Review on TOLESA Carbide Cutter Stainless 4 (32mm): Superior Cutting Performance for Precision Jobs by Peter Nobles

This drill did a great job! I had to drill some 1 1/8 stainless steel shelves first, I bought a step drill for $50, it made a decent hole and it took about 20 minutes and the drill was rubbish, after that I had to make 2 more holes and I used this bit that I ordered from Amazon. I cut both holes in under a minute. I will definitely order them again