Cleveland Golf Cobalt Square End Mill TiCN 1" 4 Flute

Square End Mill Cobalt Tool

The Cleveland Golf square end mill is a general-purpose milling cutter made from cobalt steel with a TiCN finish. Its single-end design and right-hand cutting direction suit standard milling machines in workshop environments. The 30-degree helix angle supports stable chip evacuation during finishing operations.

Capacity and Headroom

With a 1-inch milling diameter and 2-inch length of cut, the tool handles medium-depth finishing passes in ferrous and non-ferrous materials. The four-flute geometry provides a smooth surface finish at the expense of chip clearance in deep slots. The .000-inch corner radius produces a true square corner where the application demands it.

TiCN Finish Practical Limits

The titanium carbonitride coating increases surface hardness and wear resistance compared with uncoated cobalt. It extends tool life in moderate-speed finishing cuts but does not overcome the inherent toughness limits of cobalt substrate under heavy interruption. The coating is not intended for high-temperature alloys or abrasive composites where specialised carbide grades are required.