... supply: end mill,gear hob,machine tap,hobbing cutter,drill,band saw blade,hss tool bit,bearing,reamer.OEM&ODM welcom Weifeng ... , thread tap, ball nose, twist drill, HSS tool bits, PCD diamond insert, gear hob,....Carbide Fixed-point Drill Bits 1, Suitable for Mould steel ... . 2, Mainly for fixing point and chamfering before drilling the hole for the workpieces. We can supply standard and non-standard ...