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Need to knock down some metal or prepping surfaces for paint?

These Black Hawk 3-inch zirconia sanding discs are up to the task.

You're getting 25 discs, all 80 grit, with a Type R (Roloc) attachment.

That means quick changes—just twist on and off.

Zirconia material holds up longer than standard stuff, so you're not swapping discs every five minutes.

Max RPM is 18,000, so they're safe for high-speed grinders.



4 out of 5