Shark 5 Inch Diameter Grinding Wheel - 12736 Part #: 12736 Line: SRK Shark 5 Inch Diameter Grinding Wheel 30 Day Limited Warranty Color: Dark Brown Diameter (in): 5 Inch Material: Aluminum Oxide Shape: Round Type: 27 Length (in): 5 Inch Length (mm): 127mm Dimensions (in): 5 X 1/4 X 7/8 Inch Attachment Method: Hole Arbor Size (in): 7/8 Inch Shank Size (in): 7/8 Inch Mineral Type: Aluminum Oxide Sanding Method: Dry Speed (RPM): 11000 RPM Adjustable Speed: No Arbor Size (mm): 22mm Cutting Diameter (mm): 127mm Stone Diameter (mm): 127mm Show More Show Less