21-2852 - RUBY BENCH STONE 4 X 1 X 3/8" FINE DOUBLE SIDED


  • Pure synthetic ruby crystals. Excellent wear resistance.
  • Use with or without light oil lubrication.
  • Specialty stone for polishing pivots and crystals.
  • Finished on both sides

  • Item #: 21-2852
    • Sale
    • Regular price $93.98