Posted 5/4/2021 21:27 (#8987824 - in reply to #8987785) Subject: RE: metal tempering
1 hour east of ol cheyenne
On a drill or impact the chasers will sheer too. Never use a power tool on a tap or chaser. Usually have to turn the tap back and forth while applying lube in past the tap or chaser to allow the gunk to flow up past the flutes of the tap or chaser.