Water-Resistant Sanding Discs

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Abrasive Material

Performance

For Use With

Grinders for Bits and Burs

Portable Disc Sanders

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Material

For Finish

Number of Vacuum Holes

Abrasive Backing Material

Grit Rating

Disc Shape

For Sanding

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

Vacuum Hole Diameter

Manufacturer Equivalent Model

3M Roloc

Norton Speed-Lok TR

Quick-Change Connection Material

Plastic

Quick-Change Connection Type

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How can we improve?

241 Products

Mount Type

Quick-Change Connector

Twist or snap into place

2 products

Adhesive Back

Press into place for a hold that won’t slip

119 products

Mount Type

Hook and Loop

Attach, remove, and reuse

120 products

Performance

Clog Resistant

Resist buildup of dust and debris

86 products

Adhesive-Back Sanding Discs for Soft Metals, Plastic, and Rubber

Prevent clogging and smearing when sanding soft materials. The abrasive won’t trap particles, so these discs stay sharp longer. Press them onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Synthetic Paper Abrasive Backing—Waterproof to resist deterioration and curling when used for wet sanding.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

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.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Dia.	Abrasive Backing Material	For Use On	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







				For Smooth Finish

				3"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	180	10	4611A269	000000


				5"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	180	10	4611A285	00000
				6"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	180	10	4611A293	00000




						For Extra-Smooth Finish

						3"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	320	10	4611A271	00000


						5"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	320	10	4611A286	00000
						6"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	320, 400	10	4521A271	00000




								For Polished Finish

								3"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	800, 3000	10	4521A232	00000


								5"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	800, 3000	10	4521A262	00000
								6"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	800, 1600, 3000	10	4521A272	00000


								Silicon Carbide Abrasive







												For Rough Finish

												8"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	60	5	47185A59	0000


												8"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	80	5	47185A58	0000
												9"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	60	5	47185A61	00000
												9"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	80	5	47185A62	0000
												10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	60	5	47185A41	00000
												10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	80	5	47185A42	00000
												12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	60	5	47185A79	00000
												12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	80	5	47185A78	00000
												20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	60	5	47185A81	00000
												20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	80	5	47185A82	00000




For Smooth Finish

8"	Synthetic Paper													Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	120	5	47185A56	0000


8"	Synthetic Paper													Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	180	5	47185A55	0000
9"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber												Stationary Disc Sanders	180	5	47185A64	00000
10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders											120	5	47185A43	00000
10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders											180	5	47185A44	00000
12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders											120	5	47185A76	00000
12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders											180	5	47185A75	00000
20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders											120	5	47185A83	00000
20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders											180	5	47185A84	00000




		For Extra-Smooth Finish

		8"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders									240	5	47185A54	0000


		8"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders									400	5	47185A52	0000
		9"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders									240	5	47185A65	0000
		10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders									240	5	47185A45	00000
		10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders									400	5	47185A46	00000
		12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders									240	5	47185A74	00000
		12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders									400	5	47185A72	00000
		20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders									240	5	47185A85	00000
		20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	400								5	47185A86	00000




				For Polished Finish

				8"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders							600	5	47185A51	0000


				9"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders							600	5	47185A67	0000
				10"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders							600	5	47185A47	00000
				12"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	600						5	47185A71	00000
				20"	Synthetic Paper	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	600	5					47185A87	00000

Hook and Loop Vacuum Sanding Discs

For Five-Hole

Vacuum Sanders

For Six-Hole

Vacuum Sanders

Pair these discs with a vacuum sander to keep your workspace clean. Dust is drawn away through the holes instead of floating into the air or building up on the abrasive. The hook-and-loop mount lets you switch grits without scrapping the disc, unlike adhesive-backed discs. Choose the hole configuration that matches your backup pad and vacuum sander.

Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

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.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Dia.	For No. of Vacuum Holes	Vacuum Hole Dia.	Abrasive Backing Material	For Use On	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







				For Smooth Finish

				5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	180	10	4321A75	000000


				5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	220	10	4321A76	00000
				6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	180	10	4321A77	00000
				6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	220	10	4321A78	00000




						For Extra-Smooth Finish

						5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	240	10	4321A51	00000


						5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	320	10	4321A52	00000
						5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	400	10	4321A53	00000
						6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	240	10	4321A61	00000
						6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	320	10	4321A62	00000
						6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	400	10	4321A63	00000




								For Polished Finish

								5"	5	3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	2400	10	4611A793	00000


								5"	5	3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	3000	10	4611A796	00000
								5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	600	10	4321A54	00000
								5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800	10	4321A55	00000
								5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1000	10	4321A56	00000
								5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1200	10	4321A57	00000
								5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1600	10	4321A58	00000
								5"	5	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	2000	10	4321A59	00000
								6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	600	10	4321A64	00000
								6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800	10	4321A65	00000
								6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1000	10	4321A66	00000


								6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1200	10	4321A67	00000
								6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1600	10	4321A68	00000
								6"	6	7/16"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	2000	10	4321A69	00000


								Silicon Carbide Abrasive







												For Extra-Smooth Finish

5"	5											3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	400	10	4611A777	00000


6"	6											3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	400	10	4611A797	00000




		For Polished Finish

		5"	5									3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	600	10	4611A779	00000


		5"	5									3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800	10	4611A782	00000
		5"	5									3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1200	10	4611A784	00000
		5"	5									3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	1600	10	4611A788	00000
		5"	5									3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	2000	10	4611A791	00000
		6"	6	3/8"								Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800, 1200, 2000	10	4521A651	00000

Accessories for Sanding Discs

	Dia.	Thk.	Material	Color	For No. of Vacuum Holes
Clog Resistant


5"	1/2"	Foam	Black	Any	6691N103	000000
6"	1/2"	Foam	Black	Any	6691N104	00000

Backup Pads


Front	Back

	For No. of Vacuum Holes	Thread Size	Max. Speed, rpm		Each
For Hook and Loop Mount Disc



	5"	5	5/16"-24	10,000	4724A94	000000


	5"	Any	5/16"-24	15,000	4724A102	00000
	6"	6	5/16"-24	10,000	4724A49	00000
	6"	Any	5/16"-24	15,000	4724A101	00000

Hook and Loop Sanding Discs for Soft Metals, Plastic, and Rubber

Avoid buildup of soft materials and wasting discs when you need to change grit. The abrasive keeps dust from collecting and the hook-and-loop mount makes these discs reusable, unlike adhesive discs. Pair with a compatible sanding tool or backup pad.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







	For Smooth Finish

	2"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	180	50	4611A593	000000


	3"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	180	10	4611A601	00000
	4"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	180	10	4611A608	00000
	5"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	180	10	4611A631	00000
	6"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	180	10	4611A638	00000




			For Extra-Smooth Finish

			2"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	320, 400	50	4521A421	00000


			3"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	320, 400	10	4521A431	00000
			4"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	320, 400	10	4521A441	00000
			5"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	320, 400	10	4521A461	00000
			6"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	320, 400	10	4521A471	00000




					For Polished Finish

					2"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	800, 1600, 3000	50	4521A422	00000


					3"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	800, 1600, 3000	10	4521A432	00000
					4"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	800, 1600, 3000	10	4521A442	00000
					5"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	800, 1600, 3000	10	4521A462	00000
					6"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	800, 1600, 3000	10	4521A472	00000

Clog-Resistant Adhesive-Back Sanding Discs

Spend more time sanding and less time replacing clogged discs. A slick coating prevents dust and debris buildup on the abrasive surface. Press these discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.

Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	For Use With	Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







	For Extra-Smooth Finish

	5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	240	10	4184A37	00000


	5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	320	10	4184A38	0000
	5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4184A39	0000
	6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	240	10	4184A47	00000
	6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	320	10	4184A48	00000
	6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4184A49	00000




			For Polished Finish

			5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600	10	4184A61	0000


			5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	800	10	4184A62	00000
			5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1000	10	4184A63	00000
			5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1200	10	4184A64	00000
			5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1600	10	4184A65	00000
			5"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	2000	10	4184A66	00000
			6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600	10	4184A51	00000
			6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	800	10	4184A52	00000
			6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1000	10	4184A53	00000
			6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1200	10	4184A54	00000
			6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1600	10	4184A55	00000


			6"	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	2000	10	4184A56	00000

Hook and Loop Sanding Discs

For Five-Hole

Vacuum Sanders

Switch from one grit to another without wasting discs. The hook-and-loop mount makes these discs reusable—unlike adhesive-back discs, which are one and done. Pair with a compatible sanding tool or backup pad.

