Walter Flap Disc, Coarse, Grit 40, 4-1/2"Dia. Low-Viscosity Material Transfer Dimensions of single stage air

Dimensions of single stage air filter element: 2

Non-toxic and non-hazardous for easy disposal

the advanced valve plate design uses stainless steel reed valves and Viton O-ring seals to provide troublefree performance

6 oz Length: 12

medium and large sand molds

Walter Flap Disc, Coarse, Grit 40, 4-1/2"Dia. Low-Viscosity Material Transfer Dimensions of single stage airDimensions Disc Dia. 4 1 2" Mounting Size 5 8" 11 Overall Diameter 4 1 2 in Arbor Hole Size 5 8" 11 Diameter x Arbor Hole 4 1 2 in x 5 8" 11 Connector Size 5 8" 11 Connection Size & Type 5 8" 11 Threaded Hole Details Abrasive Material Zirconia Alumina Disc Type Type 27S Grade Coarse Grit 40 Series ENDURO FLEX Max. RPM 13,300 RPM Item Flap Disc Backing Material Cloth Abrasive Type Coated Packaged In BOX Operating Speed (RPM) 13300 RPM Abrasive Grit 40