I was checking to see if anyone has some experience on drilling holes in cutting edges. I am looking at cutting them with a Mag. drill , holes are 13/16" in 1" and 1 1/8" thick new edges.
I have tryed with cobalt and it does absolutely nothing other than removing the paint. I am probably wrong - but - i thought cobalt was the toughest to use??? Thanks for any information
I have tryed with cobalt and it does absolutely nothing other than removing the paint. I am probably wrong - but - i thought cobalt was the toughest to use??? Thanks for any information