Plastic Abrasive Backing—A slick coating on the abrasive prevents dust and debris from building up.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

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.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	For No. of Vacuum Holes	Vacuum Hole Dia.	Abrasive Backing Material	For Use On	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







			For Smooth Finish

			5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	180	10	4321A71	000000


			5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	220	10	4321A72	00000
			6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	180	10	4321A73	00000
			6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	220	10	4321A74	00000




					For Extra-Smooth Finish

					5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	240	10	4321A17	00000


					5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	320	10	4321A18	00000
					5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4321A19	00000
					6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	240	10	4321A27	00000
					6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	320	10	4321A28	00000
					6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4321A29	00000




							For Polished Finish

							2"	—	—	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	3000	50	4611A686	00000


							3"	—	—	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	3000	10	4611A696	00000
							5"	—	—	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	3000	10	4611A726	00000
							5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600	10	4321A41	00000
							5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	800	10	4321A42	00000
							5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1000	10	4321A43	00000
							5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1200	10	4321A44	00000
							5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1600	10	4321A45	00000
							5"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	2000	10	4321A46	00000
							5"	5	3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	—	10	4521A52	00000
							6"	—	—	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	3000	10	4611A736	00000


							6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600	10	4321A31	00000
							6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	800	10	4321A32	00000
							6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1000	10	4321A33	00000
							6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1200	10	4321A34	00000
							6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1600	10	4321A35	00000
							6"	—	—	Plastic	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	2000	10	4321A36	00000


							Silicon Carbide Abrasive







									For Extra-Smooth Finish

									3"	—	—	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	400	10	4611A687	00000


	5"	—							—	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4611A707	00000




									For Polished Finish

									2"	—	—	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	600, 1200, 2000	50	4521A46	00000


			3"						—	—	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	600, 800, 1200, 1600, 2000	10	4521A47	00000
			5"	—					—	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600, 800, 1200, 1600, 2000	10	4521A48	00000
			5"	5					3/8"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	—	10	4521A51	00000
			6"	—					—	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600, 1200, 2000	10	4521A49	00000

Adhesive-Back Sanding Discs for Stainless Steel and Hard Metals

The abrasive on these discs is sharp and durable enough to cut hard metals without dulling quickly. Press discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.

Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

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.

Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Dia.	Abrasive Backing Material	For Use On	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







				For Polished Finish

				2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	2000	50	4611A224	000000


				3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	2000	10	4611A228	00000
				4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	2000, 2400	10	4521A41	00000
				4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	2000	10	4611A237	00000
				5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	2000, 2400	10	4521A43	00000
				6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	2000, 2400	10	4521A45	00000
				7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	2000	10	4611A251	00000
				10"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders	2000	10	4611A259	000000
				12"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders	2000	10	4611A981	000000


				Silicon Carbide Abrasive







								For Smooth Finish

								2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	220	50	4611A119	00000


								3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	220	10	4611A129	00000
								4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	220	10	4611A139	00000
								4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	220	10	4611A149	00000
								5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	220	10	4611A159	00000
								6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	220	10	4611A169	00000
								7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	220	10	4611A179	00000
								10"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders	220	10	4611A199	000000
								12"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders	220	10	4611A219	000000




										For Extra-Smooth Finish

										2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	320	50	4611A116	00000


										3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	320	10	4611A126	00000
										4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	240, 320	10	4521A132	00000
										4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	320	10	4611A146	00000
										5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	240, 320	10	4521A152	00000
										6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	240, 320	10	4521A162	00000
										7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	320	10	4611A176	00000
										10"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders	320	10	4611A196	000000
										12"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders	320	10	4611A216	000000




For Polished Finish

2"	Cloth											Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	1000	50	4611A113	00000


3"	Cloth											Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	1000	10	4611A123	00000
4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium										Grinders for Bits and Burs, Portable Disc Sanders	500, 800, 1000, 1200, 1600	10	4521A39	00000
4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders									1000	10	4611A143	00000
5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders									500, 800, 1000, 1200, 1600	10	4521A42	00000
6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders									500	10	4611A165	00000
6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders									800, 1000, 1200	10	4521A44	00000
6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders									1600	10	4611A162	00000
7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders									1000	10	4611A173	00000
10"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders									1000	10	4611A193	000000
12"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Stationary Disc Sanders									1000	10	4611A213	000000


Ceramic Alumina Abrasive







				For Rough Finish

				5"	Plastic							Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	50	1	47125A803	0000


				5"	Plastic							Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	60	1	47125A804	0000
				5"	Plastic	Iron, Nickel, Stainless Steel, Steel, Titanium						Portable Disc Sanders, Stationary Disc Sanders	80	1	47125A801	0000




						For Smooth Finish

						5"	Plastic					Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	120	1	47125A802	0000

Hook and Loop Sanding Discs for Stainless Steel and Hard Metals

The extra-sharp abrasive cuts through hard metals faster than other discs. A hook-and-loop mount lets you switch grits and avoid the waste of adhesive-backed discs, which are done after one use. Pair with a compatible sanding tool or backup pad (sold separately).

