SurfPrep Interface Pads Manufacturer: SurfPrep Description: The 3″ X 4″ Variety Pack comes with a selection of our most popular 3″ X 4″ interface pads. Each pad can be used for a different application. The pack also includes the J-hook Backup Pad. If you are doing a lot of sanding with an interface pad, we recommend using the J-hook backup pad because it holds the interface pad tighter. Includes the following: - 3” X 4” Soft Interface Pad (Grey) [SPIP3X4] - 3” X 4” Firm Interface Pad 7mm Thick (Yellow) [SPIP3X4F7MM] - 3” X 4” Firm Interface Pad 15mm Thick (Yellow) [SPIP3X4F15MM] - 3” X 4” Medium Interface Pad (Yellow) [SPIP3X4MD] - SurfPrep 3” X 4” Backup Pad Hook & Loop J-Hook [SPBP3X4J] We recommend using a J-Hook Backup Pad or J-Hook Backup Pad with Holes when sanding with any Interface Pads. This is because the interface pad will not stay in place while sanding using a standard Hook and Loop backup pad, whereas using a J-Hook backup pad will allow the interface pad to stay in place. Literature: FAQ View Full SurfPrep Catalog
