5" & 6" PSA Premium Paper Sanding Discs (No-Hole, Box of 100)

5" & 6" PSA Premium Paper Sanding Discs — No-Hole, Box of 100

Our sticky-back PSA sanding discs are made with a premium C-weight paper backing built for long life and an excellent finish, plus an anti-static top coat that resists clogging. They work on both wood and metal, and cut sanding time so you can move on to the next step of the job.

• Best finishing sanding disc in its category
• Longest life of any disc in its category
• Works on wood or metal
• Won't load or clog when sanding wood

Technique: How to Sand Wood the Right Way

What Does PSA Mean?

PSA stands for Pressure Sensitive Adhesive. These discs consist of Aluminum Oxide abrasive material bonded to a paper backing with a resin bond that keeps the grain in place while adding heat and pressure resistance, extending the disc's useful life.

Aluminum oxide grain offers a fast cut rate at an economical price. These discs work on wood, ferrous alloys, and other metals, and are versatile enough for sanding, medium grinding, deburring, blending, finishing, and polishing. Peel off the adhesive backing and press the disc onto a backing pad or steel disc pad on a disc sander, random orbital sander, platen disc sander, or stationary disc sander.

• Sizes: 5" or 6"
• Grits: 80, 100, 120, 150, 180, 220, 320, 400
• Hole pattern: No-Hole (full surface contact, no dust extraction)
• Pack size: Box of 100
• Fastening: PSA (sticky-back / adhesive)

5" vs. 6" — Which Size Do You Need?

5" discs fit most compact random orbital and disc sanders and are the more economical choice for everyday sanding. 6" discs cover more surface area per pass, making them a better fit for larger panels and production work.

Why Shop Maverick Abrasives

• Free shipping on orders over $200 (contiguous USA)
• 30-day returns on unused product
• Family-run — real people who use these products, on the phone Mon-Sat 9am-6pm PST

Frequently Asked Questions

What sizes are available?
5" and 6", both in Box of 100.

What is PSA?
PSA stands for Pressure Sensitive Adhesive — a sticky-back disc you press directly onto your sander's backing pad, no hook-and-loop needed.

Can these be used on metal?
Yes — the aluminum oxide grain works on wood, ferrous alloys, and other metals for sanding, deburring, blending, and finishing.

Will these clog when sanding wood?
No — the anti-static top coat resists loading and clogging.

What grits are available?
80, 100, 120, 150, 180, 220, 320, and 400 grit.