Features Small width across corners (40 mm) for work close to walls Can be used hand-guided and as a bench-mounted tool Can also be re-equipped for dry drilling (with dust extraction head) Toolholder with G 1/2" internal thread and 1 1/4" external thread (compatible with commercially available diamond core cutters) Soft start and continuously variable speed control for precise drilling starts and fingertip control when working Constant Electronic Electronic overload protection with signal display and automatic speed reduction Mechanical overload clutch separately matches to 1st and 2nd gear Tool-free connection to Drill Stand S 500 A Professional Protective switch integrated in cable Technical data Height - 210 mm Width - 460 mm Weight - 6,6 kg Rated power - 1600 W Rotation speed - 0-980/2400 rpm ∅ concrete drillings - 102 mm Length - 625 mm ∅ drillings of a brick - 152 mm