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

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.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Dia.	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







		For Polished Finish

		2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	2000, 2400	50	4521A61	000000


		3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	2000, 2400	10	4521A54	00000
		4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	2000	10	4611A482	00000
		4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	2000	10	4611A496	00000
		5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	2000, 2400	10	4521A56	00000
		6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	2000, 2400	10	4521A58	00000
		7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	2000	10	4611A547	00000


		Silicon Carbide Abrasive







						For Smooth Finish

						2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	220	50	4611A441	00000


						3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	220	10	4611A455	00000
						4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	220	10	4611A469	00000
						4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	220	10	4611A484	00000
						5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	220	10	4611A498	00000
						6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	220	10	4611A521	00000
						7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	220	10	4611A535	00000




								For Extra-Smooth Finish

								2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	240, 320	50	4521A522	00000


								3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	240, 320	10	4521A532	00000
								4"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	320	10	4611A475	00000
								4 1/2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	320	10	4611A489	00000
								5"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	240, 320	10	4521A562	00000
								6"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	240, 320	10	4521A572	00000
								7"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	320	10	4611A541	00000




										For Polished Finish

										2"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	500, 800, 1000, 1200, 1600	50	4521A59	00000


										3"	Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	500, 800, 1000, 1200, 1600	10	4521A53	00000
4"										Cloth	Iron, Nickel, Stainless Steel, Steel, Titanium	Grinders for Bits and Burs, Portable Disc Sanders	1000	10	4611A478	00000
4 1/2"	Cloth									Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders	1000	10	4611A493	00000
5"	Cloth									Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	500, 800, 1000, 1200, 1600	10	4521A55	00000
6"	Cloth									Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	500, 800, 1000, 1200, 1600	10	4521A57	00000
7"	Cloth									Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders	1000	10	4611A544	00000

Hook and Loop Vacuum Sanding Discs for Soft Metals, Plastic, and Rubber


For Five-Hole Vacuum Sanders	For Six-Hole Vacuum Sanders

Keep workspaces and discs clear of debris from soft materials. The abrasive resists gummy buildup and the holes let dust clear into your vacuum sander to keep these discs sharp longer. A hook-and-loop mount lets you switch grits without waste, unlike adhesive-backed discs. Choose the hole configuration that matches your backup pad and vacuum sander.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Abrasive Backing Material	For Use On	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







	For Smooth Finish

	5"	5	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	180	10	4611A825	000000


	6"	6	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	180	10	4611A841	00000




			For Extra-Smooth Finish

			5"	5	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	320, 400	10	4521A641	00000


			6"	6	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	320, 400	10	4521A631	00000




					For Polished Finish

					5"	5	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800, 1600, 3000	10	4521A642	00000


					6"	6	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800, 1600, 3000	10	4521A632	00000

Backup Pads

	For Disc Dia.	For No. of Vacuum Holes	Thread Size	Max. Speed, rpm
For Hook and Loop Mount Disc


5"	5	5/16"-24	10,000	4724A94	000000
6"	6	5/16"-24	10,000	4724A49	00000

Adhesive-Back Vacuum Sanding Discs for Soft Metals, Plastic, and Rubber

Keep workspaces and discs clear of debris from soft materials. The abrasive resists buildup and the holes let dust clear into your vacuum sander to keep these discs sharp longer. Choose the hole configuration that matches your backup pad and vacuum sander. Press discs onto tools or pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Abrasive Backing Material	For Use On	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







	For Smooth Finish

	5"	5	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	180	10	4611A826	000000




			For Extra-Smooth Finish

			5"	5	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	400	10	4611A833	00000




					For Polished Finish

					5"	5	3/8"	Cloth	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	800, 3000	10	4521A682	00000

Backup Pads

	For Disc Dia.	For No. of Vacuum Holes	Thread Size	Max. Speed, rpm
For Adhesive-Back Discs


5"	5	5/16"-24	13,000	4709A51	000000

Quick-Change Sanding Discs for Soft Metals, Plastic, and Rubber


	TR

Prevent clogging and smearing when sanding soft materials. The abrasive won’t trap particles, so these discs reduce heat to stay sharp. Twist or snap the connector on the back to swap out discs in seconds. Choose the connection style that matches your tool or backup pad.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

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.

