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Features

  • Premium Aluminum Oxide grain on a polyester backing.
  • A3 can be used on ferrous and non ferrous metals as well as plastics and wood.
  • RPM: 13,300
  • Size: 4 x 3/8-24
  • Type: T27
  • Grit: 60
  • Thread Size: 24
  • Material: Aluminum Oxide, Polyester backing