G7 Polarstar 7A 1 1 / 4 (7mic 2500)
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G7 Polarstar 7A 1 1 / 4 (7mic 2500)

Product Code: MIR SR-301-7A

Mirka Polarstar SR 1.25" Channeled PSA Rosette Discs, 3,000 grit (5 micron) 100 Disc Package (SR-301-5A) is the first in a series of new high technology micro products produced by Mirka.

Features and Benefits:

  • 1.25" Channeled PSA (sticky-back) Rosette Discs
  • 3,000 grit (5 micron) 
  • High precision sanding material developed mainly for use on spot repairs
  • Even surface finish that enables quick polishing with excellent results
  • May be used for both machine and hand sanding operations and primarily designed for wet sanding processes