FEATURES: •Excellent performance in continuous heavy-duty applications •Outstanding drilling speed; Delivers 20% or higher speed than the previous model •Increased max speed (0-2,600 RPM) in High mode for faster drilling speed in light-duty applications •Variable 2-speed transmission (0-650 & 0-2,600 RPM) for a wide range of drilling, fastening and hammer drilling applications •Compact overall length for easy handling and control •Active Feedback sensing Technology (AFT) turns the motor off if bit rotation is suddenly forced to stop •Electronical clutch (41/21 settings in Low/High mode) allows for clutch setting in the torque range which cannot be covered with mechanical clutch •Jog dial for easy adjustment of fastening torque; with digital display for visual confirmation of selected torque •Electric brake for maximum productivity and increased operator safety •LED job light with afterglow feature illuminates the work area •All metal 13 mm self-ratcheting chuck for improved bit gripping strength and durability •Keyless chuck for quick and easy bit installation and removal •Depth gauge for increased drilling consistency •XPT (eXtreme Protection Technology) is engineered for improved dust and water resistance for operation in harsh conditions •Reversing switch is conveniently located •Durable, reversible belt clip convenient for temporary tool hanging •Battery protection circuit protects against overloading, over-discharging, and over-heating Bare Tool - Battery and charger not included SPECIFICATIONS: Capacity Steel: 20 mm (13/16″) Wood (Auger-Bit): 50 mm (2″) Wood (Self-Feed Bit): 76 mm (3″) Wood (Hole Saw): 152 mm (6″) Siding Board: 220 mm (8-5/8″) Masonry: 20 mm (13/16″) Chuck Capacity 1.5 – 13 mm (1/16″ – 1/2″) Impacts Per Minute (IPM) High / Low: 0 – 39,000 / 0 – 9,750 No Load Speed (RPM) High / Low: 0 – 2,600 / 0 – 650 Max Fastening Torque Hard / Soft: 140 / 68 N·m (1,240 / 600 in.lbs.) Max Lock Torque 125 N·m (1,100 in.lbs.) Max Peak Torque 141 N･m Clutch Torque Setting High / Low: 1 – 10 / 1 – 45 N·m (9 – 90 / 9 – 400 in.lbs.) Max Output 1,000W Vibration Level Impact Drilling into Concrete: 6.0 m/s² Vibration K Factor Impact Drilling into Concrete: 1.5 m/s² Vibration Level Drilling into Metal: 2.5 m/s² or less Vibration K Factor Drilling into Metal: 1.5 m/s² Sound Pressure Level 85 dB(A) Sound Power Level 96 dB(A) Noise K Factor 3 dB(A) Dimensions (L x W x H) w/ BL4025: 182x86x275 mm (7-1/8″x3-3/8″x10-7/8″), w/ BL4040: 182x86x282 mm (7-1/8″x3-3/8″x11-1/8″) Net weight 2.7 – 3.0 kg (6.0 – 6.6 lbs.)