Indasa HeavyLine Collection

Indasa HeavyLine Logo

Indasa HeavyLine series abrasives are heavy duty sanding discs designed for sanding old paint, fiberglass & gelcoat, fillers, primers, solid surfaces, metal burrs and welds, hard wood and wood floors. Features extremely durable backing, special aluminum oxide grain for rapid stock removal with minimal grit shedding. Available in 5", 6" and 8" grip and PSA discs and in coarse grit range from 36 to 80 grit.


Indasa HeavyLine Industries and Markets

Features & Benefits:

  • Highly resistant and durable E weight backing is crease and tear resistant
  • Very high initial cutting action for rapid stock removal
  • High strength resin bond for minimal grit shedding
  • Available in 5", 6" and 8" grip and PSA discs coarse grit range from 36 to 80 grit

Application Suggestions:

Recommended Substrates:

  • Heavy duty sanding
  • Paint stripping
  • Sanding
  • Initial surface preparation


  • Old paint
  • Fiberglass and gelcoats
  • Fillers & primers
  • Solid surfaces
  • Metal burrs, welds and seams
  • Hard woods and wooden floors

Indasa HeavyLine Collection: