Bona 8100 - 5" x 8 hole Bona siafast Paper Abrasive Disc
The Bona 5" x 8H edger discs fit on the new Multidisc attachment for the Flexisand and to other 5 inch 8 Hole hook and loop sanders. These discs use Bona's SIAFAST system. Discs have a Velcro-like (hook and loop) fastening system. With the Conversion Disc mounted on your edger disc pad, discs press into place and peel to remove in just seconds.