360 grit Sandpaper | McMaster-Carr

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	Grit Grit	Show

360 grit

	Grit Grit	Hide

	For Finish For Finish

Extra Smooth

	Form Form


Sheet	Disc

	For Use On For Use On

	Abrasive Material Abrasive Material

Aluminum Oxide

Diamond

Silicon Carbide

	Diameter Diameter

4 1/2"

10"

12"

	Width Width

	Sanding Properties Sanding Properties

Tear Resistant

Water Resistant

	Mount Type Mount Type

Adhesive

Hook and Loop

	Abrasive Grain Size Abrasive Grain Size

30 microns

	Abrasive Backing Material Abrasive Backing Material

Fabric

Paper

Foam

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Length Length

11"

12"

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Color Color

	Green
	Gray

	For Use With For Use With

Grinders for Bits and Burs

Portable Disc Sanders

Stationary Disc Sanders

	Disc Shape Disc Shape

	Flat

	Vacuum Hole Diameter Vacuum Hole Diameter

3/8"

	For Vacuum Sander Style For Vacuum Sander Style

47 Products

About Sanding Abrasives

About Finishing

These sheets resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding.

For technical drawings and 3-D models, click on a part number.

				9" × 11"
				Small Pack			Large Pack
Grit	For Use On	Abrasive Material	Sanding Properties	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Paper Abrasive Backing
For Extra-Smooth Finish
360	Steel, Wood	Aluminum Oxide	Water Resistant	5	0000000	00000	50	0000000	000000

Water-Resistant Sanding Sheets for Aluminum, Soft Metals, and Nonmetals

These sheets resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding.

For technical drawings and 3-D models, click on a part number.

					9" × 11"
					Small Pack			Large Pack
Grit	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
For Extra-Smooth Finish
360	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Paper	Water Resistant	5	000000	00000	50	0000000	000000

Cushioned Sanding Pads for Aluminum, Soft Metals, and Nonmetals

Sized for tight spaces, these small pads sand flat and curved surfaces. They have a flexible foam layer that gives you more control over sanding pressure, creating finer and more consistent finishes. The abrasive is on the top and bottom. Pads resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding.

For technical drawings and 3-D models, click on a part number.

					2" × 2"		3" × 4"
Grit	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties		Each		Each
For Extra-Smooth Finish
360	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Aluminum Oxide	Cloth and Foam	Water Resistant, Tear Resistant	00000000	00000	00000000	00000

Cushioned Sanding Sheets for Aluminum, Soft Metals, and Nonmetals

The cushioned layer of these abrasive-embedded cloth sheets gives you more control over sanding pressure, creating finer and more consistent finishes. They resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding.

For technical drawings and 3-D models, click on a part number.

3" × 6"
Grit	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties		Each
For Extra-Smooth Finish
360	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Aluminum Oxide	Cloth	Water Resistant, Tear Resistant	00000000	00000
6" × 12"
For Extra-Smooth Finish
360	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Aluminum Oxide	Cloth	Water Resistant, Tear Resistant	00000000	0000

Cushioned Adhesive-Back Sanding Discs for Aluminum, Soft Metals, and Nonmetals

The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. These discs resist deterioration when used wet. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents

For technical drawings and 3-D models, click on a part number.

For Extra Smooth Finish
Dia.	Abrasive Material	Abrasive Backing Material	Sanding Properties	For Use On	For Use With	Grit	Pkg. Qty.		Pkg.
2"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	360	50	00000000	000000
3"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	360	10	00000000	00000
4"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	360	10	00000000	00000
4 1/2"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders	360	10	00000000	00000
5"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000
6"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000
7"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000
9"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	360	10	00000000	00000
10"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	360	10	00000000	00000
12"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	360	10	00000000	000000

Adhesive-Back Vacuum Sanding Discs for Aluminum, Soft Metals, and Nonmetals

Holes allow dust removal when used with a vacuum sander. These discs resist deterioration when used wet. Press onto a compatible sanding tool or backup pad (sold separately); peel off to remove. Also known as PSA discs. To maintain strong adhesion, clean the pad surface with mild alcohol before applying. Do not use aggressive cleaning solvents such as MEK or acetone, which can damage the adhesive.

For technical drawings and 3-D models, click on a part number.

For Five-Hole Vacuum Sanders

For Six-Hole Vacuum Sanders

For Extra Smooth Finish
Dia.	For Vacuum Sander Style	Vacuum Hole Dia.	Abrasive Material	Abrasive Backing Material	Sanding Properties	For Use On	For Use With	Grit	Pkg. Qty.		Pkg.
5"	Five Hole	3/8"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	000000
6"	Six Hole	3/8"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000

Backup Pads

Front

Back

For Disc Dia.	For Vacuum Sander Style	Thread Size	Max. Speed, rpm		Each
5"	Five Hole	5/16"-24	13,000	0000000	000000
6"	Six Hole	5/16"-24	13,000	0000000	00000

Super-Flexible Cushioned Hook and Loop Sanding Discs

Made of foam, these discs can conform to contoured shapes, corners, and sharp edges. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately). Discs resist deterioration when used wet.

