Lightweight core drill Core bits ordered separately. Motor: 2200W Induction 115V or 220V, 50-60Hz Max,boring dia:200mm Core bits ordered separately.Motor: 2200W Induction 115V or 220V, 50-60HzMax,boring dia:200mm Onerun boring depth:500mmAdapter threads: M33Bit speed: 730RPMNet Weight: 24.5KGS Lightweight core drill