3M (R) 7 Sheet 4-1/4 inch x 11 inch PSA Lapping Microfinishing Film for Scary Sharp Sharpening System Aluminum Oxide AO;
3M (R) 7 Sheet 4-1/4 inch x 11 inch PSA Lapping Microfinishing Film for Scary Sharp Sharpening System Aluminum Oxide AO

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  • Pack of 7 sheets containing the following micron sizes (0.3, 1, 3, 5, 12, 30 and 40)
  • Pressure sensitive adhesive (PSA) with 3mm high strength polyester film backing
  • 100% Made in the USA
  • Measures 4" x 11"
  • Aluminum Oxide (AO) Abrasive Material
  • Pack of 7 sheets containing the following micron sizes (0.3, 1, 3, 5, 12, 30 and 40)
  • Pressure sensitive adhesive (PSA) with 3mm high strength polyester film backing
  • 100% Made in the USA
  • Measures 4" x 11"
  • Aluminum Oxide (AO) Abrasive Material