Flat Sanding Discs | McMaster-Carr

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1,821 Products

Fabricating and Machining

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

1,680 products

Sanding Disc Adapters

Swap between hook and loop and adhesive-backed sanding discs without also switching the sanding pad

4 products

Sanding Disc Cushioning Pads

Add between your sanding disc and backup pad for a finer finish

4 products

Backup Pads

Attach discs to power tools and reinforce the discs

114 products

Retaining Nuts for Backup Pads

Thread onto your tool’s arbor to hold a sanding disc against the backup pad

3 products

Grinder Spindle Adapters

Convert grinder spindles to thread sizes that work with grinding wheels and sanding discs

3 products

Fastening and Joining

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

1 product

Containers, Storage, and Furniture

Sanding Abrasive Dispensers

Organize your sanding rolls so they're ready to grab and go

3 products