An aluminum oxide Hookit™ disc with precise hole design for improved dust extraction constructed on a C weight, intermediate paper backing. Grade P240. Primary markets: aerospace, marine, metalworking, woodworking.
Constructed of durable aluminum oxide; works well for most wood species. The open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade and a special loading resistant coating makes this disc a good choice when loading is a problem. The C-weight, paper backing is more durable for extended disc life and harsher sanding applications.