The Tiger PCD cup wheel product range is an innovative PCD cup wheel design that features a combination turbo pattern segment with a PCD diamond bit arrangement for the removal of glues, epoxies, paints, and other hard-to-remove compounds from concrete surfaces. The longer-lasting cup wheel performs a dual compound removal and abrasion role. It also operates at a high-cyclonic speed for aggressive cutting performance and reduced grinder motor burn out, reduced segment loading, improved surface dispersion, nonsmearing, and smoother grinder ride for improved dust extraction. Available in 7- and 10-in. sizes. GrandMaster Tools. +61-7-33447746.