About Sanding Abrasives
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Quick-Change Sanding Discs for Masonry, Ceramics, and Composites
These discs have a long-lasting diamond abrasive. A special fastener on the back allows you to easily swap one disc for another. Choose the fastener style that matches your tool or backup pad.
For technical drawings and 3-D models, click on a part number.
| Dia. | Manufacturer Equivalent Model | Max. Speed, rpm | Abrasive Material | Abrasive Backing Material | For Use On | Grit | Each | |
Quick-Change Fastener Style B | ||||||||
|---|---|---|---|---|---|---|---|---|
For Polished Finish | ||||||||
| 2" | 3M Roloc, Norton Speed-Lok TR | 30,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 800 | 0000000 | 000000 |
| 3" | 3M Roloc, Norton Speed-Lok TR | 20,000 | Diamond | Cloth | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | 800 | 0000000 | 00000 |
Adhesive-Back Sanding Discs
Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
Discs with plastic abrasive backing have a coating that prevents dust and debris from building up on the abrasive surface. They also resist deterioration when used wet.
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
Plastic Abrasive Backing | ||||||||
|---|---|---|---|---|---|---|---|---|
For Polished Finish | ||||||||
| 5" | Aluminum Oxide | Clog Resistant, Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 0000000 | 000000 |
| 6" | Aluminum Oxide | Clog Resistant, Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 0000000 | 00000 |
Cushioned Adhesive-Back Sanding Discs
The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. These discs resist deterioration when used wet. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 5" | Silicon Carbide | Cloth | Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 000000 |
| 6" | Silicon Carbide | Cloth | Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Adhesive-Back Sanding Discs for Masonry, Ceramics, and Composites
Coated with diamond grit, use these discs for sanding hard nonmetals. Diamond's exceptional hardness makes it the best choice for sanding masonry, ceramics, and composites. It lasts longer than silicon carbide and has excellent heat dissipation, preventing material buildup. These discs have a pattern of widely spaced abrasive grains that prevents dust and debris from building up on the abrasive surface.
Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Each | |
For Polished Finish | ||||||||
|---|---|---|---|---|---|---|---|---|
| 2" | Diamond | Plastic | Clog Resistant | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 00000000 | 000000 |
| 5" | Diamond | Plastic | Clog Resistant | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 800 | 00000000 | 00000 |
| 6" | Diamond | Plastic | Clog Resistant | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 800 | 00000000 | 000000 |
| 8" | Diamond | Plastic | Clog Resistant | Ceramics, Brick, Stone, Concrete, Glass, Carbon Fiber, Graphite, Fiberglass | Portable Disc Sanders, Stationary Disc Sanders | 800 | 00000000 | 000000 |
Cushioned Adhesive-Back Sanding Discs
for Aluminum, Soft Metals, and Nonmetals
The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. These discs resist deterioration when used wet. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 10 | 00000000 | 000000 |
| 5" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 6" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Adhesive-Back Vacuum Sanding Discs for
Aluminum, Soft Metals, and Nonmetals
Holes allow dust removal when used with a vacuum sander. These discs resist deterioration when used wet. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
For technical drawings and 3-D models, click on a part number.
| Dia. | For Vacuum Sander Style | Vacuum Hole Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5" | Five Hole | 3/8" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 000000 |
| For Disc Diameter | For Vacuum Sander Style | Maximum Speed | Thread Size | Each | |
| 5" | Five Hole | 13,000 rpm | 5/16"-24 | 0000000 | 000000 |
Cushioned Adhesive-Back Sanding Discs for Stainless Steel and Hard Metals
The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. These discs resist deterioration when used wet. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 10 | 00000000 | 000000 |
| 5" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 6" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Adhesive-Back Sanding Discs for Stainless Steel and Hard Metals
The ceramic alumina abrasive on these discs is sharp and dense enough to shape hard metals such as stainless steel, nickel, and cast iron without dulling quickly. Its grit continually fractures to produce new, sharp cutting edges. It sands faster and lasts longer than aluminum oxide but requires more force to abrade properly. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.
Discs with paper backing come on a roll.Clog-resistant discs have a slick coating on the abrasive surface that reduces debris from building up and keeps operating temperatures low.
| Dia. | Abrasive Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
Paper Abrasive Backing | ||||||||
|---|---|---|---|---|---|---|---|---|
For Polished Finish | ||||||||
| 5" | Ceramic Alumina | Clog Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Portable Disc Sanders, Stationary Disc Sanders | 800 | 100 | 000000000 | 000000 |
| 6" | Ceramic Alumina | Clog Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Portable Disc Sanders, Stationary Disc Sanders | 800 | 100 | 000000000 | 000000 |
Cushioned Hook and Loop Sanding Discs
These discs are abrasive-embedded cloth with a cushioned layer that gives you more control over sanding pressure, creating finer and more consistent finishes. They resist deterioration when used wet. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately).
