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Niger, Niamey
1 Level
694 Review
52 Karma

Review on ๐Ÿ’Ž Dremel 545 Diamond Wheel: Precision Cutting and Polishing Tool by John Wei

Revainrating 5 out of 5

Can cut VERY hard materials

I used this disc to cut the outer ring of the bearing from the wheel hub. (There was another way to not get a tool for this bearing and turn it off properly - I saved someone else's "job".) Bearings are made of VERY strong material. The Diamond Circle is over, although it has taken some time. The disc was ground more or less smooth when I was done, but it was a worthy sacrifice to salvage the hub, which cost close to two hundred. Happy to keep a few of these in my Dremel box.

Pros
  • Fully coated with fine diamond particles for cutting hard materials. The diamond coating increases strength and durability while providing smooth and precise cuts. Holes on the front of the wheel keep it cool during use.
Cons
  • So-so