Nonwoven Abrasive Pads | McMaster-Carr

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47 Products

Nylon Mesh Sanding Pads

Create a more even finish than with standard paper- or cloth-backed sanding sheets. Also known as nonwoven or surface-conditioning pads, the nylon mesh backing resists clogging and flexes to compensate for uneven sanding pressure. They're good for everything from heavy rust removal to paint prep. Cut them to size to fit hand-sanding blocks.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer is a good choice for most sanding jobs.

Heavy Duty—Our most aggressive pads for demanding stock removal and deburring jobs.

Long Life—A dense abrasive is distributed evenly throughout these pads for increased durability and life.

All-Purpose—The go-to pads for surface-conditioning jobs, they deliver consistent, controlled abrasion.

Clean and Scour—Ideal for tough cleaning jobs like removing stains and coatings.

Final Finish—A smooth, extremely fine abrasive that's ideal for the last step in finishing jobs.

Clean—Gentle enough to clean workpieces without leaving scratches or removing material.

Nylon Mesh Grade—Use coarser grades for heavy cleaning, stripping, and deburring. Finer grades remove material more slowly so they're best for gentle cleaning, blending, and finishing.

									Small Pack			Large Pack
	Nylon Mesh Grade	For Finish	Abrasive Material	For Use On	Color	Wd.	Lg.	Thk.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Heavy Duty



		Medium	Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Brown	6"	9"	1/4"	5	46365A752	000000	20	46365A86	000000


		Long Life



				Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	6"	9"	1/4"	5	46365A21	00000	20	46365A25	00000


				Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	6"	9"	1/4"	5	46365A82	0000	20	46365A79	00000


				All-Purpose



						Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	4 1/2"	9"	1/4"	—	———	0	25	46365A111	00000


						Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	6"	9"	1/4"	5	46365A771	00000	20	46365A73	00000


						Clean and Scour



								Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Green	6"	9"	1/4"	5	46365A83	0000	20	46365A71	00000


								Final Finish



										Micro Fine	Polished	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Gold	4 1/2"	9"	1/4"	10	46365A112	00000	—	———	0


										Micro Fine	Polished	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Gold	6"	9"	1/4"	5	46365A24	0000	20	46365A28	00000


										Clean



												Nonabrasive	Polished	—	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	White	6"	9"	1/4"	5	46365A69	00000	20	46365A64	00000

Sanding Blocks

Wd.	Lg.	Material		Each
3 1/4"	5 1/2"	Rubber	46635A71	00000

Nylon Mesh Sanding Pads for Soft Metals, Plastic, and Rubber

Get a consistent finish and prevent buildup when sanding soft materials. Also known as nonwoven or surface-conditioning pads, their nylon mesh backing resists clogging and flexes to compensate for uneven pressure. They’re good for everything from aggressive cleaning to light polishing. Cut pads to size for use with hand-sanding blocks.

Silicon Carbide Abrasive—Super sharp to cut quickly under light pressure. Silicon carbide is hard but brittle, so it tends to wear out sooner than other abrasives.

Blend—Specially designed for hand blending scuffs and scratches to a uniform finish.

All-Purpose—The go-to pads for surface-conditioning jobs, they deliver consistent, controlled abrasion.

Clean and Finish—Tough yet flexible for heavy scrubbing and fine finishing.

Final Finish—A smooth, extremely fine abrasive that's ideal for the last step in finishing jobs.

Nylon Mesh Grade—Use coarser grades for heavy cleaning, stripping, and deburring. Finer grades remove material more slowly so they're best for gentle cleaning, blending, and finishing.

									Small Pack			Large Pack
	Nylon Mesh Grade	For Finish	Abrasive Material	For Use On	Color	Wd.	Lg.	Thk.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Blend



		Medium	Smooth	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	6"	9"	1/4"	5	46365A762	000000	20	46365A78	000000


		All-Purpose



				Very Fine	Extra Smooth	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	6"	9"	1/4"	5	46365A84	00000	20	46365A87	00000


				Clean and Finish



						Ultra Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	4 1/2"	9"	1/4"	—	———	0	25	46365A401	00000


						Ultra Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	6"	9"	1/4"	5	46365A741	00000	20	46365A85	00000


						Final Finish



								Micro Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	6"	9"	1/4"	5	46365A81	0000	20	46365A72	00000

Sanding Blocks

Wd.	Lg.	Material		Each
3 1/4"	5 1/2"	Rubber	46635A71	00000

3M Scotch-Brite Nylon Mesh Sanding Pads for Soft Metals, Plastic, and Rubber

The abrasive reduces heat and buildup for an even finish on soft materials such as aluminum and plastic. Scotch-Brite pads are trusted for everything from heavy rust removal and deburring to blending and paint prep. Also known as nonwoven or surface-conditioning pads, the nylon mesh backing resists clogging and flexes to compensate for uneven sanding pressure.

