4 1/2" Grinding Wheels | McMaster-Carr

Filter by

Diameter

For Use On

Arbor Hole

Grit

Grinding Wheel Designation

Disc Shape

For Use With

Grinders for Bits and Burs

Portable Disc Sanders

Straight Grinders

Arbor Hole Size

Thickness

Form

Arbor Hole Thread Size

Arbor Hole Diameter

Mount Type

Quick-Change Fastener

Grit Rating

Abrasive Material

Aluminum Oxide/Cotton Laminate Blend

Aluminum Oxide/Zirconium Oxide Blend

Nylon Mesh/Aluminum Oxide

Nylon Mesh/Silicon Carbide

Silicon Carbide

Maximum Rotation Speed

For Finish

Color

Backing Plate Material

REACH

Rotation Speed

10,000 rpm to 19,999 rpm

Export Control Classification Number (ECCN)

DFARS Specialty Metals

RoHS

Surface Texture

Grinding Wheel Shape

How can we improve?

333 Products

Fabricating and Machining

Sanding Discs

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

Grinding Wheels

Grinding Wheels

Add to grinders to remove material from work surfaces using abrasion

Cutoff Wheels

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

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