Dynabrade, Inc. Dynabrade Steel Wheel Brush 0.02 in Bristle Diameter - Arbor Attachment - 4 in Outside Diameter - 78803 78803

Dynabrade steel wheel brush is measured using outside diameter (OD), with the OD being 4 in. The arbor attachment allows for easy mounting to the tool or pad. This Dynabrade part uses steel for the bristles which are 0.02 in diameter. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This Dynabrade wheel brush can be run at a maximum speed of 20000 RPMs.