3M

3M 372L Coated Microfinishing Roll, 0.63 in W x 900 ft L, 30 Micron Grit, Fine Grade, Aluminum Oxide Abrasive

3M 7000044956
$267.20 / Order multiples of 9 RL
Out of Stock
  • Abrasive Material: Aluminum Oxide
  • Application: Finishing
  • Overall Length: 900 ft
  • Overall Width: 0.63 in
  • Product Type: Roll

3M Coated Microfinishing Roll, 0.63 in Width, 900 ft Length, 30 Micron, Grade: Fine, Aluminum Oxide Abrasive, 5 mil Polyester Film Backing, Green, Applicable Materials: Fiberglass, Wood, Metals and Solid Surface

  • An aluminum oxide micron roll calcium carbonate filled resin bonded to a 5 mil polyester film backing
  • The backing has a friction grip coating for slip resistance
  • Precision finishing of cylindrical surfaces such as automotive camshafts & crankshafts
  • High strength film backing and micron graded aluminum oxide mineral provides precise, uniform, close-tolerance finishes
  • Fast cuttings
  • Long length rolls
  • Precision micron-grade aluminum oxide, load resistant free-cut coating for fiberglass, wood, metals and solid surface
  • Used for super finishing, powertrain micro finishing and fine finishing
  • 26500 psi ultimate tensile strength
  • 1 in ASO keyed core