Product Description WHEEL 5" STRINGER BEAD. The product is easy to use. The product is durable. The product is manufactured in United States. From the Manufacturer For maximum weld cleaning in confined area, the narrow faced Stringer Bead Wheel provides aggressive action. A tight twist provides the narrow profile with the required stiffness to clean pipe joints in fabrication shops and pipeline maintenance. Stringer Bead Wheels are available in both carbon and stainless steel. This Stringer Bead Wheel is designed for use on 4-1/2 or 5 inch Milwaukee and competitive Grinders with 5/8-11 threaded spindles. Made of carbon steel.