end mill 1)For key cutting machine 2)Nano coating,long life 3)Cemented cabride ... 40mm, with slot5.It's end mill with slot, for key cutting machine, be used in making car keys. ... side milling cutter. Also,inclued key cutter, end mill,single angle milling cutter,side milling cutter,flat slotter, ... bitting cutter,milling cutter for cnc key cutting machine etc. Don't hesitate to contact us,if you ...