3M Random Orbital Sander Drop In Motor 20221, 6 in 3/16 in OrbitGeneral Information Brand 3M Product Type Random Orbital Sander Drop in Motor Country Of Origin Taiwan Sold As Each Lead Time 2 days California Residents Proposition 65 Warning Dimensions and Specifications Maximum Speed 12000 rpm Orbit Diameter 0. 18 in Orbit Diameter (Metric) 5 mm Tool Diameter 6 in Tool Diameter (Metric) 150 mm Width 5. 98 in 15. 2 cm Height 4. 02 in 10. 2 cm Length 6. 5 in 16. 5 cm Volume 156. 11 cubic inch 2558. 16 cm3 Weight 13.