The Metabo GVPB 18 LTX BL 11-28 Variable Speed Angle Grinder features a no-load speed of 8000-28000 RPM. This compact and lightweight design delivers high performance and a slim grip body diameter. Metabo's intelligent vario-constamatic electronic delivers unique safety features while providing the ultimate protection from tool abuse. Metabo includes a open end wrench, 1/4 collet, and protective rubber cap.