Hitachi DH18DBL/J4 18v Brushless Cordless SDS+ Plus Hammer Drill Body Only The latest addition to the Hitachi 18v range - the DH18DBL SDS+ Plus hammer drill with brushless motor. Hitachi\'s efficient brushless motor works approximately 50% longer than their conventional brushed DC motor per battery charge. FEATURES Drilling capacity in concrete 26mm Fastest drilling speed in its class Longest run time in its class Hitachi\'s efficient brushless motor works approx. 50% more than our conventional brushed DC motor per battery charge Reactive Force Control (RFC) system reduces risk of injury from tool overload Constant speed control Over current protection 3 mode action: rotary drilling, hammer drilling or chiseling Built-in LED light Remaining battery indicator SPECIFICATION Overall length: 390mm Charge time: 75 mins (5.0Ah) Bit Shank: SDS+ Plus Capacity in concrete: 26mm Capacity in wood: 27mm Capacity in mild steel: 13mm Impact rate: 0-3950/min Impact energy: 2.6 J No-Load Speed: 0-1050/min Weight: 3.7kg