Corner Radius End Mill HRC55 4F

一123一 Corner Radius End Mill HRC55 4F Grade HRC45/55/63 4Flutes Helix angle: 35/45 degree Micro grain: 0.6 um Size: D4/5/6/7/8/9/10/12/14/16/18/20 Radius: R0.5/1/1.5/2/3 Carbide Corner Radius End Mil HRC55 4Flutes Made of Germany ultrafine particles of carbide tungsten steel. Use Walter,ANCA CNC machine for production. Each tools with Balzers Coating. Hardness HRC45, HRC55, HRC63,grade for choice. Large stock,4 flute,short delivery time. HRC55 degree, Coating: ALTIN Cobalt: