Tiger® Zirc Cutting Wheel, 6 in dia, 0.045 in Thick, 7 8 in Arbor, Zirconia Alumina, Type 1, Z60T no checkout Handle features solid fiberglass core Handle features solid fiberglass core for maximum strength Head to handle connection reinforced with steel pin Safe Lock™ provides maximum security and head retention Used for digging up roots and breaking up soil as well as in line air lubricators Prevents rust formation while providing positive lubrication for smooth starting and longer tool life Assures maximum performance by dissolving gum and sludge that cut down tool speed and reduce power output [Nom] 6 in Grit Z60T Hardness Grade Z60T Hazmat NO Jan San Catalog NO Mounting Unthreaded Prop 65 YES Quantity 25 EA PK Quarterly Flier NO Special Order NO Speed [Max] 10200 rpm Stock Status In Stock Style Tiger® Zirc Thickness [Nom] 0 Up to the task for the most demanding jobs