Aluminum Oxide | McMaster-Carr

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For Use On

System of Measurement

Diameter

Width

Form

Length

Abrasive Material

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Grit Rating

Material

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Mount Type

Quick-Change Connector

Thickness

For Use With

Bench-Top Cutoff Saws

Floor-Buffing Machines

Floor-Mount Cutoff Saws

Grinders for Bits and Burs

DFARS Specialty Metals

Exempt

RoHS

Compliant

Not Compliant

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

Yes

Export Control Classification Number (ECCN)

REACH

For Finish

Color

Shape

Abrasive Backing Material

Arbor Hole Size

Container Type

Compartmented Plastic Box

Shank Diameter

Performance

6,886 Products

Most Likely Products

Abrasive Blasting Media

Use in abrasive blasters to remove paint and rust or add texture to surfaces

47 products

Aluminum Oxide

Commonly used as an abrasive for grinding, sanding, and polishing

1 product

All Results

Fabricating and Machining

Abrasive Blasting Media

Use in abrasive blasters to remove paint and rust or add texture to surfaces

47 products

Sandpaper

Use by hand or add to sanders, sanding blocks, and other tools to create a smooth finish on surfaces

624 products

Sanding Discs

Add to sanders, floor buffers, and other tools to smooth out workpieces and remove paint and rust

1,428 products

Sanding Bits

Smooth out small, recessed, and hard-to-reach areas, and also remove paint and rust

186 products

Sanding Sticks and Bricks

Deburr and smooth larger work surfaces and machine parts than polishing stones

84 products

Sanding Belts

Pair with sanders and sanding sticks to smooth the surfaces of workpieces and remove paint and rust

1,492 products

Sanding Sleeves

Use with grinders to shape, deburr, and sand edges and internal surfaces

225 products

Cartridge Sanding Rolls

As the outer sanding surface wears away, new abrasive is exposed

118 products

Rotary Sanding Pads

Reach into pipes, tubes, corners, and slots to smooth their surfaces and remove paint and rust

51 products

Oscillating Tool Sanding Pads

Set up your oscillating tool to sand surfaces

2 products

Sanding Cords

Slip into areas where other abrasives can't reach, from small holes to keyways

12 products

Lapping Grains

Mix with oil, grease, or water to create your own lapping compound

14 products

Lapping Film

Polish workpieces without the mess of pastes and slurries

80 products

Lapping Compounds

Apply to surfaces with a lapping or buffing tool for a level, scratch-free finish

14 products

Grinding Bits

Pair with grinders for light material removal and precision grinding

304 products

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

461 products

Cutoff Wheels

Install in grinders to cut through metal, concrete, and ceramics

262 products

Grinding Cones

For corners and the inside of castings, remove large amounts of material and leave a rough surface

21 products

Flap Wheels

Create a uniform finish on flat and curved surfaces without gouging them

520 products

Spiral Saw Cutoff Wheels

Attach to your RotoZip spiral saw to make straight cuts

1 product

Cutoff Saw Wheels

Replace the wheel on your cutoff saw

58 products

Polishing Stones

Create a finer, more polished finish on tools, molds, and dies than sanding sticks

540 products

Buffing Kits

Everything you need to remove scratches and surface imperfections with a buffer or polisher

2 products

Buffing and Polishing Wheels

Remove surface imperfections to achieve a precise, flat finish

10 products

Sharpening Stones

Sharpen a variety of tools such as knives, chisels, and plane blades

44 products

Sharpening Guides

Strike your sharpening stone with your blade at the correct angle for a razor-sharp edge—every time

4 products

Cylinder Hones

Remove material and leave a smooth, uniform finish inside cylinders

130 products

Rotary Tool Cutoff Wheels

Replace the cutoff wheel on your Dremel rotary tool

22 products

Electrical Contact Files

File down contacts on electrical components such as spark plugs and switches for clean connections

28 products

Tube Brushes

Remove contaminants from tubes, pipes, and holes

21 products

Cup and End Brushes

Attach to a power tool to clean flat, curved, and irregular surfaces

11 products

Wheel Brushes

Bristles on the edge of the wheel clean, sand, and debur targeted areas

14 products

Raw Materials

Aluminum Oxide

Commonly used as an abrasive for grinding, sanding, and polishing

1 product

Containers, Storage, and Furniture

Sanding Abrasive Dispensers

Organize your sanding rolls so they're ready to grab and go

7 products