- 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.

Dynabrade 21520 ND3891-1, Head Assembly, EZLS
Dynabrade 98061 End Plate
Dynabrade 56844BKV Robotic 3-1/2" Supreme Kit w/Vacuum
Dynabrade 52655 178 mm (7") Dia. Right Angle Disc Sander 
