McMaster-Carr

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	Diameter Diameter

1/2"

3/4"

	Grit Grit

	For Finish For Finish

	Mount Type Mount Type

Quick-Change Fastener

	For Use On For Use On

	Form Form


Disc	Flap Disc

	Disc Shape Disc Shape

	Flat
	Angled

	Abrasive Material Abrasive Material

Ceramic Alumina/Zirconia
Alumina Blend

Ceramic/Zirconia Alumina
Blend

Nylon Mesh/Aluminum Oxide
Blend

Nylon Mesh/Silicon Carbide
Blend

	For Use With For Use With

Angle Grinders

Bench Grinders

Drills

Floor-Buffing Machines

Grinders for Bits and Burs

Hand-Held Disc Sanders

Hand-Held Power Drills

Pedestal Grinders

Portable Disc Sanders

Stationary Disc Sanders

Straight Grinders

	Manufacturer Equivalent Model Manufacturer Equivalent Model

3M Roloc

Norton Speed-Lok TR

Norton Speed-Lok TS

Standard Abrasive SocAtt

3M TSM

Merit Power-Lock Type I

Norton TY Power-Lock
Type I

Norton Speed-Lok TR+

	Abrasive Backing Material Abrasive Backing Material

Fabric

	Sanding Properties Sanding Properties

Tear Resistant

Clog Resistant

Water Resistant

	Arbor Hole Arbor Hole

Unthreaded

Threaded

	Quick-Change Fastener Material Quick-Change Fastener Material

Plastic

Metal

	For Vacuum Sander Style For Vacuum Sander Style

Five Hole

Six Hole

Eight Hole

	Arbor Hole Diameter Arbor Hole Diameter

	Color Color

	Maroon		Blue
	Black		Brown
	Tan		Light Gray
	Orange		Dark Gray
	Red		Green

	For Disc Diameter For Disc Diameter

	Nylon Mesh Grade Nylon Mesh Grade

	Backing Plate Material Backing Plate Material

Fiberglass

Plastic

Aluminum

	Maximum Speed Maximum Speed

30,000 rpm or greater

	For Disc Mount Type For Disc Mount Type

Quick-Change Fastener

Hook and Loop

Arbor

Adhesive Back

	Vacuum Hole Diameter Vacuum Hole Diameter

2,014 Products

Sanding Discs

Quick-Change Sanding Discs

A special fastener on the back of these discs allows you to easily swap one disc for another.

Adhesive-Back Sanding Discs

Press onto a compatible sanding tool or backup pad; peel off to remove. Also known as PSA discs.

Hook and Loop Sanding Discs

Quickly attach, remove, and reuse these discs with a compatible sanding tool or backup pad.

Arbor-Mount Sanding Discs

Fit these discs over your tool’s arbor.

Nylon Mesh Cushioned
Sanding Discs with Shank

Secure the shank into the collet or chuck of your tool.

Flap Sanding Discs

Overlapping abrasive flaps bonded to a backing plate provide consistent material removal and even finishes. As the top layer of abrasive wears away, a new layer is exposed.

Floor Sanding Discs

Use with commercial floor buffing machines to sand wood floors and strip tape from concrete.

Other Sanding Discs

Hand Sanding Blocks for Discs

Use with adhesive-back sanding discs.

Backup Pads for Sanding Discs

Stabilize and reinforce a sanding disc. Most power tools require a backup pad to attach a sanding disc.

Adapters for Sanding Discs

Swap between hook-and-loop and adhesive-backed sanding discs on one sander. Rather than replace your entire sanding pad, mount these adapters to create a hook-and-loop or adhesive-backed attachment.

Spindle Adapters for
Portable Grinders

Convert your threaded grinder spindle into a 5/8"-11 size that's compatible with common grinding wheels and sanding discs.

Grinding Wheels for Angle
Grinders—Use on Metals

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Sanding Discs

Quick-Change Sanding Discs

Adhesive-Back Sanding Discs

Hook and Loop Sanding Discs

Arbor-Mount Sanding Discs

Nylon Mesh CushionedSanding Discs with Shank

Flap Sanding Discs

Floor Sanding Discs

Other Sanding Discs

Hand Sanding Blocks for Discs

Backup Pads for Sanding Discs

Adapters for Sanding Discs

Spindle Adapters forPortable Grinders

Grinding Wheels for AngleGrinders—Use on Metals

Nylon Mesh Cushioned
Sanding Discs with Shank

Spindle Adapters for
Portable Grinders

Grinding Wheels for Angle
Grinders—Use on Metals