5/8"-11 Grinding Wheels | McMaster-Carr

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System of Measurement

Diameter

Arbor Hole

Arbor Hole Thread Size

For Use On

Grit

Grinding Wheel Designation

For Use With

Handheld Buffers and Polishers

Random Orbital Polishers

Mount Type

Disc Shape

Thread Size

Thickness

Abrasive Material

Form

Maximum Rotation Speed

Grit Rating

Material

For Finish

Rotation Speed

10,000 rpm to 19,999 rpm

20,000 rpm to 29,999 rpm

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

Color

DFARS Specialty Metals

Exempt

RoHS

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

REACH

Compliant

Not Compliant

Backing Plate Material

434 Products

Fabricating and Machining

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

125 products

Cutoff Wheels

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

24 products

Grinding Cones

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

28 products

Grinder Spindle Adapters

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

3 products

Sanding Discs

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

206 products

Backup Pads

Attach discs to power tools and reinforce the discs

47 products

Retaining Nuts for Backup Pads

Thread onto your tool’s arbor to hold a sanding disc against the backup pad

3 products

Wheel Brushes

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

5 products