SpeTool M03003 5Pcs CNC SC Spiral for Steel, Stainless Steel with TiAlN Coating 4-Flute 1/8" Dia x 1/8" Shank x 1/2" Cutting Length x 1-1/2" Long Ball Nose Up Cut End Mills

Specification: 

Overview: 

For longer tool life and a better finish in general-purpose milling applications, these solid carbide end mills are harder, stronger, and more wear-resistant than high-speed steel and cobalt steel end mills. Their extreme hardness means they are brittle, so a highly rigid setup, such as a CNC machine, is necessary to prevent the end mill from breaking.

The TiAlN-coated end mills dissipate heat better than other end mills, especially at high speeds. At high temperatures, the coating creates a layer of aluminum oxide that transfers heat to the chips, keeping the tool cool, even when used without lubrication. 

Designed for cutting the following materials: