SpeTool M02003 5Pcs CNC SC Spiral for Steel, Stainless Steel with TiAlN Coating 2-Flute 1/4" Dia x 1/4" Shank x 3/4" Cutting Length x 2-1/2" Long Flat Top 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: