Weiler Wolverine 3 inch type 1 cutting wheels deliver a fast cut rate and consistent performance at a good value when cutting steel and other metals. The flat profile allows for deep cuts and 1/8" thickness is ideal for notching with a die grinder. The 1/4" open arbor offers a cost-effective mounting option when using adapting nuts. Wolverine is an aggressive, get it done product line for everyday general purpose use.