Aluminum Discs | McMaster-Carr

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For Use On

Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Silicon Carbide Blend

System of Measurement

Diameter

Shape

Length

OD

Mount Type

Quick-Change Fastener

Unthreaded Hole

Grit

ID

Thickness

0.012" to 0.018"

0.013" to 0.019"

0.014" to 0.018"

0.015" to 0.023"

0.024" to 0.038"

0.025" to 0.040"

0.028" to 0.036"

0.030" to 0.050"

Performance

Corrosion Resistant

Precision Adjust

Water Resistant

Form

Shank-Mount Pad

Temper Designation

Color

Tolerance Rating

Abrasive Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Silicon Carbide Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Silicon Carbide

For Use With

Bench-Top Cutoff Saws

Buffing Machines

Floor-Buffing Machines

Floor-Mount Cutoff Saws

Grinders for Bits and Burs

Grinding Wheels

Pedestal Grinders

Portable Circular Saws

Portable Cutoff Saws

Portable Disc Sanders

Stationary Disc Sanders

Grit Rating

RoHS

Compliant with Exemptions

Disc Shape

REACH

Arbor Hole

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Finish

Aluminum Laminated

Zinc Yellow-Chromate Plated

How can we improve?

4,158 Products

Raw Materials

Aluminum

Lightweight, easy to machine, and corrosion resistant—all with material certificates for traceability

Bronze

Better wear resistance than copper and brass—all with material certificates for traceability

Fabricating and Machining

Sanding Discs

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

Sanding Pads

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

Grinding Wheels

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

Grinding Wheel Dressing Sticks

Grinding Wheel Dressing Sticks

Clean grinding wheels and expose fresh grains to rejuvenate their cutting ability

Cutoff Wheels

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

Grinding Bits

Pair with grinders for light material removal and precision grinding

Wire Brushes

Scrub by hand or connect to power tools to clean, polish, deburr, and remove rust

Rotary Tool Cutoff Wheels

Rotary Tool Cutoff Wheels

Replace the cutoff wheel on your Dremel rotary tool

Rotary Tool Blades

Rotary Tool Blades

Replace the blade on your Dremel rotary tool

Rotary Tool Accessories

Rotary Tool Accessories

Complete a wide range of cutting, grinding, and sanding tasks with your rotary tool

Cutoff Saw Wheels

Cutoff Saw Wheels

Replace the wheel on your cutoff saw

Spiral Saw Cutoff Wheels

Spiral Saw Cutoff Wheels

Attach to your RotoZip spiral saw to make straight cuts

Lapping Film

Polish workpieces without the mess of pastes and slurries

Buffing and Polishing Wheels

Buffing and Polishing Wheels

Remove surface imperfections to achieve a precise, flat finish

Buffing Kits

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

Sanding Disc Trimmers

Sanding Disc Trimmers

Save the usable inner part of worn sanding discs by cutting the perimeter down a size

Fastening and Joining

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Sealing Washers

Sealing Washers

Prevent fluids from leaking around fasteners

Finishing Washers

Finishing Washers

Screw heads sit flush to prevent snagging and to create a neat, finished appearance

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Magnets

Attract or repel metal objects to hang, secure, or position them

Tape

Bind, seal, and mark surfaces

Communication

Tags

Hang throughout facilities to convey information

Electrical

Wire and Cable Stripper Blades

Wire and Cable Stripper Blades

Snap into cordless wire strippers to quickly and safely remove insulation

Sealing

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)