3M Hook & Loop Sanding Discs - Grainger Industrial Supply

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Hook & Loop Sanding Discs

170 products

Hook-and-loop sanding discs remove rust and paint, clean and level welds, and prepare them for final finishing. They attach to a compatible hook-and-loop backing pad on a power sander to reduce the time it takes to refresh a disc or change grits. Hook-and-loop discs can be removed and reapplied so they're a good choice for applications where the disc is changed out before fully worn.

Brand

General Purpose Sanding Discs for All Surfaces

General purpose sanding discs for all surfaces have an open-coat aluminum oxide abrasive applied to a paper backing. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds. Open-coat abrasives have grit on about 50% of the surface leaving space between the abrasive grains to prevent swarf from clogging the surface which keeps the workpiece cooler. The paper backing provides a smooth, flat surface to provide consistent pressure across the work surface. Compatible surfaces and substrates include paint, plastic, composites, gelcoat, fiberglass, and carbon steel.

Non-Vacuum

Non-Vacuum


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5 Hole

5 Hole


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6 Hole

6 Hole


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8 Hole

8 Hole


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Multi-Hole

Multi-Hole


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General Purpose Sanding Discs for Maximum Dust Extraction

General purpose sanding discs for maximum dust extraction have an aluminum oxide abrasive applied to a mesh backing. Tiny holes in the mesh backing maximizes dust extraction for drywall sanding and other fine dust applications when the sander is connected to a compatible dust collection system. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds.

Mesh

Mesh


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General Purpose Finishing Discs for All Surfaces

General purpose finishing discs for all surfaces have an open-coat aluminum oxide abrasive applied to a film backing. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds. Open-coat abrasives have grit on about 50% of the surface leaving space between the abrasive grains to prevent swarf from clogging the surface which keeps the workpiece cooler. The high-strength polyester film backing is very flat for high-precision applications that require a consistent finish. Film can be used wet or dry. Compatible surfaces and substrates include paint, plastic, composites, gelcoat, fiberglass, and carbon steel.

Non-Vacuum

Non-Vacuum


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5 Hole

5 Hole


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Multi-Hole

Multi-Hole


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General Purpose Paint-Preparation & Finishing Discs for All Surfaces

General purpose paint-preparation and finishing discs for all surfaces have a closed-coat aluminum oxide abrasive applied to a film backing material. Aluminum oxide is a strong, sharp, and durable abrasive that penetrates the work surface and withstands heat and high speeds. Closed-coat abrasives have abrasive grain across the entire surface to provide a smoother finish and faster material removal than open-coat coverage. The high-strength polyester film backing is very flat for high-precision applications that require a consistent finish. Film can be used wet or dry. Compatible surfaces and substrates include paint, plastic, composites, gelcoat, fiberglass, and carbon steel.

Non-Vacuum

Non-Vacuum


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Cool-Cutting Sanding Discs for All Surfaces

Cool-cutting sanding discs optimized for use on all surfaces have an open-coat ceramic abrasive applied to a paper backing. Ceramic self-sharpens faster than other abrasives to remove material quicker. Quicker material removal speeds up the work and keeps the surface cooler, making ceramic a good choice for heat-sensitive metals. Open-coat abrasives have grit on about 50% of the surface leaving space between the abrasive grains to prevent swarf from clogging the surface which keeps the workpiece cooler. The paper backing provides a smooth, flat surface to provide consistent pressure across the work surface. Compatible surfaces and substrates include paint, plastic, composites, gelcoat, fiberglass, and carbon steel.

Non-Vacuum

Non-Vacuum


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7 Hole

7 Hole


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Multi-Hole

Multi-Hole


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Flexible Cool-Cutting Sanding Discs for All Surfaces

Flexible cool-cutting sanding discs optimized for use on all surfaces have an open-coat ceramic abrasive applied to a cloth backing. Ceramic self-sharpens faster than other abrasives to remove material quicker. Quicker material removal speeds up the work and keeps the surface cooler, making ceramic a good choice for heat-sensitive metals. Open-coat abrasives have grit on about 50% of the surface leaving space between the abrasive grains to prevent swarf from clogging the surface which keeps the workpiece cooler. The flexible, tear-resistant cloth backing conforms to contours and is more durable and tear resistant than paper. Compatible surfaces and substrates include paint, plastic, composites, gelcoat, fiberglass, and carbon steel.

Non-Vacuum

Non-Vacuum


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Multi-Hole

Multi-Hole


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Cool-Cutting Paint-Preparation & Coating-Removal Discs for All Surfaces

Cool-cutting paint-preparation and coating-removal discs optimized for use on all surfaces have a closed-coat ceramic abrasive applied to a paper backing. Ceramic self-sharpens faster than other abrasives to remove material quicker. Quicker material removal speeds up the work and keeps the surface cooler, making ceramic a good choice for heat-sensitive metals. Closed-coat abrasives have abrasive grain across the entire surface to provide a smoother finish and faster material removal than open-coat coverage. The paper backing provides a smooth, flat surface to provide consistent pressure across the work surface. Compatible surfaces and substrates include paint, plastic, composites, gelcoat, fiberglass, and carbon steel.

Non-Vacuum

Non-Vacuum


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7 Hole

7 Hole


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Multi-Hole

Multi-Hole


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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.