FD5080G Premium AO Fiber Disc for Metal (50 Pack)Pearl fiber discs have been engineered using the latest in electrostatic grain placement technology. Designed for blending, sanding and finish work. Pearl fiber discs are available in a variety of grits, grains and sizes. These discs feature a special mix of grain for high performance and life. Aluminum Oxide. Premium Series. For ferrous metals, iron, steel & sheet metals. Max RPM: 15,000.

95104- 1/4 x 4-1/4L- Three long flats on shank allow for set screw and eliminate slippage

325 psi Working Pressure

constantly exposing sharp cutting edges to the work surface

Output Bore/Shaft Diameter: 0

Riser Block Kit

Max P Value: 3

Operating Pressure 0 to 120 PSI

• They are available in both straight and spiral flute configuration and are designed for heavy-duty reaming as encountered in the fabrication of structural steel assemblies

• Designed for use in multiple applications

Because the efficiency of a worm gear drive depends on the lead angle and number of starts on the worm

• Compact

Seats are silicon rubber to provide a long leak free service life