Unleash Cordless Power: DEWALT 60V MAX* 1-9/16" SDS Max Rotary Hammer DCH481B For general contractors and demanding tradesmen who refuse to compromise on power or portability, the DEWALT 60V MAX* 1-9/16" SDS Max Brushless Combination Rotary Hammer (DCH481B) delivers true corded performance without the tether. This bare tool powerhouse is engineered with a durable, German-designed mechanism and a high-efficiency brushless motor, ensuring relentless drilling and chipping even in the hardest concrete. Its lightweight yet robust construction, coupled with advanced safety features, makes it an indispensable tool for all-day performance on any job site, from horizontal rebar applications to heavy-duty chipping. /6.1 Joules of Impact Energy: Drive through concrete with impressive force, enabling faster drilling and chipping for maximum productivity. /Anti-Rotation E-CLUTCH® System: Gain superior control in bind-up situations, actively shutting down the tool to minimize sudden torque reaction and enhance user safety. /SHOCKS™ Active Vibration Control®: Experience significantly reduced vibration at the handles compared to rotary hammers without this feature, minimizing fatigue and boosting all-day comfort and productivity. /DEWALT Brushless Motor: Maximize runtime and tool durability with an efficient brushless motor designed for the rigorous demands of professional use. /Tag Ready™ Connectivity: Prepare for future asset management with integrated Tag Ready™ capabilities, allowing for seamless tracking via the DEWALT Tool Connect™ app (tag sold separately). Technical Specifications System 60V MAX* Chuck Type SDS-MAX Impact Energy 6.1 Joules No Load Speed 0-540 RPM Blows Per Minute 0-3,150 BPM Optimal Concrete Drilling 1/2" - 1-1/8" Max Diameter Core 3" Vibration Measurement 9.4 m/s² Tool Length 19.75" Tool Weight (Bare Tool) 11.9 lbs Chipping Mode Yes What's in the Box (1) DEWALT 60V MAX* 1-9/16" SDS Max Brushless Combination Rotary Hammer (Tool Only) DCH481B (1) 360° Side Handle