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1403 Review
32 Karma

Review on Sheets Grit Waterproof Silicon Carbide by Evan Hernandez

Revainrating 4 out of 5

Looks like a P800

Probably a P800 but it says 800cw on the back. That's certainly more than 600 and feels a bit thinner than the 3M P600. The annoying world of grain ratings. The grain of sand appears to be stable and lasts a decent amount of time. It curled up into a tube as soon as I took it out of my pocket.

Pros
  • Free for educational purposes
Cons
  • Not sure