Seller:tools-welldone✉️(2,971)99.8%,
Location:GB,
Ships to: GB,
Item:3944241351197PCS Combined HSS Spotting Center Drill Countersink Bit Lathe Mill Tackle Tool.
Description
Features:
100% quality and Brand new.
HSS Center Drills
Plain style 60°angle used for producing center holes in workpieces which require precision drilling or machining between centers
It also used as starter holes to prevent a drill bit from "walking"
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
Used for producing center holds in components or work pieces with require machining between centers