Gritineye Member Messages 2,101 Apr 9, 2019 #21 Lidle ones seem OK to me, I've drilled a lot of 3mm steel box with them, and thicker occasionally, no pilot hole either. one of the set has one blunt size after me being too brutal.
Lidle ones seem OK to me, I've drilled a lot of 3mm steel box with them, and thicker occasionally, no pilot hole either. one of the set has one blunt size after me being too brutal.
