3M Brown Stripper Pad 7100, Brown, 455 mm x 82 mm, 18 inGeneral Information Brand 3M Equipment Type Rotary Sander Product Type Stripping Pads Country Of Origin United States Sold As Case Lead Time 3 days California Residents Proposition 65 Warning Dimensions and Specifications Center Hole Diameter (Imperial) 3. 375 in Center Hole Diameter (Metric) 8. 5 cm Machine Speed 175 600 RPM Overall Diameter (Imperial) 18 in Overall Diameter (Metric) 457 mm Overall Thickness (Imperial) 1 in Overall Thickness (Metric)