XCAN HSS Center Drills Bit 60 Degree Metal Drill Bit Power Tools Hole Drilling Hole Cutter 1.0/1.5/2.0/2.5/3.0/3.5/4.0/5.0mm
Description:
1. Center and spotting drills are traditionally used to make a conical hole for a lathe center in order to make a starting point for a standard twist drill, designed to prevent the twist drill from walking.
2. Used for producing center holds in components or work pieces with require machining between centers.