21-1321 - 3M PSA MICRO FINISH 6" DISC 220G 60M COARSE PK/25-USA


  • 3M™ Microfinishing PSA Film Disc 268L,  Mic, Type D, Black, 6 in x NH, Die 600Z. 3M™ Microfinishing PSA Film Disc 268L features micron-graded aluminum oxide mineral, which is bonded to a durable polyester film backing, to produce a fast cut-rate and uniform finish on wood, solid surface composites, metals, plastic and fiberglass.
  • Superior graded aluminum oxide pressure sensive discs.
  • Ensures consistent surface finish.
  • Must be used with a 6” aluminum back plate.
  • Max. speed 3,000 rpm.   
  • Item #: 21-1321
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