Benchmark Abrasives 5" gold no-hole PSA sanding discs combine dependable general-purpose sanding performance with fast peel-and-stick attachment. Premium aluminum oxide grain provides a consistent cut on wood, metal, paint, primer, fiberglass, plastics, and other common surfaces, while the pressure-sensitive adhesive backing holds securely to a compatible 5" PSA backing pad.
Each disc includes a release liner with a convenient tab that makes the adhesive backing easier to expose when you're ready to mount a fresh disc. The C-weight paper backing provides a balance of flexibility and support, while the open-coat construction and stearate anti-loading treatment help reduce clogging on coatings, wood, filler, and other loading-prone materials.
Quantity: 50 discs
Product Specifications
Specification
Details
Disc Diameter
5"
Hole Pattern
No Hole / Solid
Abrasive Grain
Aluminum Oxide
Backing
C-Weight Paper
Attachment
PSA / Pressure-Sensitive Adhesive
Release Liner
Tabbed
Coat
Open Coat
Treatment
Stearate Anti-Loading
Available Grits
40, 60, 80, 100, 120, 150, 180, 220, 320, 400
Use
Dry Only
Quantity
50 Discs
Product Features
Premium aluminum oxide abrasive for versatile general-purpose sanding.
Tabbed release liner makes it easier to expose the adhesive backing.
Open-coat construction helps reduce loading and provides space for sanding debris.
Stearate treatment helps resist clogging on paint, primer, wood, filler, and similar materials.
C-weight paper backing balances flexibility with support.
Solid no-hole design provides full abrasive coverage across the disc.
Available from coarse 40 grit through fine 400 grit.
Convenient 50-pack for shop, automotive, fabrication, and general sanding use.
Materials & Applications
Suitable for sanding and surface preparation on:
Wood
Paint and primer
Body filler
Fiberglass
Plastics and hard rubber
Steel and stainless steel
Cast iron
Titanium and nickel alloys
Aluminum and other non-ferrous metals
Copper and brass
Drywall
Stone
General automotive and fabrication surfaces
Best For: General-purpose sanding, coating removal, surface leveling, smoothing, primer preparation, bare-wood sanding, light weld blending, deburring, and finish preparation.
Machine Compatibility
Designed for 5" non-vacuum random orbital and DA sanders equipped with a PSA backing pad.
Verified Compatible Machine
Benchmark Abrasives 5" Random Orbital Sander (No Vacuum)
Fits 5" non-vacuum random orbital and DA sanders from the brands below when fitted with a compatible 5" PSA backing pad:
DEWALT®
Makita®
PORTER-CABLE®
Bosch®
Milwaukee®
RIDGID®
RYOBI®
Mirka® MR-5
Other 5" non-vacuum sanders using a compatible PSA backing pad
For proper fit, match the 5" disc to a PSA backing pad that fits your sander. Swapping from Hook & Loop to PSA is simple with the right replacement pad. Choose this solid disc for a non-vacuum setup; for through-pad dust collection, choose a holed disc and matching vacuum pad.
PSA backing pad sold separately where applicable.
Use lower grit numbers for faster, more aggressive material removal. Progressively finer grits provide more control and a smoother scratch pattern for blending and surface preparation.
Why Choose PSA Discs with a Tab?
The tabbed release liner makes disc changes simple: grab the tab, peel away the liner, and press the adhesive-backed disc onto a clean PSA backing pad. There's no need to pick at the edge of the liner to expose the adhesive.
The individual-disc format is also convenient for users who prefer packaged abrasives instead of a roll while still getting the firm, straightforward attachment of a PSA sanding system.
Tips for Better Sanding Performance
Start with a clean, dry PSA backing pad for the strongest adhesive hold.
Use the tab to remove the release liner without handling the adhesive surface unnecessarily.
Center the disc on the backing pad before pressing it firmly into place.
Keep the sander moving to maintain an even scratch pattern.
Allow the abrasive to do the cutting rather than applying excessive pressure.
Move through progressively finer grits instead of making large grit jumps.
Replace the disc when cutting performance noticeably decreases or loading becomes excessive.
Use appropriate eye, hearing, respiratory, and hand protection for the material being sanded.
