3M 769F-498X86 FLAP DISC TYPE 27 4-1/2 DIA. 40 GRIT

3M 769F-498X86 - FLAP DISC TYPE 27 4-1/2 DIA. 40 GRIT - FLAP DISC TYPE 27 DISC DIAMETER 4-1/2 IN. MOUNTING HOLE SIZE 7/8 IN. ABRASIVE GRIT 40 ABRASIVE GRADE COARSE DISC BACKING MATERIAL FIBERGLASS ABRASIVE MATERIAL CERAMIC GRAIN ABRASIVE TYPE COATED SERIES 769F BACKING WEIGHT YF MAX RPM 13 300 - EQUAL TO 498X86