For technical drawings and 3-D models, click on a part number.

For Extra Smooth Finish
Dia.	Abrasive Material	Abrasive Backing Material	Sanding Properties	For Use On	For Use With	Grit		Each
6"	Silicon Carbide	Foam	Water Resistant	Steel, Wood	Portable Disc Sanders, Stationary Disc Sanders	360	0000000	00000

Cushioned Hook and Loop Sanding Discs for Aluminum, Soft Metals, and Nonmetals

The cushioned construction gives you more control over sanding pressure, creating finer and more consistent finishes. These discs resist deterioration when used wet. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately).

For technical drawings and 3-D models, click on a part number.

For Extra Smooth Finish
Dia.	Abrasive Material	Abrasive Backing Material	Sanding Properties	For Use On	For Use With	Grit	Pkg. Qty.		Pkg.
2"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	360	50	00000000	000000
3"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	360	10	00000000	00000
4"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Grinders for Bits and Burs, Portable Disc Sanders	360	10	00000000	00000
4 1/2"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders	360	10	00000000	00000
5"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000
6"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000
7"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000
9"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	360	10	00000000	00000
10"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	360	10	00000000	00000
12"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Stationary Disc Sanders	360	10	00000000	000000

Hook and Loop Vacuum Sanding Discs for Aluminum, Soft Metals, and Nonmetals

Holes allow dust removal when used with a vacuum sander. These discs resist deterioration when used wet. Quickly attach, remove, and reuse with a compatible sanding tool or backup pad (sold separately).

For technical drawings and 3-D models, click on a part number.

For Five-Hole Vacuum Sanders

For Six-Hole Vacuum Sanders

For Extra Smooth Finish
Dia.	For Vacuum Sander Style	Vacuum Hole Dia.	Abrasive Material	Abrasive Backing Material	Sanding Properties	For Use On	For Use With	Grit	Pkg. Qty.		Pkg.
5"	Five Hole	3/8"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	000000
6"	Six Hole	3/8"	Aluminum Oxide	Cloth	Water Resistant	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Portable Disc Sanders, Stationary Disc Sanders	360	10	00000000	00000

Backup Pads

Front

Back

For Disc Dia.	For Vacuum Sander Style	Thread Size	Max. Speed, rpm		Each
5"	Five Hole	5/16"-24	10,000	0000000	000000
6"	Six Hole	5/16"-24	10,000	0000000	00000

Diamond Lapping Film

Sheets

Discs

Diamond cuts more quickly, lasts longer, and leaves a finer finish than other lapping grains. Lap without the mess of pastes and slurries—abrasive is embedded in the surface of this waterproof film. Grit and microns are approximate.

For technical drawings and 3-D models, click on a part number.

Sheets

				3" Wd. × 6" Lg.		9" Wd. × 11" Lg.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On		Each		Each
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Glass, Plastic, Ceramic, Composites	0000000	000000	0000000	000000

Discs

				5" Dia.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On		Each
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Glass, Plastic, Ceramic, Composites	00000000	000000

Discs with Adhesive Back

				5" Dia.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On		Each
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Aluminum, Brass, Bronze, Copper, Iron, Nickel, Glass, Plastic, Ceramic, Composites	00000000	000000

Multipurpose Lapping Film

Sheets

Discs

Lap without the mess of pastes and slurries—abrasive is embedded in the surface of this waterproof film. Grit and microns are approximate.

For technical drawings and 3-D models, click on a part number.

Sheets

3" Wd. × 8" Lg.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On	Pkg. Qty.		Pkg.
Aluminum Oxide
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Iron, Nickel	5	00000000	00000
9" Wd. × 11" Lg.
Aluminum Oxide
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Iron, Nickel	5	00000000	00000

Discs

					5" Dia.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On	Pkg. Qty.		Pkg.
Aluminum Oxide
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Iron, Nickel	5	00000000	00000

Discs with Adhesive Back

					5" Dia.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On	Pkg. Qty.		Pkg.
Aluminum Oxide
30	360 (Extra Smooth)	Green	Steel, Stainless Steel, Titanium, Iron, Nickel	5	00000000	000000

Lapping Film for Aluminum and Soft Metals

This waterproof film abrades quickly and prevents material buildup. Lap without the mess of pastes and slurries—abrasive is embedded in the surface of the film. Grit and microns are approximate.

For technical drawings and 3-D models, click on a part number.

				5" Dia.
Abrasive Grain Size, microns	Grit (For Finish)	Color	For Use On	Pkg. Qty.		Pkg.
Discs
Silicon Carbide
30	360 (Extra Smooth)	Gray	Aluminum, Brass, Bronze, Copper	5	00000000	00000
Discs with Adhesive Back
Silicon Carbide
30	360 (Extra Smooth)	Gray	Aluminum, Brass, Bronze, Copper	5	00000000	00000