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Finland, Helsinki
1 Level
716 Review
40 Karma

Review on CBTONE Tungsten Polishing Engraving Drilling by Garrett Flores

Revainrating 5 out of 5

For $25 you can't go wrong.

If it's real carbide, it's $25. My cordless drill did not convince me, but the drill has a low speed. The teeth are aggressive and the ridges jump a lot. But they bite. They work great on my built in air grinder. They seem to need a few extra turns. Time will tell if they hold up. Just take a look.

Pros
  • Easy Install
Cons
  • 0