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Cobalt square end mill, TiCN finish, double-ended, 7/16 inch diameter, four flutes

Cleveland Golf

Cleveland Golf Square End Mill Cobalt TiCN 7/16 4 FL Double End

SKU CH-EV3P-RJXNG

A cobalt square end mill with TiCN coating, 7/16 inch diameter, four flutes and double-ended design for finishing operations

  • Product typeHole, Drill, Bore & Wire Gauges
  • Cobalt construction resists wear for longer tool life
  • TiCN coating reduces friction and extends cutting performance
  • Double-end design provides two cutting ends per tool
  • Four flutes at 30° helix angle improve chip evacuation and finish
  • 1" length of cut suits general-purpose finishing operations

Square End Mill for Finishing

This square end mill is designed for finishing operations in general-purpose milling. The tool suits machinists and maintenance teams who need a reliable cutter for producing flat-bottomed slots and profiles in a range of materials.

Double-Ended Cobalt with TiCN Coating

The 4-flute, double-ended geometry provides two cutting ends per tool, effectively doubling usable life before replacement. A 30-degree helix angle and right-hand cutting direction promote smooth chip evacuation, while the TiCN finish increases surface hardness and wear resistance compared with uncoated cobalt.

Fractional Dimensions for Standard Holders

The cutter uses a 1/2 inch shank diameter and a 4-1/8 inch overall length, allowing it to fit directly into common collets and end-mill holders without adapters. A 1 inch length of cut and a .000 corner radius deliver sharp, square corners on finished parts.

How it compares

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

Price $32.99
Pricier than about 62% of the 2,474 comparable items (median $23.99).

Specifications

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

Questions about this item

How deep can the 1-inch flute length cut before the shank contacts the workpiece?

The length of cut is 1 inch, so the flutes can engage material up to that depth before the 1/2-inch shank reaches the surface.

How much heat builds up in the cobalt body during a full-day finishing pass with TiCN coating?

The 30-degree helix and TiCN finish reduce friction and improve chip evacuation, limiting temperature rise during extended finishing cuts.

What holder or collet size matches the 1/2-inch shank on this double-end mill?

A standard 1/2-inch end-mill holder, ER collet or Weldon flat adapter accepts the 1/2-inch shank directly.

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