Cartridge rolls are cylinders of abrasive cloth, which allow a new cutting surface to be uncovered as each layer is worn away. Good for cylinder head polishing, flash removal, deburring, tool-mark removal, wood carving and more. Aluminum oxide resin-bond with cloth backing assures trouble free, long lasting performance, even at speeds up to 20,000 RPM.

Starter Kit contains:

• Precision machined, cold rolled steel mandrel (1/4" Shaft, 2.5" long)
• 6 cartridge rolls (1/2" dia x 1" long)
  • 1 x Fine (120 Grit) Tapered Roll
  • 1 x Medium (80 Grit) Tapered Roll
  • 1 x Coarse (60 Grit) Tapered Roll
  • 1 x Fine Regular Roll
  • 1 x Medium Regular Roll
  • 1 x Coarse Regular Roll