3M™ Paper Crankshaft Roll 216U, 2.75 in x 50 yd x 3 in, P220 A-weight, 8 ea/Case Wheels J-weight cloth backing is waterproof

J-weight cloth backing is waterproof for use with coolants

easy attachment to a 3M™ Hookit™ Back Up Pad for use on a random orbital sander (both sold separately)

3M SKU: 7100198341

Our flexible backing provides a consistent finish and greater tear-resistance than a comparable paper product

3M SKU: 7000119775

3M™ Paper Crankshaft Roll 216U, 2.75 in x 50 yd x 3 in, P220 A-weight, 8 ea/Case Wheels J-weight cloth backing is waterproof3M SKU: 7100137200 Lead Time: ~15 days An aluminum oxide crankshaft roll constructed on a A weight, paper backing. Aluminum oxide mineral is durable, cuts fast, and performs well on many surfaces. Light, A weight paper backing offers excellent flexibility in hands on applications. Load resistant open coat design helps to maximize cut rate and extend the life of the abrasive. Resin bonding resists deterioration from heat, extending the life of the