abrasive wheels & discs
3m 45100 disc backup pad 1 1 2 in dia 1 4 20 int
disc backup pad face mounting size roll on off density hard body material rubber vacuum hole design no hole diameter 1 1 2 in . face mounting type tr back mounting type arbor hole back mounting size 1 4 in . 20 int max . speed 30000 rpm br b features b ul li package quantity 1 li li item disc backup pad li li max . rpm 30000 li li shank dia . in . 1 4 li li arbor hole in . 1 4 20 li li dia . in . 1 1 2 li li grade hard li li body material rubber li li density hard li li diameter 1 1 2 li li vacuum hole design no hole li li face mounting type tr li li face mounting size roll on off li li back mounting type arbor hole li li back mounting size 1 4 20 int li li max . speed 30000 rpm li ul
3m