Scotch-Brite Roloc Cut and Polish Unitized Wheel TR, 3 in x 1/4 in x NH 9A MEDGeneral Information Brand Scotch Brite Attachment Type TR Country Of Origin United States Sold As Case Lead Time 11 days California Residents Proposition 65 Warning Dimensions and Specifications Face Width (Imperial) 0. 25 in Face Width (Metric) 6. 35 mm Overall Diameter (Imperial) 3 in Overall Diameter (Metric) 76. 2 mm Center Hole Thread Size Non Pertinent Grit Non Pertinent Width 6. 7 in 17. 02 cm Height 5. 8 in 14. 73 cm Length 12. 7 in 32. 26 cm