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Coarse & Medium Sanding

Bona has evaluated how different sanding paper perform when running the coarse and medium sanding sequence. Rate of removal, speed, surface quality and durability were the factors measured.

Tested abrasives for coarse & medium sanding

Evaluation of the sequence of coarse & medium sanding includes the following types of abrasives:

  • Bona 8300 (grit 36) + Bona 8300 (grit 60)
  • Competitors (grit 36) + Competitors (grit 60)
  • Bona 8700 (grit 50) + Bona 8300 (grit 80)