobalt square end mill is a general-purpose cutting tool for milling operations. It suits machinists and fabricators who need a reliable fractional-inch end mill for finishing work. The two-flute design supports efficient chip evacuation in a range of materials. This single-end tool is ready for use in standard milling setups.

TiCN Finish And 30 Degree Helix

The TiCN coating increases surface hardness and wear resistance compared to uncoated cobalt. A 30-degree helix angle promotes smooth cutting action and reduced vibration during finishing passes. The right-hand cutting direction matches conventional milling machine rotation. These features combine to extend tool life and improve surface quality on the workpiece.

1/8 Inch Diameter For Precision Finishing

The 1/8 inch milling diameter determines the minimum feature size and corner radius this tool can produce. With a 3/8 inch length of cut and 2-5/16 inch overall length, it reaches shallow pockets and slots. The .000 inch corner radius creates sharp internal corners. Select this diameter when the finished part requires this specific cutting width.

Highlights

  • Cobalt construction resists wear for longer tool life
  • TiCN coating reduces friction and extends cutting performance
  • Two-flute design clears chips efficiently in finishing passes
  • 30-degree helix angle promotes smooth cutting action
  • 1/8-inch diameter suits precise detail work

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

When will the 1/8 in. cobalt end mill need replacing?

The 2-flute TiCN-coated tool wears gradually; replace it once the cutting edges dull or the corner radius exceeds tolerance.

What limit appears first during a long finishing pass?

The 30-degree helix and 3/8 in. length of cut constrain chip evacuation before heat becomes critical.

How much heat and noise does the 3/8 in. shank tool generate in continuous use?

Cobalt substrate and TiCN finish keep temperatures moderate; expect low vibration and quiet cutting on a rigid setup.

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