DEWALT D25501K SDSMAX 5KG COMBINATION HAMMER 110V p Features This Dewalt SDSMax combination hammer drill is ideal for drilling anchor fixing & through holes in concrete & masonry from 12 to 40 mm in diameter & is capable of core drilling up to 90 mm p The chain drive improves durability & increases efficiency together with an oil filled gearbox to ensure total component lubrication & superior heat dissipation with an ergonomic compact & slim line design maximises control & offers easy access to confined spaces It boasts excellent power to weight ratio 11 Joules of impact energy delivered by a 61kg hammer rotationstop for light medium demolition applications & has a unique dust sealing protection to prevent even the finest dust ingress into the hammer mechanism delivering high durability & extended tool life p The hammer mechanism is optimised by reducing the number of components & by improving dampening to deliver maximum impact energy & therefore the efficiency to drill into the hardest concrete The efficient mechanism delivers impact blows directly to the bit without losses through excessive vibration & rebound dampening reduces stress to the tool & the soft rubber grip handles improve user comfort lowering fatigue during extended use p Applications p Drilling holes for general fixings large mechanical & chemical anchors p Through holes for cables & pipes etc p Light demolition application in bricks masonry material occasionally concrete Wall chasing for cables & pipes etc Specifications Power Input 1100 Watts Power Output 500 Watts Load Speed 400 rpm Blows per Minute 2740 bpm Impact Energy 11J Tool Holder SDSMax Max Drilling Capacities p p p p Concrete 40 mm p p p p Breakthrough bit 55 mm p p p p p Core bit 90mm Weight 615kg p p p p Length 457mm p p p p Height 245mm p p p p Width 104mm Hand Arm Vibration 183 ms 2 Sound Pressure 94d p Accoustic Pressure 104d Standard Equipment Multiposition side handle with depth stop Heavy duty carrying case