* Power 320W* Speed -1 gear 0-450 min -2 gear 0-1500 min* Impact rate 0-22500 min* Chuck Ø 1-10mm* Hole in steel Ø 10mm* Hole in concrete Ø 8mm* Hole in wood Ø 28mm* Variable speed: Yes* Constant electronic: No* Impact mode: No* Soft start: No* Torque limiter: No* Spotlight: No* Transport case: No