1.Widely used in hardness from copper,cast iron,aluminium alloys,titanium alloy,alloys steels,or tools steels to the high hardness of HRC55 or more processing materials. 2.Recommend for side milling,die sinking and slotting. 3.Solid carbide tools offer long tool life and faster cutting speeds than other substrates,but more brittle.Make sure work piece and machine are stable,use hydraulic chucks,high quality collet chucks,or shrink fit chucks. 4.Please adjust the speed,feed and cutting depth according to actual cutting conditions. 5.Adapt to several kinds of cooling conditions, for example oil mist,water,oil,air cooling.