Miller 046793 Flux-Cored Drive Rolls Kit, V-Knurl, 4 Roll Set for MIG Welding, Max .047" WireUpgrade your welding experience with the Miller 046793 Drive Roll Kit. Specifically designed for MIG welding, this essential tool ensures superior performance and reliability. This kit is ideal for professionals who depend on quality when working with flux cored wires. The set includes four precision engineered drive rolls with a V knurl design, capable of handling wire diameters up to 0. 045 inches. These flux cored drive rolls provide excellent grip