These great quality 3" Pro-Max 5mm thick foam backing pads come with Velcro "hook" on one side and "loop" on the other side.
The pads are ideal for use with abrasive pads like Abranet, Abralon etc as they give an extra cushion for even sanding.
The pads have 3 holes in them to help reducing clogging, one being in the centre
Diameter: 3" - 75mm
Maximum Speed: 2500rpm