Use a type 11 flaring cup wheel from Grainger with your right angle grinder for grinding and snagging operations to help quickly and easily remove gates, risers and parting lines from castings. Choose steel back flaring cup wheels to help provide added strength, durability and safety in more severe applications or plain back wheels for more standard grinding jobs. Shop at Grainger today for high-performing type 11 flaring cup wheel options for your foundry metalwork.