I know drills should spin true but I am noticing wobble.
at my friends shop I was going to drill #21 holes in my engines head but his 115 piece drill set showed wobbling, so I waited as I did not want to ruin my hole for tapping.
I go home and open up my new 115 piece cobalt drill set and my #21 also wobbles!!!!!
is this normal?
at my friends shop I was going to drill #21 holes in my engines head but his 115 piece drill set showed wobbling, so I waited as I did not want to ruin my hole for tapping.
I go home and open up my new 115 piece cobalt drill set and my #21 also wobbles!!!!!
is this normal?