- Manufactured with a premium P graded aluminum oxide abrasives for fast cut and long life.
- Extremely tough and tear resistant high performance 3mil film backing generates the finest finishes and up to 4X the life of paper discs.
- Proprietary clog free coating is pigment free and provides a “build-up” resistant abrasive surface further extending product life.
- New “Extreme” vacuum hole pattern directs sanding dust and sanding debris to center extraction holes where vacuum draw is the greatest.
- The hook and loop attachment system makes disc changes quick and easy and discs can be saved for future use when not completely worn.

3M 07144, Inhalation Valve 6893/07144(AAD), System Component, 7000002049, 200 EA/Case
3M 45699, Cubitron II Hookit Cloth Disc 947A, 40+ X-weight, 3 in x NH, Die 300V, 7100113114
Dynabrade 51301 .5 hp Straight-Line Die Grinder 
