3M 05777 Hookit Soft Interface Pad 150mm x 10mm Multihole (25) Abrasives 6 inch Duct It removes air from the

It removes air from the break

This is merely aesthetic

Keep the surface wet by occassionally applying a fine water spray

0 The 3M Accuspray Atomizing Heads for 3M PPS Series 2

3M 05777 Hookit Soft Interface Pad 150mm x 10mm Multihole (25) Abrasives 6 inch Duct It removes air from the3M 05777 Hookit Soft Interface Pad 150mm x 10mm Multihole Abrasives 6 inch The soft density foam 3M Hookit Soft Interface Pad adds cushion and conformability to Hookit back up pads for auto body sanding applications requiring precision across uneven surfaces. It increases abrasive cut and enables more consistent contact of abrasive discs around surface contours, plus the pad allows closer sanding to edges for smoother, more refined finishes. The pad