Grinding Discs | McMaster-Carr

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Diameter

For Use On

Metal Bond Diamond Wheels

Vitrified Bond Wheels

Grit

Mount Type

Quick-Change Connector

Form

Abrasive Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Silicon Carbide Blend

Aluminum Oxide/Zirconia Alumina Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Arbor Hole

For Use With

Bench-Top Cutoff Saws

Drills

Floor-Buffing Machines

Grinders for Bits and Burs

Grinding Wheels

Handheld Buffers and Polishers

Handheld Disc Sanders

Handheld Power Drills

Pedestal Grinder Wheels

Pedestal Grinders

Portable Disc Sanders

Random Orbital Polishers

Rotary Polishers

Stationary Disc Sanders

Straight Grinders

Grinding Wheel Designation

Arbor Hole Size

Thickness

Grit Rating

Disc Shape

Color

Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Silicon Carbide Blend

Aluminum Oxide/Zirconia Alumina Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Paper

Maximum Rotation Speed

Arbor Hole Diameter

For Finish

Arbor Hole Thread Size

Manufacturer Equivalent Model

3M Cubitron

3M Roloc

3M TSM

Merit Power-Lock Type I

Norton TY Power-Lock Type I

Standard Abrasive SocAtt

X-Lock

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

DFARS Specialty Metals

Exempt

RoHS

Compliant

Not Compliant

Abrasive Backing Material

Shank Diameter

3,778 Products

Fabricating and Machining

Sanding Discs

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

1,857 products

Sanding Disc Cushioning Pads

Add between your sanding disc and backup pad for a finer finish

4 products

Backup Pads

Attach discs to power tools and reinforce the discs

114 products

Sanding Pads

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

8 products

Sanding Blocks

For better control than powered sanders, sand surfaces manually

39 products

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

638 products

Grinding Wheel Truing Tools

Reshape worn grinding wheels so they'll continue to run straight

8 products

Grinding Wheel Dressers

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

104 products

Cutoff Wheels

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

327 products

Grinding Bits

Pair with grinders for light material removal and precision grinding

565 products

Grinding Cones

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

42 products

Grinder Spindle Adapters

Convert grinder spindles to thread sizes that work with grinding wheels and sanding discs

3 products

Rotary Tool Grinding Bits

Pair with rotary tools to sharpen, debur, and grind metal surfaces

10 products

Containers, Storage, and Furniture

Sanding Abrasive Dispensers

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

3 products

Fastening and Joining

Contact Adhesives

Apply adhesive, air dry, and bring surfaces together to bond

1 product