Item No.: P09Y6011

.Material:Alloy steel;

.Quickly repairs damaged bolts and tightens the nuts in place;simplifies the repair process, eliminates the need to replace expensive or hard-to-find hardware.

.Simple operation, using the lowest speed on the drill bit, and then slightly applying pressure to remove the burr; convenient to use, save more than 80% time.

.This deburring tool bit works by a way of shearing metal layer by layer;safety conscientious design means no cut hand no sparks, and no burns.