Silicon Carbide Abrasive—Super sharp to cut quickly under light pressure. Silicon carbide is hard but brittle, so it tends to wear out sooner than other abrasives.

Model Number 7446—For hand blending and finishing, these pads cut consistently to create a uniform finish.

Model Number 6448—For gentle surface preparation, cleaning, and finishing.

Model Number 7448 Durable Flex—More flexible and last longer than standard 7448 pads. They conform to sand tight corners or contoured surfaces.

Model Number 7448 PRO—With higher concentration of abrasive than standard 7448 pads, these cut faster, produce a more consistent finish, and resist clogging.

Model Number 7448—Deliver smooth, ultra‑fine cuts for fine finishing and surface preparation.

Nylon Mesh Grade—Use coarser grades for heavy cleaning, stripping, and deburring. Finer grades remove material more slowly so they're best for gentle cleaning, blending, and finishing.

	For Finish	Abrasive Material	For Use On	Color	Mfr. Model No.	Wd.	Lg.	Thk.	Pkg. Qty.		Pkg.
Blend



	Medium	Smooth	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	7446	6"	9"	1/4"	20	46365A38	000000


	Clean and Finish



			Ultra Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Dark Gray	6448	6"	9"	1/4"	20	46365A35	00000


			Final Finish



					Ultra Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	7448 Durable Flex	4 1/2"	9"	1/4"	25	46365A202	00000


					Ultra Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Gray	7448 PRO	6"	9"	1/4"	20	46365A201	00000
					Ultra Fine	Polished	Silicon Carbide	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Light Gray	7448	6"	9"	1/4"	20	46365A32	00000

Sanding Blocks

Wd.	Lg.	Material		Each
3 1/4"	4 3/4"	Plastic	46635A101	000000

3M Scotch-Brite Nylon Mesh Sanding Pads

A trusted name for big jobs, Scotch-Brite pads create a more consistent finish than regular sandpaper. Also known as nonwoven or surface-conditioning pads, the nylon mesh backing resists clogging and flexes to compensate for uneven sanding pressure. They’re good for everything from heavy rust removal and deburring to blending and paint prep. Cut pads to fit hand-sanding blocks.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer is a good choice for most sanding jobs.

Nepheline Syenite Abrasive—A very mild abrasive for cleaning plastic, wood, and soft metal without scratching. It’s often used with liquid detergents to remove minor imperfections and prepare surfaces for painting or sealing.

Model Number 7440—The most aggressive and durable pad in the Scotch-Brite lineup. Use for tough jobs, including stock removal, cleaning, and surface prep.

Model Number 7447—The go-to pads, these are good for all‑purpose surface conditioning and finishing with a consistent, controlled cut.

Model Number 7447 Pro—With a higher concentration of abrasive than standard 7447 pads, these cut faster and last longer.

Model Number 8447—Scuff and blend surfaces prior to painting them. These pads are coarser than standard 7447 pads for a higher cut rate and they work well on hard materials.

Model Number 7447 Durable Flex—Thinner and more flexible than standard 7447 pads, these wrap around tight corners and contours and squeeze into tight spaces.

Model Number 96—A nonrusting alternative to steel wool, these pads cut through heavy coatings and buildup in tough cleaning tasks.

Model Number 7445—The gentlest Scotch-Brite abrasive for light cleaning and final finishing.

Nylon Mesh Grade—Use coarser grades for heavy cleaning, stripping, and deburring. Finer grades remove material more slowly so they're best for gentle cleaning, blending, and finishing.

	For Finish	Abrasive Material	For Use On	Color	Mfr. Model No.	Wd.	Lg.	Thk.	Pkg. Qty.		Pkg.
Heavy Duty



	Medium	Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Beige	7440	6"	9"	1/4"	20	46365A36	0000000


	All-Purpose



			Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	7447	6"	9"	1/4"	20	46365A33	00000


			Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	7447 Pro	6"	9"	1/4"	20	46365A101	00000
			Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	8447	6"	9"	1/4"	20	46365A102	00000
			Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	7447 Durable Flex	4 1/2"	9"	1/4"	25	46365A103	00000


			Clean and Scour



					Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Green	96	6"	9"	1/4"	20	46365A31	00000


					Clean



							Nonabrasive	—	Nepheline Syenite	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	White	7445	6"	9"	1/4"	20	46365A104	00000

Sanding Blocks

Wd.	Lg.	Material		Each
3 1/4"	4 3/4"	Plastic	46635A101	000000

Deburring Pads and Bricks

Debur in a flash—these pads and bricks quickly sand down burs on large flat surfaces and sharp edges. Also known as unitized blocks, they’re made by compressing multiple 3M Scotch-Brite pads together. This means they’re firm enough to nick off burs but cushioned enough to prevent gouges. The nylon mesh breaks down as you debur to expose fresh abrasive for a consistent finish. This material holds its shape, so you can cut these pads to fit specific workpieces. You can also form them into mounted points and bond them to tools. While quicker to use than deburring scrapers, they do not create as precise a cut.

