Green Corps 615 00615 255U Series Dust Free Abrasive Disc, 6 in Dia, 40 Grit, Hook and Loop, Green

Our 3M™ Green Corps™ Hookit™ abrasive disc 255U combines features for smooth, even sanding on tough surfaces. Grade 24 to 80 ceramic and aluminum oxide blend abrasive is resin bonded to durable E weight paper backing, with open coat construction that reduces loading even on fresh filler. These discs are ideal for shaping plastic filler and putty, paint removal and scratch refinement on bare metal. Built to hold up during the most demanding auto body sanding jobs, 3M™ Green Corps™ Hookit™ abrasive disc 255U is resin bonded for heat-resistance. And our Hookit™ attachment system lets operators quickly change out discs during multi-step sanding processes.
3M Hookit Green Corps Hookit coated hook & loop disc uses aluminum oxide as the abrasive material and has a diameter of 6 in. 3M incorporates this aluminum oxide material into the hook & loop disc forming a grit of 40. This abrasive is on a paper backing, E weight.
Specifications:

Abrasive Type: Coated
Specification parameters description:

Grade:
Grade is a measurement of the size of abrasive particles embedded in coated abrasives. It is a more general measurement of the level of precision, and corresponds roughly to grit. A smaller grit number means larger particles and a coarser grade, while high number grits are used for finer work.
Abrasive Material: