Mirka 5" x 0.39" 33-Hole Foam Interface Pad, 91528 Quantity:5 Pads ($12.50 each) This poly-urethane varnish has a

This poly-urethane varnish has a high scratch resistance and excellent water resistance

when used for either complete coating or touch-up

Special coating attracts paint over-spray and also prevents paint flaking

Affixing the filter assembly on the sanding tool is maximized via a rubber opening

Gold P220 and finer is Zinc based for less clogging on a soft application

Mirka 5" x 0.39" 33-Hole Foam Interface Pad, 91528 Quantity:5 Pads ($12.50 each) This poly-urethane varnish has aProduct Overview: Mirka 5" Diameter x 0. 39" (10mm) Thick 33 hole Foam Interface Pad (91528) is used in combination with grip sanding discs for sanding rounded surfaces and contours. The 44 hole pattern allows for efficient dust extraction when used with vacuum sanding discs such as Mirka's net products and a vacuum set up. Using an interface pad will produce a softer sanding result and minimizes over sanding on curved surfaces. The interface pad is