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Silver cylindrical end mill with two spiral flutes and square tip

Cleveland Golf

Cleveland Golf HG-2-TC Square End Mill HSS TiCN 3/4 2FL

SKU CH-DYDT-N30ZD

General-purpose square end mill with TiCN coating for finishing cuts in a range of materials

  • TypeHole, Drill, Bore & Wire Gauges
  • TiCN coating extends tool life during finishing passes
  • Two-flute design clears chips efficiently in slotting work
  • 30-degree helix angle promotes smooth cutting action
  • 3/4-inch shank matches standard holders without adapters
  • Sharp square corner with zero radius leaves clean edges

Square End Mill for Finishing

The Cleveland HG-2-TC is a general-purpose square end mill made from high-speed steel with a TiCN finish. It suits machinists and fabricators who need a right-hand cutting tool for finishing operations on ferrous and non-ferrous materials. The fractional 3/4 inch diameter and two-flute design provide a balance of chip clearance and surface quality.

Installation and Common Issues

The straight shank matches the 3/4 inch cutting diameter for direct holder fitment. Ensure the toolholder runout is minimal to prevent premature wear or chatter during the 1-5/16 inch length of cut. Improper speeds or insufficient coolant often cause the TiCN coating to degrade faster than expected.

Practical Limits of HSS Tooling

High-speed steel offers toughness but lower hot hardness than carbide, limiting sustainable cutting speeds in abrasive alloys. The 30-degree helix angle supports standard finishing passes rather than aggressive roughing strategies. A corner radius of .000 inches leaves a sharp corner that may require secondary deburring on critical parts.

Highlights

  • TiCN coating extends tool life during finishing passes
  • Two-flute design clears chips efficiently in slotting work
  • 30-degree helix angle promotes smooth cutting action
  • 3/4-inch shank matches standard holders without adapters
  • Sharp square corner with zero radius leaves clean edges

Specifications

BrandCleveland
TypeHole, Drill, Bore & Wire Gauges

Questions about this item

How do I verify the end mill is cutting correctly after installation?

Check for a smooth, chatter-free finish on the workpiece and measure the cut dimensions against the 3/4 in. milling diameter and 1-5/16 in. length of cut specifications.

What accessories are included with the HG-2-TC end mill and what must be purchased separately?

The package contains the single-end High Speed Steel tool with TiCN finish and 3/4 in. shank; a compatible tool holder, collet, or milling machine arbor must be sourced separately.

Which finish or flute configuration should I select for general-purpose finishing tasks?

Choose the TiCN-coated, 2-flute version with 30-degree helix angle and 0.000 in. corner radius listed under HG-2-TC for finishing applications.

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