Shank-Mount Pad Sandpaper

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Grinders for Bits and Burs

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Less than 10,000 rpm

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

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8-32

1/4"-20

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52 Products

Nylon Mesh Cushioned Rotary Sanding Pads for Internal and Irregular Surfaces


Buff Sanding Pad	Square Sanding Pad	Star Sanding Pad, 1 Ply	Star Sanding Pad 3 Ply	Required Shank Adapters

The abrasive-embedded mesh construction gives you more control over sanding pressure, creating finer and more consistent finishes. These pads sand inside pipes and tubes as well as on an angle to reach into corners and slots. A shank adapter is required (sold separately).

Coarse Grade—Coarse grade is for deburring and removing heavy material.

Medium Grade—Medium grade is for light cleaning and blending.

Very-Fine Grade—Very-fine grade is for finishing.

	Rotary Sanding Pads												Required Shank Adapters
	Overall Wd.	Thk.	Ply	Arbor Hole Thread Size	Max. Rotation Speed, rpm	Color	Abrasive Material	Abrasive Backing Material	For Use On	For Use With		Each		Each
Coarse Grade—For Rough Finish







				Star Sanding Pad

				1 1/2"	1/4"	1	1/4"-20	23,000	Brown	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A213	00000	46665A32	00000


				2"	1/4"	1	1/4"-20	23,000	Brown	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A216	0000	46665A32	0000
				3"	1/4"	1	1/4"-20	20,000	Brown	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A219	0000	46665A32	0000
				4"	1/4"	1	1/4"-20	12,000	Brown	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A223	0000	46665A32	0000


				Medium Grade—For Smooth Finish







								Buff Sanding Pad

								1"	1/2"	2	8-32	20,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A11	0000	46665A31	0000


								1 1/2"	1/2"	2	8-32	20,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A13	0000	46665A31	0000
								1 1/2"	1/2"	3	8-32	20,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A15	0000	46665A31	0000




										Square Sanding Pad

										3"	3/4"	2	1/4"-20	8,000	Maroon	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A23	0000	46665A32	0000




												Star Sanding Pad

												1 1/2"	1/4"	1	1/4"-20	23,000	Maroon	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A212	0000	46665A32	0000


												2"	1/4"	1	1/4"-20	23,000	Maroon	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A215	0000	46665A32	0000
												3"	1/4"	1	1/4"-20	20,000	Maroon	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A218	0000	46665A32	0000
												4"	1/4"	1	1/4"-20	12,000	Maroon	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A222	0000	46665A32	0000


												Very-Fine Grade—For Extra-Smooth Finish







																Buff Sanding Pad

																1"	1/2"	2	8-32	20,000	Red	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A12	0000	46665A31	0000


1 1/2"	1/2"															2	8-32	20,000	Red	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A14	0000	46665A31	0000
1 1/2"	1/2"															3	8-32	20,000	Red	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A16	0000	46665A31	0000




		Star Sanding Pad

		1 1/2"	1/4"													1	1/4"-20	23,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A211	0000	46665A32	0000


		2"	1/4"													1	1/4"-20	23,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A214	0000	46665A32	0000
		3"	1/4"													1	1/4"-20	20,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A217	0000	46665A32	0000
		4"	1/4"													1	1/4"-20	12,000	Blue	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46685A221	0000	46665A32	0000
		6"	1"													3	1/4"-20	3,000	Maroon	Aluminum Oxide	Nylon Mesh	Steel, Wood	Grinders for Bits and Burs	46665A22	00000	46665A32	0000

Rotary Sanding Pads for Internal and Irregular Surfaces


Square Sanding Pad	Cross Sanding Pad	Slotted Sanding Pad	Required Shank Adapters

Sand inside pipes, tubes, and hard to reach corners with these pads. A shank adapter is required (sold separately). The most common abrasive material, aluminum oxide is hard enough to sand steel and wood.

Square Sanding Pad—Square pads sand quickly and won't leave swirl marks because of the alternating stroke of the pad corners.

Cross Sanding Pad—Cross pads allow you to see through the pad when in motion to better control material removal.

Slotted Sanding Pad—Slotted pads are flexible, so you can access the entire inside of a hole or tube. They are less aggressive than square and cross pads, making them the best choice for light material removal and finishing. Choose an overall width that is at least _5/8" smaller than the inside diameter of the work piece.

