400 Grit Sanding Rolls | McMaster-Carr

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22 Products

About Sanding Abrasives

These rolls are coated with aluminum oxide, which is the most common abrasive material and hard enough to sand steel and wood. Rolls can be cut to length.

For Extra Smooth Finish
Wd.	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Includes	Grit		30 ft.	75 ft.	150 ft.
1/2"	Steel, Wood	Aluminum Oxide	Cloth	Tear Resistant	__	400	00000000	00000	000000	000000
3/4"	Steel, Wood	Aluminum Oxide	Cloth	Tear Resistant	__	400	00000000	00	00	00000
1"	Steel, Wood	Aluminum Oxide	Cloth	Tear Resistant	Dispenser	400	00000000	00000	00000	00000
1 1/2"	Steel, Wood	Aluminum Oxide	Cloth	Tear Resistant	Dispenser	400	00000000	00000	00000	00000
2"	Steel, Wood	Aluminum Oxide	Cloth	Tear Resistant	Dispenser	400	00000000	00000	00000	00000
2 1/2"	Steel, Wood	Aluminum Oxide	Cloth	Tear Resistant	__	400	00000000	00000	00000	00000

Water-Resistant Sanding Rolls

These rolls resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding. They can be cut to length. Aluminum oxide is the most common abrasive, hard enough to sand steel and wood. To achieve uniform, close-tolerance finishes on your work surface, choose a roll with a listed micron grade.

Plastic film backing resists tearing and bends like cloth, plus it has a high-friction coating to prevent slipping on the work surface—particularly good while wet sanding.

Not all grits are available in all lengths.

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

Plastic Film Abrasive Backing

For Extra-Smooth Finish
Wd.	For Use On	Abrasive Material	Sanding Properties	Grit (Particle Size)	Lg., ft.		Each
1"	Steel, Wood	Aluminum Oxide	Water Resistant, Tear Resistant	400 (20 microns)	150	00000000	000000
2"	Steel, Wood	Aluminum Oxide	Water Resistant, Tear Resistant	400 (20 microns)	150	00000000	000000

Cushioned Sanding Rolls

A cushioned layer lets you apply more even sanding pressure on your workpiece, creating finer and more consistent finishes. Rolls with cloth and foam backing can be cut to length.

Silicon carbide is one of the sharpest abrasives. It cuts through soft metals and nonmetals with ease, and it generates minimal heat to prevent material buildup.

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

For Extra-Smooth Finish
Wd.	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Grit	Lg., ft.		Each
1"	Steel, Wood	Silicon Carbide	Cloth and Foam	Tear Resistant	400	48	0000000	0000000

Clog- and Water-Resistant Sanding Rolls
for Aluminum, Soft Metals, and Nonmetals

A layer of mesh lets sanding dust and debris escape during use, preventing material buildup on the abrasive surface. These rolls resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding. They have abrasive on both sides and can be cut to length.

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

					75 ft. Lg.
Grit	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties		Each
For Extra-Smooth Finish
1" Wd.
400	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Cloth Mesh	Clog Resistant, Water Resistant	0000000	000000
1 1/2" Wd.
400	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Cloth Mesh	Clog Resistant, Water Resistant	0000000	00000
2" Wd.
400	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Cloth Mesh	Clog Resistant, Water Resistant	0000000	00000
4" Wd.
400	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Cloth Mesh	Clog Resistant, Water Resistant	0000000	000000

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

These rolls resist deterioration when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding. They can be cut to length.

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

						75 ft. Lg.
Wd.	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Grit		Each
For Extra-Smooth Finish
1"	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Paper	Water Resistant	400	000000000	000000
3"	Aluminum, Brass, Bronze, Copper, Plastic, Rubber	Silicon Carbide	Paper	Water Resistant	400	000000000	00000

Sanding Rolls for Stainless Steel and Hard Metals

Silicon Carbide

The sharp abrasive on these rolls sands hard metals like stainless steel, nickel, and iron. These rolls can be cut to length.

Silicon carbide is one of the sharpest abrasives and generates minimal heat to prevent material buildup. It is better at fine finishes and polishing than ceramic alumina.

