The A290 fine grit paper H&L vacuum disc combines a P-graded aluminum oxide abrasive for outstanding durability and fast cut action with a fiber-reinforced; flexible C-weight latex-saturated backing for strength. The open coat; water-based stearate No-Fil coating and vacuum holes help resist loading to ensure durability. Select the A290 vacuum disc for fine grit dry sanding and finishing applications involving aluminum; composites; fiberglass and wood. For convenient installation and removal; the disc features a hook and loop back.
- P-graded aluminum oxide abrasive provides increased life; fast cut rate; consistent finish.
- Unique fiber reinforced; flexible C-weight latex saturated backing increases tear strength while retaining flexibility.
- Water-based separate; No-Fil coating; open coat; and vacuum holes minimize loading and maximize dust collection and life.
- 220 grit; very fine grade.
- 5 and 8 Hole.
- 5in diameter.