... carbide end mill,tungsten carbide milling cutters,end milling cutters,end mills, 2Flute-4Flute. carbide end mill,tungsten carbide milling cutters,end milling cutters,end mills, 2Flute-4Flute1. Micrograin carbide ... .8um; High qulaity of wearability and impact 2. Made by world latest 5-AXIS CNC tools ... improve the tools life much. 4. Each end mill is inspected by Zoller measuring and inspected machine. ...