J.Walter Zip™ Wheel 11-T 062 Cut-Off Wheel, Type 1, Thin, Outside Diameter: 6 Inch, Thickness: 3/64 Inch, Arbor Hole / Thread Size: 7/8 Inch A.H., Grit: 60, Abrasive Type: Aluminum Oxide, Max Speed: 10200 Rpm, Mounting: Arbor, Product / Materials Abraded: Cast Iron/Sheet Metal/Steel/Stainless Steel