10" Cloth Backed Aluminum Oxide PSA Sanding Discs - 10 Pack


Category: PSA Disc
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Product Specification
10" CLOTH BACKED ALUMINUM OXIDE PSA SANDING DISCS - 10 PACK
Benchmark Abrasives 10" cloth backed aluminum oxide PSA sanding discs are built for demanding sanding applications where a stronger backing and dependable cut matter. Premium aluminum oxide grain handles metalworking, weld blending, deburring, paint and primer removal, wood sanding, fiberglass, plastics, and other common materials, while the X-weight polycotton cloth backing provides greater tear resistance and durability than conventional paper-backed discs.
The pressure-sensitive adhesive backing allows fast peel-and-stick mounting to compatible 10" PSA backing surfaces, while the open-coat construction helps reduce material buildup during sanding. Made in the USA, these discs are a strong choice for users who need a durable PSA abrasive for heavier-duty sanding, fabrication, and finishing work.
Quantity: 10 discs
Product Specifications
| Specification | Details |
|---|---|
| Disc Diameter | 10" |
| Hole Pattern | No Hole / Solid |
| Abrasive Grain | Aluminum Oxide |
| Abrasive Backing | X-Weight Polycotton Cloth |
| Attachment | PSA / Pressure-Sensitive Adhesive |
| Release Liner | Yes |
| Coat | Open Coat |
| Available Grits | 40, 60, 80, 120, 180, 320 |
| Use | Dry Only |
| Country of Manufacture | USA |
| Quantity | 10 Discs |
Product Features
- Premium aluminum oxide abrasive for reliable general-purpose cutting
- Heavy-duty X-weight polycotton cloth backing provides excellent tear resistance
- Cloth construction stands up well to harder sanding and edge work
- PSA backing provides quick peel-and-stick attachment
- Individual release liners protect the adhesive until use
- Open-coat construction helps reduce loading during sanding
- Solid no-hole design provides full abrasive coverage
- Made in the USA
- Available from coarse 40 grit through fine 320 grit
Materials & Applications
Suitable for sanding and finishing:
- Steel
- Stainless steel
- Cast iron
- Titanium
- Nickel alloys
- Wrought iron
- Aluminum and other non-ferrous metals
- Copper and brass
- Wood
- Paint and primer
- Fiberglass
- Plastics
- Hard rubber
Best For: Metal finishing, weld blending, deburring, surface preparation, paint and primer removal, edge sanding, wood sanding, and applications where a stronger cloth-backed disc is preferred over paper.
Machine Compatibility
Designed for 10" sanding machines equipped with a compatible PSA backing surface, including:
- Stationary disc sanders
- Bench disc sanders
- Belt/disc combination sanders
- Platen disc sanders
- Rotary disc sanders
- RIKON® 50-120 and other 10" sanding machines using a PSA-compatible platen or backing surface
The X-weight cloth backing is especially well suited to applications where the abrasive sees higher pressure, edge contact, or mechanical stress than a typical paper-backed sanding disc.

Why Choose a Cloth Backed PSA Disc?
Cloth backing gives the disc more strength and tear resistance than conventional paper-backed abrasives. That makes it a better fit for harder sanding, metalworking, edge contact, deburring, and other applications where a paper disc may wear or tear too quickly.
The PSA attachment keeps the setup simple: peel the liner, press the disc onto the backing surface, and start sanding.
Tips for Better Sanding Performance
- Apply the disc to a clean, dry PSA backing surface.
- Center the disc before pressing it firmly into place.
- Use moderate pressure and let the abrasive do the cutting.
- Keep the workpiece moving against the disc to avoid localized heat buildup.
- Replace the disc when cutting performance drops or the abrasive becomes excessively loaded.
- Do not use wet; these discs are intended for dry sanding only.
- Use appropriate eye, hearing, respiratory, and hand protection.
Built for Tougher 10" Sanding Applications
When a standard paper-backed PSA disc is not durable enough, Benchmark Abrasives cloth backed PSA discs provide the extra strength needed for demanding sanding and finishing. The X-weight polycotton backing holds up to harder use, while premium aluminum oxide delivers the dependable cut needed for fabrication, metalworking, woodworking, maintenance, and general shop applications.
For users who need a tougher 10" adhesive-backed abrasive for stationary or bench-mounted sanding equipment, this 10-pack offers a practical step up in durability.
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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
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Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
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