The ATD 2078 6″ Stick On Sanding Disc Pad is a sanding backing pad designed to provide a stable base for stick-on (PSA) sanding discs in automotive, woodworking, and general surface preparation applications. Its reliable adhesive surface holds PSA discs securely during use while allowing quick, clean changes.
Key Features
- 6″ Diameter: Standard size for broad surface coverage and efficient sanding
- Stick-On (PSA) Surface: Pressure-sensitive adhesive backing holds sanding discs firmly in place
- Durable Pad Construction: Provides a stable platform with even pressure distribution
- Versatile Use: Ideal for automotive bodywork, refinishing, woodworking, and general sanding
- Easy Disc Changes: Adhesive surface allows fast, clean swapping of PSA sanding discs
Frequently Asked Questions
What sanding discs work with this pad?
The ATD 2078 is compatible with any 6-inch PSA (pressure-sensitive adhesive) stick-on sanding discs, including 3M Stikit, Norton, and other brands that use adhesive-backed abrasives.
What’s the difference between PSA and hook & loop pads?
PSA pads use adhesive-backed discs that stick directly to the pad surface. Hook & loop pads use a Velcro-style system. PSA discs tend to stay flatter during sanding, while hook & loop discs are easier to swap and can be reused.
Does this fit my DA sander?
This pad fits most standard 6-inch dual-action (DA) sanders. Verify your sander’s spindle thread size for compatibility.








