3M Trizact Finesse-it Film Disc Roll 466LA, A3, 1-1/4 in x NH (31.8 mm x NH) The 3M Trizact Finesse-it Film Disc Roll 466LA uses proprietary 3M microreplication technologyMicron-graded silicon carbide particles are formed into tiny abrasive pyramids on a non-compressible 3-mil (0.08 mm) polyester film backing. Product Information Brand 3M Part # 7000118570 Line Trizact Origin Country USA Product Type Film Discs Extra Product InformationThe 3M Trizact Finesse-it Film Disc Roll 466LA is the clear coat spot repair disc used by automotive manufacturers worldwideIn convenient roll form, these discs are designed for quick access and attachment to rotary tools or orbital sandersWhile it breaks down faster than aluminum oxide, silicon carbide abrasive produces a brighter finishIt's commonly used for defect repair on clear coats, paint, and plastics, because it can effectively refine these surfaces without significantly gouging or damaging the workpiece.Product Information3M Trizact Abrasives start sharp and stay sharp, resulting in more predictable finishes and improved, consistent resultsIdeal for the 3M two-step paint defect repair process for automotive finishesSilicon carbide mineral available in three very fine micron gradesWell suited for use on mini random orbital sanders to produce a polish-ready finish