30958 - 3M™ Flap Disc 577F, 80, T27, 4-1/2 in x 7/8 in, 10 ea/Case Flap Wheels Flexible Performance Hardworking and reliable

Flexible Performance Hardworking and reliable

blending and where considerable flexibility and conformity are required

ceramic abrasives are engineered to cut fast and handle intense heat and stress applications

From everyday staples like sandpaper to specialized superabrasives in multiple configurations like discs

30958 - 3M™ Flap Disc 577F, 80, T27, 4-1/2 in x 7/8 in, 10 ea/Case Flap Wheels Flexible Performance Hardworking and reliableIdeal for tough grinding applications where final finish is important, the overlapping layers of the flaps on 3M Flap Disc 577F continually wear away with use to expose fresh abrasive mineral for a fast, consistent cut, while the cushioning of the flaps creates a blended finish. Flap discs typically generate a finish one grade finer than the disc is graded, reducing finishing steps. A grinding aid reduces grinding temperatures for processes involving