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Cobalt end mill, 7/16 inch diameter, four flutes, double square ends, bright finish

Cleveland Golf

Cleveland Golf Cobalt End Mill 7/16 4 Flute Double Square End CC

SKU CH-M5HX-TD44P

A cobalt square end mill with four flutes and a double-ended design for finishing cuts in fractional inch sizes

  • Product typeHole, Drill, Bore & Wire Gauges
  • Cobalt steel resists wear during finishing cuts
  • 4-flute geometry produces smooth surfaces on workpieces
  • Double-ended design provides two cutting ends per tool
  • 30-degree helix angle supports stable chip evacuation
  • Bright uncoated finish suits general-purpose milling tasks

Cleveland Golf Cobalt End Mill

This Cleveland Golf Cobalt end mill is a general-purpose cutting tool for machinists and fabricators who need to finish slots, pockets and profiles in a range of ferrous and non-ferrous materials. The four-flute design and 30-degree helix angle provide stable chip evacuation and a smooth surface finish on milling machines and CNC centres.

7/16 Inch Diameter With Four Flutes

The 7/16 inch cutting diameter and 1 inch length of cut give enough reach for shallow to medium-depth finishing passes, while the 4-1/8 inch overall length fits standard tool holders with a 1/2 inch shank. The bright uncoated surface and zero corner radius suit applications where coating buildup or radius interference would be unacceptable, though very deep cavities or high-speed roughing will exceed the flute length and rigidity.

Double Square End Configuration

The double-end geometry puts an identical square cutting profile at both ends of the tool, effectively doubling the usable cutting edges before resharpening or replacement is required. This reduces tool-change downtime and inventory cost for shops running repetitive finishing operations, but it does not alter the right-hand cutting direction or the fixed 30-degree helix angle.

How it compares

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

Price $29.99
Pricier than about 59% of the 2,474 comparable items (median $23.99).

Specifications

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

Questions about this item

Will the 1/2 in. shank fit the collet I already use on my manual mill?

The shank diameter is 1/2 in., so it matches standard 1/2 in. collets and end-mill holders found on many manual and CNC machines.

How can I confirm the 30 degree helix is cutting cleanly once installed?

A 30 degree helix should produce a smooth finish with minimal chatter; listen for steady cutting sound and inspect the workpiece for a bright, uncoated surface free of built-up edge.

Does the double-end design mean I receive two cutting ends on one tool, or do I need a separate holder for each end?

The tool is a double-end mill with cutting flutes on both ends; only one holder is needed — simply flip the tool when one end wears.

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