8 amp motor provides high performance and overload protection: 0-1,150 RPM, 0-4,300 BPM. Variable speed trigger allows user to instantly control speed from 0 to dialed setting. Delivers 2.5 ft lbs. of Impact Energy, providing fast drilling and powerful chipping. SHOCKS - Active Vibration Control®reduces vibration up to 50% while increasing user comfort and productivity. Mode selector allows for usage in rotary hammer, rotary only, and chiseling applications. Reversing feature helps release tool from bind up situations, and assists with removal of fasteners. Integral clutch reduces sudden, high torque reactions if bit jams. 360 degree side handle adjusts easily for preference or use in tight spaces. Dust Extraction Connection allows the use of the D25300DH dust collection system. Quick Change SDS to 3 Jaw Keyless chuck provides versatility for wood and metal drilling. Well balanced and compact for use in close quarters and for overhead drilling.