1 Level
1374 Review
57 Karma
Review on π οΈ Heat Treated Stainless Steel Drilling: A Guide for Straight and Effective Results by Brad Blake
Excellent pilot hole drilling
I used bits from my local mortar store but was only able to drill 5-10 holes before they dulled and stopped cutting. Drilling spot welds on an old machine. After putting them in I drilled 3x more with 1 bit and it was still going when I finally drilled them out. Great buy for the money.
Pros
- Power and hand tools
Cons
- Questionable senior purchase
