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1295 Review
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Review on ๐Ÿ”ช Dremel 9906 Tungsten Carbide Cutter for Precise Cutting and Grinding, Gray by Lild Zimmerly

Revainrating 4 out of 5

Works well but fragile

Job done. I broke a hardened Phillips head screwdriver and used that to grind down the screw until I could remove the broken bit. I used this and another Dremel carbide drill bit in a different shape. After two uses I noticed that this attachment was already chipping and didn't work as well when I first used it. This will cut through hardened steel but be aware that tungsten carbide is a brittle material so don't expect them to last very long. The other bit I bought is still intact although I haven't used it that much.

Pros
  • Do not run above 30,000 rpm
Cons
  • Functionality