Built for Fast, Straightforward Disc Changes
Benchmark Abrasives Gold PSA Discs give you a proven general-purpose aluminum oxide abrasive with the secure attachment of a pressure-sensitive adhesive backing. The tabbed release liner makes getting a fresh disc onto the machine quick and easy, while the 40–400 grit range covers everything from aggressive surface preparation through fine sanding.
For automotive shops, fabricators, woodworkers, maintenance departments, and anyone who wants reliable PSA sanding without fighting with release liners, the tabbed 50-pack is an easy choice.
Frequently Asked Questions
If your non-vacuum sander uses a 5" PSA pad, these discs are ready to work. They fit pneumatic, corded, and cordless models from the brands listed above when the pad size and attachment match. The Mirka® MR-5 is one example supplied with a 5" PSA pad.
They also fit Benchmark Abrasives 5" Random Orbital Sander (No Vacuum) when fitted with a compatible, correctly speed-rated 5" PSA backing pad.
The tab gives you an easy place to grab the release liner so you can expose the pressure-sensitive adhesive backing without picking at the edge of the disc.
PSA stands for Pressure-Sensitive Adhesive. The disc has an adhesive backing that sticks directly to a compatible PSA backing pad.
The abrasive material and sanding performance are the same. The difference is packaging and handling.
These discs come as a 50-pack with individual tabbed release liners, while the Gold PSA roll contains 100 discs on a roll. Choose whichever format better fits your shop and sanding workflow.
Both work on the same general types of random orbital and DA sanders, but they use different backing pads.
PSA discs stick directly to an adhesive-compatible pad. Hook & Loop discs attach to a hook-faced pad and are easier to remove and reinstall.
Yes. Use a 5" PSA backing pad designed for pressure-sensitive adhesive sanding discs.
Choose these PSA discs for non-vacuum sanding. For a vacuum sander, choose a holed sanding disc and matching vacuum backing pad so the dust-collection path stays open.
The stearate treatment helps reduce abrasive loading when sanding materials such as paint, primer, filler, and wood, helping the disc maintain a more consistent cut.
No. These Gold PSA discs are intended for dry sanding only.
Replace the disc when material removal noticeably slows, the abrasive becomes excessively loaded, the backing becomes damaged, or the adhesive no longer holds the disc securely to the pad.
Benchmark Abrasives 5" gold no-hole PSA sanding discs combine dependable general-purpose sanding performance with fast peel-and-stick attachment. Premium aluminum oxide grain provides a consistent cut on wood, metal, paint, primer, fiberglass, plastics, and other common surfaces, while the pressure-sensitive adhesive backing holds securely to a compatible 5" PSA backing pad.
Each disc includes a release liner with a convenient tab that makes the adhesive backing easier to expose when you're ready to mount a fresh disc. The C-weight paper backing provides a balance of flexibility and support, while the open-coat construction and stearate anti-loading treatment help reduce clogging on coatings, wood, filler, and other loading-prone materials.
Quantity: 50 discs
Product Specifications
Specification
Details
Disc Diameter
5"
Hole Pattern
No Hole / Solid
Abrasive Grain
Aluminum Oxide
Backing
C-Weight Paper
Attachment
PSA / Pressure-Sensitive Adhesive
Release Liner
Tabbed
Coat
Open Coat
Treatment
Stearate Anti-Loading
Available Grits
40, 60, 80, 100, 120, 150, 180, 220, 320, 400
Use
Dry Only
Quantity
50 Discs
Product Features
Premium aluminum oxide abrasive for versatile general-purpose sanding.
Tabbed release liner makes it easier to expose the adhesive backing.
Open-coat construction helps reduce loading and provides space for sanding debris.
Stearate treatment helps resist clogging on paint, primer, wood, filler, and similar materials.
C-weight paper backing balances flexibility with support.
Solid no-hole design provides full abrasive coverage across the disc.
Available from coarse 40 grit through fine 400 grit.
Convenient 50-pack for shop, automotive, fabrication, and general sanding use.
Materials & Applications
Suitable for sanding and surface preparation on:
Wood
Paint and primer
Body filler
Fiberglass
Plastics and hard rubber
Steel and stainless steel
Cast iron
Titanium and nickel alloys
Aluminum and other non-ferrous metals
Copper and brass
Drywall
Stone
General automotive and fabrication surfaces
Best For: General-purpose sanding, coating removal, surface leveling, smoothing, primer preparation, bare-wood sanding, light weld blending, deburring, and finish preparation.
