• Open-coat, resin-bonded aluminum oxide abrasive provides long life and fast material removal on wood and other surfaces
• Sanding discs for wood
• Durable hook-and-loop backing bonds firmly to sanding pad
• 6 hole pattern for efficient dust extraction

320 grit discs for extra-fine finish sanding. Fits Bosch and other 6 In. random-orbit sanders with hook-and-loop mounting and 6 In., 6 hole pattern. 5 discs per package.