12" × 1/4" × 1 1/4" عجلة UNITIZED من 3M 3750 دورة في الدقيقة كحد أقصى

The fine grit leaves a consistent finish across the whole 12-inch face, which is exactly what I needed for surface conditioning. It holds up well at the 3750 RPM limit without any wobble, and the 1/4-inch thickness cuts evenly.

Got this for final finishing passes on stainless, and the fine grit leaves an incredibly smooth surface without loading up. It runs steady right up to the 3750 RPM max. Exactly what I needed.

Had to swap out a coarser wheel on my bench grinder and this 12-inch unitized wheel at 3750 RPM handled the job without a wobble. The fine grit gave my stainless pieces a consistent satin finish that I couldn't get with my old setup. Definitely ordering another before I run this one down.