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

					45 ft. Lg.
Grit	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties		Each
For Extra-Smooth Finish
1" Wd.
400	Stainless Steel, Titanium, Steel, Iron, Nickel	Silicon Carbide	Cloth	Tear Resistant	00000000	0000000

Adhesive-Back Sanding Rolls for Stainless Steel and Hard Metals

Use these rolls to create consistent finishes on hard metals such as stainless steel, iron, and nickel. They have a slick coating that prevents debris from accumulating on the abrasive surface and keeps operating temperatures low. Cut the length you need and stick it on your sanding tool. When it’s time to change the sheet, peel it off.

Ceramic alumina grit continually fractures to produce new, sharp cutting edges. It's sharp and dense enough to shape hard metals such as stainless steel and nickel without dulling quickly.

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

For Extra-Smooth Finish
Wd.	Lg., ft.	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Grit		Each
2 3/4"	75	Stainless Steel, Titanium, Steel, Iron, Nickel	Ceramic Alumina	Paper	Clog Resistant	400	0000000	000000
4 1/2"	30	Stainless Steel, Titanium, Steel, Iron, Nickel	Ceramic Alumina	Paper	Clog Resistant	400	00000000	00000

Adhesive-Back Sanding Rolls

Cut the length you need, then stick to your sanding tool. When it’s time to change the sheet, peel it off. A coating prevents dust and debris from building up on the abrasive surface.

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

					30 ft. Lg.
Wd.	For Use On	Abrasive Material	Sanding Properties	Grit		Each
For Extra-Smooth Finish
4 1/2"	Steel, Wood	Aluminum Oxide	Clog Resistant	400	000000000	000000

Fast-Cutting Adhesive-Back Sanding Rolls

Precision-Shaped Ceramic Alumina

Sanding rolls with precision-shaped ceramic alumina abrade hard metals like stainless steel faster than standard ceramic alumina rolls because of their sharp, outwardly pointed grit. The grain particles continually fracture to produce new, sharp cutting edges while maintaining their specially engineered points and angle. The design also reduces heat generation while sanding, which prevents the grit from wearing down. They are also good for sanding steel and soft metals. Cut the length you need and stick to your sanding tool. When it’s time to change the sheet, peel it off.

Rolls with plastic film abrasive backing won’t deteriorate when used wet or with grease, chemicals, cutting fluids, and other solvents that may be present when sanding. The film also has a high-friction coating to prevent slipping on the work surface—particularly useful while wet sanding.

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

						45 ft. Lg.
Wd.	For Use On	Manufacturer Equivalent Model	Abrasive Material	Sanding Properties	Grit		Each
Plastic Film Abrasive Backing
For Extra Smooth Finish
2 3/4"	Stainless Steel, Steel, Nickel, Aluminum, Copper, Wood	3M Cubitron, Norton RazorStar	Precision-Shaped Ceramic Alumina	Tear Resistant, Water Resistant	400	00000000	000000

Hook and Loop Sanding Rolls

Cut the length you need, then quickly attach, remove, and reuse. These rolls have a coating that prevents dust and debris from building up on the abrasive surface.

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

For Extra-Smooth Finish
Wd.	Lg., ft.	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Grit		Each
4 1/2"	30	Steel, Wood	Aluminum Oxide	Paper	Clog Resistant	400	00000000	000000

Hook and Loop Sanding Rolls for Stainless Steel and Hard Metals

Cut the length you need, then quickly attach, remove, and reuse. These rolls have a coating that prevents dust and debris from building up on the abrasive surface.

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

						39 ft. Lg.
Wd.	For Use On	Abrasive Material	Abrasive Backing Material	Sanding Properties	Grit		Each
For Extra-Smooth Finish
2 3/4"	Stainless Steel, Titanium, Steel, Iron, Nickel	Ceramic Alumina	Paper	Clog Resistant	400	0000000	000000

About Sanding Abrasives

Sanding Rolls

Water-Resistant Sanding Rolls

Cushioned Sanding Rolls

Clog- and Water-Resistant Sanding Rollsfor Aluminum, Soft Metals, and Nonmetals

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

Sanding Rolls for Stainless Steel and Hard Metals

Adhesive-Back Sanding Rolls for Stainless Steel and Hard Metals

Adhesive-Back Sanding Rolls

Fast-Cutting Adhesive-Back Sanding Rolls

Hook and Loop Sanding Rolls

Hook and Loop Sanding Rolls for Stainless Steel and Hard Metals

Clog- and Water-Resistant Sanding Rolls
for Aluminum, Soft Metals, and Nonmetals