	Rotary Sanding Pads												Required Shank Adapters
	Overall Wd.	Thk.	Flap Wd.	Arbor Hole Thread Size	Max. Rotation Speed, rpm	Abrasive Material	Abrasive Backing Material	For Use On	For Use With	Choose a Grit		Each		Each
For Rough Finish







				Square Sanding Pad

				1 1/2"	1/2"	—	1/4"-20	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60 , 80	8219A214	00000	46665A32	00000


				2"	1/2"	—	1/4"-20	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60 , 80	8219A224	0000	46665A32	0000
				3"	1/2"	—	1/4"-20	14,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60 , 80	8219A234	00000	46665A32	0000




						Cross Sanding Pad

						1 1/2"	1/4"	1/2"	8-32	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60 , 80	8219A114	0000	46665A31	0000


						2"	1/4"	1/2"	8-32	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60 , 80	8219A124	0000	46665A31	0000
						3"	1/4"	1"	1/4"-20	14,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60 , 80	8219A134	0000	46665A32	0000




								Slotted Sanding Pad

								2"	—	—	1/4"-20	7,600	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60	8219A32	00000	46665A33	00000


								2.25"	—	—	1/4"-20	6,300	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60	8219A35	00000	46665A33	00000
								2.75"	—	—	1/4"-20	5,400	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60	8219A38	00000	46665A33	00000
								3.125"	—	—	1/4"-20	4,700	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	60	8219A43	00000	46665A33	00000


								For Smooth Finish







												Square Sanding Pad

												1 1/2"	1/2"	—	1/4"-20	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120	8219A213	0000	46665A32	0000


												2"	1/2"	—	1/4"-20	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120	8219A223	0000	46665A32	0000
												3"	1/2"	—	1/4"-20	14,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120	8219A233	00000	46665A32	0000




														Cross Sanding Pad

														1 1/2"	1/4"	1/2"	8-32	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120	8219A113	0000	46665A31	0000


														2"	1/4"	1/2"	8-32	23,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120	8219A123	0000	46665A31	0000
3"														1/4"	1"	1/4"-20	14,000	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120	8219A133	0000	46665A32	0000




		Slotted Sanding Pad

		2"	—											—	1/4"-20	7,600	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120 , 180	8219A51	00000	46665A33	00000


		2.25"	—											—	1/4"-20	6,300	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120 , 180	8219A52	00000	46665A33	00000
		2.75"	—											—	1/4"-20	5,400	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120 , 180	8219A53	00000	46665A33	00000
		3.125"	—											—	1/4"-20	4,700	Aluminum Oxide	Cloth	Steel, Wood	Grinders for Bits and Burs	120 , 180	8219A54	00000	46665A33	00000

Rotary Sanding Pads for Internal and Irregular Surfaces on Stainless Steel and Hard Metals


Square Sanding Pad	Cross Sanding Pad	Required Shank Adapters

The ceramic alumina abrasive on these pads is sharp and dense enough to shape hard metals such as stainless steel, nickel, and iron without dulling quickly. They’re often used to sand inside pipes and tubes, or to sand at an angle when reaching into corners and slots. The abrasive material on these pads continuously fractures to produce new, sharp cutting edges. They sand faster and last longer than aluminum oxide but require more force to abrade properly. A shank adapter (sold separately) is required.

Square Sanding Pad—Square pads sand quickly and won't leave swirl marks because of the alternating stroke of the pad corners.

Cross Sanding Pad—Cross pads allow you to see through the pad when in motion to better control material removal.

	Rotary Sanding Pads												Required Shank Adapters
	Overall Wd.	Thk.	Flap Wd.	Arbor Hole Thread Size	Max. Rotation Speed, rpm	Abrasive Material	Abrasive Backing Material	For Use On	For Use With	Choose a Grit		Each		Each
For Rough Finish







				Square Sanding Pad

				2"	3/8"	—	1/4"-20	7,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	80	8152N13	00000	46665A32	00000


				2"	1/2"	—	1/4"-20	12,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	60	8152N12	0000	46665A32	0000




						Cross Sanding Pad

						1 1/2"	1/2"	1/2"	8-32	18,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	50 , 80	8152N15	0000	46665A31	0000


						2"	1/2"	1/2"	8-32	12,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	50	8152N19	0000	46665A31	0000
						2"	3/4"	1/2"	8-32	15,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	80	8152N21	0000	46665A31	0000
						3"	1 1/2"	1"	1/4"-20	15,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	50	8152N24	0000	46665A32	0000


						For Smooth Finish







										Square Sanding Pad

										2"	1/2"	—	1/4"-20	7,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	100	8152N14	0000	46665A32	0000




												Cross Sanding Pad

												2"	1"	1/2"	8-32	12,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	100	8152N22	0000	46665A31	0000


												3"	1"	1"	1/4"-20	15,000	Ceramic Alumina	Cloth	Stainless Steel, Titanium, Steel, Iron, Nickel	Grinders for Bits and Burs	100	8152N25	0000	46665A32	0000