Machine Compatibility
Designed for 5" non-vacuum random orbital and DA sanders equipped with a PSA backing pad.
Verified Compatible Machine
Benchmark Abrasives 5" Random Orbital Sander (No Vacuum)
Fits 5" non-vacuum random orbital and DA sanders from the brands below when fitted with a compatible 5" PSA backing pad:
DEWALT®
Makita®
PORTER-CABLE®
Bosch®
Milwaukee®
RIDGID®
RYOBI®
Mirka® MR-5
Other 5" non-vacuum sanders using a compatible PSA backing pad
For proper fit, match the 5" disc to a PSA backing pad that fits your sander. Swapping from Hook & Loop to PSA is simple with the right replacement pad. Choose this solid disc for a non-vacuum setup; for through-pad dust collection, choose a holed disc and matching vacuum pad.
PSA backing pad sold separately where applicable.
Use lower grit numbers for faster, more aggressive material removal. Progressively finer grits provide more control and a smoother scratch pattern for blending and surface preparation.
Why Choose PSA Discs with a Tab?
The tabbed release liner makes disc changes simple: grab the tab, peel away the liner, and press the adhesive-backed disc onto a clean PSA backing pad. There's no need to pick at the edge of the liner to expose the adhesive.
The individual-disc format is also convenient for users who prefer packaged abrasives instead of a roll while still getting the firm, straightforward attachment of a PSA sanding system.
Tips for Better Sanding Performance
Start with a clean, dry PSA backing pad for the strongest adhesive hold.
Use the tab to remove the release liner without handling the adhesive surface unnecessarily.
Center the disc on the backing pad before pressing it firmly into place.
Keep the sander moving to maintain an even scratch pattern.
Allow the abrasive to do the cutting rather than applying excessive pressure.
Move through progressively finer grits instead of making large grit jumps.
Replace the disc when cutting performance noticeably decreases or loading becomes excessive.
Use appropriate eye, hearing, respiratory, and hand protection for the material being sanded.
Built for Fast, Straightforward Disc Changes
Benchmark Abrasives Gold PSA Discs give you a proven general-purpose aluminum oxide abrasive with the secure attachment of a pressure-sensitive adhesive backing. The tabbed release liner makes getting a fresh disc onto the machine quick and easy, while the 40–400 grit range covers everything from aggressive surface preparation through fine sanding.
For automotive shops, fabricators, woodworkers, maintenance departments, and anyone who wants reliable PSA sanding without fighting with release liners, the tabbed 50-pack is an easy choice.
Frequently Asked Questions
If your non-vacuum sander uses a 5" PSA pad, these discs are ready to work. They fit pneumatic, corded, and cordless models from the brands listed above when the pad size and attachment match. The Mirka® MR-5 is one example supplied with a 5" PSA pad.
They also fit Benchmark Abrasives 5" Random Orbital Sander (No Vacuum) when fitted with a compatible, correctly speed-rated 5" PSA backing pad.
The tab gives you an easy place to grab the release liner so you can expose the pressure-sensitive adhesive backing without picking at the edge of the disc.
PSA stands for Pressure-Sensitive Adhesive. The disc has an adhesive backing that sticks directly to a compatible PSA backing pad.
The abrasive material and sanding performance are the same. The difference is packaging and handling.
These discs come as a 50-pack with individual tabbed release liners, while the Gold PSA roll contains 100 discs on a roll. Choose whichever format better fits your shop and sanding workflow.
Both work on the same general types of random orbital and DA sanders, but they use different backing pads.
PSA discs stick directly to an adhesive-compatible pad. Hook & Loop discs attach to a hook-faced pad and are easier to remove and reinstall.
Yes. Use a 5" PSA backing pad designed for pressure-sensitive adhesive sanding discs.
Choose these PSA discs for non-vacuum sanding. For a vacuum sander, choose a holed sanding disc and matching vacuum backing pad so the dust-collection path stays open.
The stearate treatment helps reduce abrasive loading when sanding materials such as paint, primer, filler, and wood, helping the disc maintain a more consistent cut.
No. These Gold PSA discs are intended for dry sanding only.
Replace the disc when material removal noticeably slows, the abrasive becomes excessively loaded, the backing becomes damaged, or the adhesive no longer holds the disc securely to the pad.
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