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Andrew Burnside photo
Hungary, Budapest
1 Level
731 Review
43 Karma

Review on Sanding Density Zirconia Alumina Grinder by Andrew Burnside

Revainrating 5 out of 5

Good for tight spaces.

I bought these to smooth the bottom of a 6 inch cast iron skillet. The drill bits don't spin fast enough for these flap grinders to work well, so I bought a cheap drill chuck and fitted it to a 4-1/2 inch angle grinder. Grinding wheels work well at 6000 RPM and above.

Pros
  • Wide application
Cons
  • Only available in black