Feature:
HSS Center Drill Each drill has a double end and is ground with a standard 60 degree angle.
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.
pecifications:
Material: High Speed Steel
Drill tip diameter:1mm/1.5mm/2mm/2.5mm/3mm/5mm
Product use: Prefabricated precise positioning for hole processing, guide twist drill for hole processing, reduce errors, center drill is used for center hole processing on the end face of shafts and other parts
Package included:
6 x Center Drill