•A medium grit non woven disc for moderate surface blending on a variety of metals and surface shapes.•Hold shape well for less wheel dressing.•Proprietary Vortex aluminum oxide aggregate grain.•Proprietary Vortex aluminum oxide aggregate grain.•New resin formula for improved smear resistance.•Ty TR/III fit roll-on/roll-off attachment system.•None.•None.•Non-woven unified discs are designed as an efficient and cost-effective method of deburring, polishing, cleaning or finishing metals and composites. Easily preformed for use on a wide variety of shapes/contours. Hold shape well; less wheel dressing. Non-metallic so no contamination of workpiece. Uniform construction maintains part tolerance.