	Mfr. Equiv. Model	For Use On	Pkg. Qty.		Pkg.
TR Style Quick-Change Connector







	For Smooth Finish

	1"	Silicon Carbide	Cloth	3M Roloc, Norton Speed-Lok TR	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	25	8237A736	000000

Backup Pads

							Each
TR Style Quick-Change Connector


1"	3M Roloc, Norton Speed-Lok TR	1/4"	40,000	Medium	46465A72	000000	000000	000000

Extra-Flexible Hook and Loop Sanding Discs

Sand complex shapes, corners, and edges with foam discs that conform to your workpiece. The open cell material holds liquid for seamless wet sanding. Discs are also washable, so give them a quick rinse if they clog. The hook-and-loop mount lets you switch grits without waste, unlike adhesive-backed discs. Pair discs with a compatible sanding tool or backup pad.

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.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	For Use With	Grit		Each
Silicon Carbide Abrasive







	For Smooth Finish

	6"	Foam	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	180	4205A21	00000




			For Extra-Smooth Finish

			6"	Foam	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	360	4205A22	0000




					For Polished Finish

					6"	Foam	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	500	4205A23	0000


					6"	Foam	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1000	4205A24	0000
					6"	Foam	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	1200	4205A26	0000
					6"	Foam	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	2000	4205A25	0000

Adhesive-Back Sanding Discs

Press these discs onto sanding tools or backup pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.

Cloth Abrasive Backing—Resist tearing and hold up to wet sanding better than paper-backed discs.

Aluminum Oxide Abrasive—The most versatile and affordable abrasive we offer. Aluminum oxide is the go-to choice for general purpose sanding.

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.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	For Use With	Choose a Grit	Pkg. Qty.		Pkg.
Aluminum Oxide Abrasive







	For Polished Finish

	2"	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	3000	50	4611A349	000000


	3"	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	3000	10	4611A359	00000
	5"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	3000	10	4611A379	00000
	6"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	3000	10	4611A389	00000


	Silicon Carbide Abrasive







					For Extra-Smooth Finish

					5"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4611A371	00000


					6"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	400	10	4611A381	00000




							For Polished Finish

							2"	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	600, 1200, 2000	50	4521A35	00000


							3"	Cloth	Steel, Wood	Grinders for Bits and Burs, Portable Disc Sanders	600, 1200, 2000	10	4521A36	00000
							5"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600, 800, 1200, 1600, 2000	10	4521A37	00000
							6"	Cloth	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	600, 800, 1200, 1600, 2000	10	4521A38	00000

Adhesive-Back Vacuum Sanding Discs for Stainless Steel and Hard Metals

Cut hard metals without dulling your disc or making a mess. These discs have sharp and durable abrasive. The holes let dust clear into your vacuum sander to prevent buildup and premature wear. Choose the hole configuration that matches your backup pad and sander. Press discs onto tools or pads for a hold that won’t slip. To ensure the best bond, clean the pad with a mild alcohol—avoid harsh solvents such as MEK and acetone that can damage the adhesive. Also known as PSA discs.

Plastic Abrasive Backing—Tear resistant and the best choice for wet sanding.

Ceramic Alumina Abrasive—The sharp edges cut quickly for efficient material removal.

Grit—The lower the grit number, the rougher the finish and the duller the appearance. The higher the grit number, the more polished the finish and the more satin or mirrored the appearance.

	Abrasive Backing Material	For Use On	For Use With	Grit	Pkg. Qty.		Pkg.
Ceramic Alumina Abrasive







	For Rough Finish

	5"	5	3/8"	Plastic	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	60	10	6649N16	000000


	5"	5	3/8"	Plastic	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	80	10	6649N14	00000




			For Smooth Finish

			5"	5	3/8"	Plastic	Iron, Nickel, Stainless Steel, Steel, Titanium	Portable Disc Sanders, Stationary Disc Sanders, Vacuum Sanders	120	10	6649N15	00000

Backup Pads

							Each
	For Disc Dia.	Mfr. Equiv. Model	Shank Dia.	Max. Speed, rpm	Density		1-9	10-49	50-Up
TR Style Quick-Change Connector



		1"	3M Roloc, Norton Speed-Lok TR	1/4"	40,000	Medium	46465A72	000000	000000	000000