Medium FlexPad Sanding Pad Size:6" Diameter The polypropylene backing is stiffer

The polypropylene backing is stiffer than vinyl fine line tapes

Considered by some to be a good all around sanding pad

manufacturing methods and curing processes for gel coats may vary

Black Carbon Fiber and yellow kevlar 5

In addition to fiberglass

Medium FlexPad Sanding Pad Size:6" Diameter The polypropylene backing is stifferMedium Density Foam : The medium density foam pad is our most versatile pad. Use it between the orange Hard and the yellow Soft pad. Considered by some to be a good all around sanding pad. Operate this pad at 2800 RPM. Medium Density (Red foam) Cloth Face 5 8 11 Hub (American Machines) Max RPM Suggested 2800 8 inch Flexpad is the standard size used in the Surfboard Industry for sanding surfboards. With a bigger area, the 8 inch pad covers more area