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Brazil
1 Level
777 Review
58 Karma

Review on Premium HSS Spiral Grooved Step Drill Bit Set - 3 Pieces 4Mm To 12Mm/20Mm/32Mm For Efficient Woodworking And Metal Drilling, With Hole Cutter Bit For Precision Results by Victor Ewing

Revainrating 4 out of 5

Good bit for the money.

The bit was what I was looking for. I've used it to drill out 10 holes so far in 1/8" steel tubing. It worked great. My only knock is that on the shaft, there were supposed to be 3 flat sides for the drill chuck to squeeze down on; well all 3 of these areas were barely flattened, still slightly beveled. This allowed the but to continually come loose in the chuck. I finally ran these 3 beveled sides against my grinder which created the flat areas it was supposed to have. Then it never came loose in the drill chuck again.

Pros
  • Worked as advertised. I needed to add accessories to my boat.
Cons
  • Didn’t last long