Metabo - 6" Angle Grinder - 9, 600 Rpm - 13.5 Amp W/Electronics, Lock-On (600464420 15-150 Quick), Professional Angle Grinders Every Metabo tool encompasses true German engineering and ingenuity. We have been developing innovative ideas in our plant located in Germany since 1924, then turning them into pioneering tools and accessories for professional users across the globe. Our excellent level service before and after the sale, also makes us a strong partner for all industries.