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3" | Silicon Carbide | Cloth | Water Resistant | Steel, Wood | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 10 | 00000000 | 000000 |
| 5" | Silicon Carbide | Cloth | Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Hook and Loop Sanding Discs
Quickly attach, remove, and reuse these discs with a compatible sanding tool or backup pad (sold separately).
Discs with plastic backing have a coating that prevents dust and debris from building up on the abrasive surface. They also resist deterioration when used wet.
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
Plastic Abrasive Backing | ||||||||
|---|---|---|---|---|---|---|---|---|
For Polished Finish | ||||||||
| 5" | Aluminum Oxide | Clog Resistant, Water Resistant, Tear Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 0000000 | 000000 |
| 6" | Aluminum Oxide | Clog Resistant, Water Resistant, Tear Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 0000000 | 00000 |
Hook and Loop Vacuum Sanding Discs
Holes allow dust removal when used with a vacuum sander. These discs have a coating that prevents dust and debris from building up on the abrasive surface. Quickly attach, remove, and reuse discs with a compatible sanding tool or backup pad (sold separately).
Discs with plastic backing resist deterioration when used wet.
For technical drawings and 3-D models, click on a part number.
| Dia. | For Vacuum Sander Style | Vacuum Hole Dia. | Abrasive Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
Plastic Abrasive Backing | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
For Polished Finish | ||||||||||
| 5" | Five Hole | 7/16" | Aluminum Oxide | Clog Resistant, Water Resistant, Tear Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 0000000 | 000000 |
| 6" | Six Hole | 7/16" | Aluminum Oxide | Clog Resistant, Water Resistant, Tear Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 0000000 | 00000 |
Clog-Free Hook and Loop Vacuum Sanding Discs
The mesh backing allows dust removal when used with a vacuum sander, preventing material build up on the abrasive surface. Quickly attach, remove, and reuse these discs with a compatible sanding tool or backup pad (sold separately).
For technical drawings and 3-D models, click on a part number.
Each | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Dia. | For Vacuum Sander Style | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | 1-49 | 50-Up | |
For Polished Finish | ||||||||||
| 5" | Five Hole, Six Hole, Eight Hole | Aluminum Oxide | Cloth Mesh | Clog Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 0000000 | 00000 | 00000 |
| 6" | Five Hole, Six Hole, Eight Hole | Aluminum Oxide | Cloth Mesh | Clog Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 0000000 | 0000 | 0000 |
Cushioned Hook and Loop Vacuum Sanding Discs
The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. Holes allow dust removal when used with a vacuum sander. These discs resist deterioration whe used wet. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately).
For technical drawings and 3-D models, click on a part number.
| Dia. | For Vacuum Sander Style | Vacuum Hole Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5" | Five Hole | 3/8" | Silicon Carbide | Cloth | Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 000000 |
| 6" | Six Hole | 3/8" | Silicon Carbide | Cloth | Water Resistant | Steel, Wood | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Hook and Loop Sanding Discs for Stainless Steel and Hard Metals
Quickly attach, remove, and reuse these discs with a compatible sanding tool or backup pad (sold separately). They resist deterioration when used wet.
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 50 | 00000000 | 000000 |
| 3" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 5" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 6" | Silicon Carbide | Cloth | Water Resistant | Stainless Steel, Titanium, Steel, Iron, Nickel | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Cushioned Hook and Loop Sanding Discs
for Aluminum, Soft Metals, and Nonmetals
The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. These discs resist deterioration when used wet. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately).
For technical drawings and 3-D models, click on a part number.
| Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 50 | 00000000 | 000000 |
| 3" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 4" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Grinders for Bits and Burs, Portable Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 5" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
| 6" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |
Hook and Loop Vacuum Sanding Discs for
Aluminum, Soft Metals, and Nonmetals
Holes allow dust removal when used with a vacuum sander. These discs resist deterioration when used wet. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately).
For technical drawings and 3-D models, click on a part number.
| Dia. | For Vacuum Sander Style | Vacuum Hole Dia. | Abrasive Material | Abrasive Backing Material | Sanding Properties | For Use On | For Use With | Grit | Pkg. Qty. | Pkg. | |
For Polished Finish | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 5" | Five Hole | 3/8" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 000000 |
| 6" | Six Hole | 3/8" | Aluminum Oxide | Cloth | Water Resistant | Aluminum, Brass, Bronze, Copper, Plastic, Rubber | Portable Disc Sanders, Stationary Disc Sanders | 800 | 10 | 00000000 | 00000 |