We designed our 3M Stikit Abrasive Disc Back-up Pads to fit right into your auto body operation, immediately boosting performance across a range of sanding applications. Choose disc back-up pads built for RPMs from 1500 to 10000 great for shaping plastic filler, flat sanding, low-speed polishing or grinding and for use with medium to fine grade abrasives during paint stripping and sanding primer on conformable surfaces. Pads are available with edges tapered 15 deg, ideal for aggressive sanding on flat surfaces or 45 deg for contours. Each medium or firm density disc pad is balanced, lightweight and resistant to shock. Durable foam construction provides flexible abrasive disc support for consistent contact with the work surface.