Design: Six cutting edges reduce cutting load of each edge, decrease cutting volume, with high RPM, Can achieve smoother cutting surface.
Material:HRC68 ultrafine grain tungsten carbide, toughness and hardness and wear resistance.
Manufacturing:Five-axis high precision grinding machine, keep the carbide router bits Stable and controllable. Quality Control:Each milling bit will be tested on the detecting instrument and laser a code.
Coating :All end mill set with MAH Coating,it is excellent resistance to high temperature and thermal impact. Application:The cnc mill set is greatly performance for finish machining.
Inch Size and Diameter Tolerance:Diameter 1/4 - Cutting Edge Length 0.75" - Overall Length 2.5" Tolerance:-0.00mm to -0.01mm.