Pads

Flexible—Flexible pads work well on contoured surfaces. Fold them up to squeeze them into tight areas, such as the inside edges of holes.

Semi-Rigid—Semi-rigid pads are good for tough burs and cleaning up very sharp edges.

							Flexible			Semi-Rigid
Wd.	Lg.	Thk.	For Use On	Abrasive Material	Abrasive Bond Material	Color	Surface Texture		Each	Surface Texture		Each
6"	9"	1/8"	Aluminum, Brass, Composite, Copper, Glass, Iron, Nickel, Stainless Steel, Steel	Nylon Mesh/Aluminum Oxide	Synthetic Resin	Gray	Smooth	8747N111	000000	Rough	8747N112	000000

Bricks

Semi-Rigid—Semi-rigid bricks are good for tough burs and cleaning up very sharp edges.

							Semi-Rigid
Wd.	Lg.	Thk.	For Use On	Abrasive Material	Abrasive Bond Material	Color	Surface Texture		Each
1"	5"	1/2"	Aluminum, Brass, Composite, Copper, Glass, Iron, Nickel, Stainless Steel, Steel	Nylon Mesh/Aluminum Oxide	Synthetic Resin	Gray	Rough	8747N113	000000
2 1/4"	4"	1"	Aluminum, Brass, Composite, Copper, Glass, Iron, Nickel, Stainless Steel, Steel	Nylon Mesh/Aluminum Oxide	Synthetic Resin	Gray	Rough	8747N114	00000

3M Scotch-Brite Nylon Mesh Hook and Loop Sanding Pads

Image of Product. Front orientation. Sandpaper. Pads, Scotch-Brite Series, 3M, Hook and Loop Mount, Surface Conditioning.

Quickly attach, remove, and reuse these pads to create consistent finishes. A trusted name in sanding, these Scotch-Brite pads are good for heavy rust removal, deburring, blending, and more. Also known as nonwoven or surface-conditioning pads, the nylon mesh backing resists clogging and flexes to compensate for uneven sanding pressure.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer is a good choice for most sanding jobs.

Model Number 7447—The go-to pads, these are good for all‑purpose surface conditioning and finishing with a consistent, controlled cut.

Nylon Mesh Grade—Use coarser grades for heavy cleaning, stripping, and deburring. Finer grades remove material more slowly so they're best for gentle cleaning, blending, and finishing.

	For Finish	Abrasive Material	For Use On	Color	Mfr. Model No.	Wd.	Lg.	Thk.	Pkg. Qty.		Pkg.
All-Purpose



	Very Fine	Extra Smooth	Aluminum Oxide	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Maroon	7447	6"	12"	1/4"	10	8936N101	000000

Sanding Blocks

Soft—Use soft-density blocks on contoured surfaces.

Hard—Hard-density blocks work best on flat surfaces.

For Sheet Wd.	For Sheet Lg.	Wd.	Lg.	Material	Hardness Rating	For Abrasive Mount Type		Each
2 3/4"	5"	2 3/4"	5"	Foam	Soft	Hook and Loop	4731A206	000000
2 3/4"	5"	2 3/4"	5"	Foam	Hard	Hook and Loop	4731A207	00000

Nylon Mesh Sanding Pad Assortments

Image of Product. Front orientation. Sandpaper. Pads, Sold as Assortments, Surface Conditioning.

A variety of abrasive grades for everything from aggressive deburring and rust removal to light cleaning and polishing. Also known as nonwoven or surface-conditioning pads, the nylon mesh backing resists clogging and flexes to compensate for uneven sanding pressure. They create a more even finish than standard paper- or cloth-backed sheets. Cut them to fit the included sanding pad holder.

	Includes	No. of Pieces	Wd.	Lg.	Thk.		Each
Nylon Mesh Abrasive Backing



	Stainless Steel, Steel, Titanium, Wood, Iron, Nickel	Five Medium (Heavy Duty) Brown Aluminum Oxide Pads Five Ultra Fine (Clean/Finish) Gray Silicon Carbide Pads Five Very Fine (All Purpose) Maroon Aluminum Oxide Pads Five Very Fine (Clean/Scour) Green Aluminum Oxide Pads Sanding-Pad Holder	21	6"	9"	1/4"	46635A76	000000