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12" Cloth Backed Peel and Stick Aluminum Oxide PSA Disc - 10 Pack

SKU BM-PSA120A040_10
Original price $29.49 - Original price $29.49
Original price
$29.49 - $29.49
Current price $29.49


Product Specification

12" Cloth Backed Peel and Stick Aluminum Oxide (AO) PSA Disc - 10 Pack

Benchmark Abrasives 12" Cloth Backed Peel and Stick Aluminum Oxide PSA (pressure sensitive adhesive) Discs are MADE IN USA with premium X-Flexed polycotton cloth.  They offer fast, convenient mounting to your backing pad and a sturdy tear resistant polycotton backing for rigidity and strength.  These rolls are made with premium Aluminum Oxide grains.  Typical applications for AO sanding discs include preparing primed and painted surfaces for finishing, stripping primer and paint, sanding plastic and fiberglass, light weld blending and deburring, bare wood sanding, and finishing metal of all types. This sandpaper roll features a clog-reducing net design coated in premium aluminum oxide grit for fast material removal while reducing material build-up.

These sanding discs feature a 12" diameter with a sticky adhesive backing. This PSA sanding cloth disc can be used on a disc sander, orbital sander, rotary sander, and other equipment quickly and easily.

Aluminum Oxide (A/O) is the most commonly used grain at an economical price point.  If you are looking for more aggressive stock removal or a premium option, check out our Zirconia options.

Quantity: 10 pieces


  • Outer Diameter – 12”
  • Number of holes – Zero 
  • Inner Diameter – n/a
  • Grain – Aluminum Oxide (AO)
  • Backing – PSA (pressure sensitive adhesive) with release liner
  • Backing – X-weight polycotton cloth
  • Coat – Open coat
  •  Available Grits – 40, 60, 80, 120, 180, 320

Machines Used On:

  • Stationary Disc sanders, Rotary Sanders, Random Orbital Sanders, Disk Sanders, Platen Disc Sanders, Belt Disc Sanders


  •  Ferrous Materials – Cast Iron, Steel, Stainless, Steel, Titanium, Nickel, Wrought Iron
  • Non-Ferrous Materials – Copper, Brass, Tin
  • Other Materials – Fiberglass, Plastic, Hard Rubber, Wood
  •  Dry use ONLY

Safety Tips & Techniques:

  •   Always wear proper PPE to include (but not limited to) safety glasses, hearing protection, respirator, and hand protection.  Keep all guards in place on your machine.



You read that right, Free shipping on orders over $100 + Orders placed before 12 noon PST = SHIP SAME DAY! Orders placed after noon will ship the following day.

Standard FREE shipping is UPS Ground or USPS priority depending on size and weight. Most customers receive their order within 3-5 days from date of purchase. Faster shipping options available for additional charge. Free shipping not available on international orders. Free shipping will only be available to orders being delivered within the lower 48 states.


Not happy with your product? Welcome to hassle free returns. Just shoot us an email, call the toll free number or click the chat button below. One of our helpful employees will get you set up with an RGA and return shipping info.

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