Back Home / Abrasives / Flap Discs / FLAP DISC, EXTREME II, 4-1/2″ X 7/8″ X 40X , TYPE 29 FLAP DISC, EXTREME II, 4-1/2″ X 7/8″ X 40X , TYPE 29 SKU: XFD412X78X40EII Categories: Abrasives, Flap Discs 4-1/2 x 7/8 40 Grit Type 29 13,300 Max RPM Fast, consistent cutting action, combined with longer life Medium to heavy duty applications on various metals Durable polyester backing Excels on carbon steel and stainless steel Case Quantity: 10 Log In For Pricing