- Hook & Loop Backup Pads are made with smaller 'hooks' which are excellent for the ‘quick release’ of SurfPrep Foam abrasives.
- J-Hook Backup Pads have a longer hook design that works well with SurfPrep Pad Savers, Interface Pads, Film, Paper, & Non-Woven Discs/Pads.
- PSA are meant to be used with 'Pressure Sensitive Adhesive (sticky) backed abrasives for flat sanding.
- Original Backup pads are made with
To be used with SurfPrep 5" Sanders:
5" Backup Pads Hook & Loop, J-Hook & Loop, & Pressure Sensitive Adhesive (PSA), Thread 5/16-24