Scotch-Brite EXL Unitized Mounted Point, B121 x 1/8 in 8A CRS, 5/CartonGeneral Information Brand Scotch Brite Attachment Type Shaft Country Of Origin United States Sold As Carton Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Head Diameter (Imperial) 0. 5 in Head Diameter (Metric) 12. 7 mm Maximum Speed 45300 rpm Shank Diameter (Imperial) 0. 12 in Shank Diameter (Metric) 3. 04 mm Grit Non Pertinent Micron Grade Non Pertinent Width 3 in 7. 62 cm Height 3 in 7. 62 cm Length 3 in