Overview Reviews Product Description Use these backing pads with TWIST® abrasives to reduce the time spent changing from one abrasive to the next. Use orange backing pads for contour work and finishing or black backing pads for blending and light weld removal. Walter Catalog Product Videos Custom Field Diameter 2" Grade 50G Max RPM 30000 Product Reviews Write a Review Write a Review × Walter Twist Coolcut XX® 50 Pc. 2" 50G Sanding Disc 04C205 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Review Subject * Comments *