Mirka 8" Solid Grip Backup Pad, 108GG 8002 Series cartridge is partially filled to

cartridge is partially filled to allow for proper 2:1 mix

Both boards are made of medium flexibility

5" sizes with 7/8" hole

This 840WR Green Foam Waffle Buff Pad is 60 PPI US reticulated polyester foam and designed for polishing applications

50 discs per box

Mirka 8" Solid Grip Backup Pad, 108GG 8002 Series cartridge is partially filled toProduct Description: Mirka 8" Solid Grip Backup Pad (108GG) features a 8" diameter size and 5 8" x 11 female thread attachment and medium density. For use with Mirka 8" sanders polishers and 8" size grip hook & loop discs. Manufactured using advanced molded polymers and highest quality construction. Features and Benefits: 8" (203 mm) diameter size and 5 8" x 11 female thread attachment Medium density Use with 8" size grip hook & loop discs