High-Strength Boron Steel Spot Weld Drill Bit, 10mm Diameter, Ultra-Hardened HSS/UHSS

Description

Boron Steel Spot Weld Removal Drill UHSS/HSS 10mm 

They are called a drill but they actually “mill” the spot weld out and so need a low-speed drill to be used. 900 rpm Max.

Made from 100% Cobalt Ensure the drill bit is at 90 Degrees to the panel at all times.They are not designed to drill holes, although you can, this makes breaking easier.

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