4" Cratex Wheels
A to Z Jewelry Tools & SuppliesCratex Wheels are made of silicon carbide grain in a durable, resilient rubber bond. Cratex Wheels can be used on precious metals, glass, plastic, and stones for many purposes from removing scratches and surface defects to smoothing metal.
Dimensions: 4" ∅ x 1/2" Thick x 1/2" Arbor Hole