184010 Mercer 6" x 1/2" arbor knot wire wheel 8,500 rpm Aggressive, high-impact action for cleaning and removal of rust, corrosion, welds, paint, rubber, flash and heavy burrs. Knotted construction provides high-impact brushing for faster removal rates on tougher jobs. Mercer’s wire brush line includes a multitude of offerings that include all the basic shapes, cups, wheels, end brushes, and hand brushes. Carbon steel wire: Most common-general purpose.

188040 Mercer 6" x 5/8"-11 Crimped Wire Cup Brush 6,500 RPM Application: For light to medium duty cleaning on flat surface areas. Description: Constructed with industrial wire made from high quality steel, fixed to a solid ring ensuring smoother use with less vibration. Comments: Correctly aligning brushes to work pieces allows wire tips to do the work. Suitable For: Designed for cleaning and deburring, rust, scale and dirt, edge blending, and roughening for adhesion. Diameter: 6″ Wire Size: 0.014" Thread Arbor Hole: 5/8″–11 Hub Material: Carbon Steel Max Operating Speed: 6,500 RPM Specification: Crimped Wire Cup Brush Use on: Angle Grinder