*The Abrasive Wheel Feature: 0.020in(0.5mm) high quality stainless steel, 3/4 in.(22mm) trim,Universal 5/8-11 in. threaded arbor,12,500 RPM max.
*The Grinding Brush Fits: 4 in. and 4-1/2 in. angle grinders Rugged knot construction for aggressive action.
*Let the Tool Do the Work:Great for removing old greasy build up, heavy rust, spatter ,debris,edge blending,roughing for adhesioin,scale and dirt,finishing for appearance,finish preparation prior to plating or painting?and using well for heavy deburring,weld cleaning.and precision deburring,larger surface prep.on metal steel and stainless steel.
* The Knotted Wire Cup Brush Advantage:100% inspected to meet demanding quality specifications,and improve the lifetime and grinding efficiency.Constructed with internal holding plate and oversize UNC thread with the cover between the thread and outer holding plate to ensure consistency and safety and balance which provides smooth. performance.
*100% Satisfaction Guarantee! If for ANY reason you are not satisfied with this item, you may return it within 90 days for a full refund or replacement.