4-1/2" X 1/2" width x 7/8" arbor.
Effortlessly clean welds remove rust, paint, scaling, and oxidation.
For use with a right-angle grinder.
Open web silicone carbide material.
They are much more flexible than wire brushes, hand scrapers, and abrasive discs.
Great for all kinds of metal surface conditioning.
Priced and packed per 10 wheels.