Milwaukee 2915-20 M18 18 Volt FUEL 1-1/8 SDS Plus Rotary Hammer Bare Tool Overview The M18 FUEL™ 1-1/8″ SDS Plus Rotary Hammer is the next generation of cordless rotary hammers, delivering you ultimate jobsite performance and productivity. The M18 FUEL™ 1-1/8″ SDS Plus Rotary Hammer is the fastest drilling and hardest-hitting rotary hammer in its class with MILWAUKEE® AUTOSTOP™ Control for enhanced safety drilling up to 50 5/8″ x 3″ holes per charge when paired with the M18™ HIGH OUTPUT™ XC6.0 Battery. The POWERSTATE™ Brushless Motor delivers 3.6 ft-lbs of impact energy, 800 RPM, and 4,600 BPM, providing you with the speed and power for the most demanding applications. REDLINK PLUS™ intelligence tool technology ensures maximum rotary drill performance and protects it from overload, overheating, and over-discharge. The M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 Battery delivers 50% more power while running 50% cooler than the M18™ REDLITHIUM™ XC batteries. This hammer provides maximum control and enhanced safety with the AUTOSTOP™ Kickback Control. This feature prevents over-rotation if the tool gets bound up while drilling in rebar or hard aggregate. Milwaukee’s AVS Anti-Vibration System minimizes vibration for maximum comfort. Features POWERSTATE™ Brushless Motor delivers maximum power and long motor lifeREDLINK PLUS™ Intelligence: Integrates full-circle communication between tool, battery and charger to protect from overloading, overheating, and over-discharging.The M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 Battery Pack provides 50% more power and runs 50% cooler vs M18™ REDLITHIUM™ XC battery packs3.6 ft-lbs Impact EnergyONE-KEY™ technology allows for tracking, tool security, and inventory managementAVS Anti-Vibration System: Minimizes vibration for maximum comfort3 Mode: Rotary Hammer, Hammer Only, Rotary Only800 RPM4,600 BPMPart of the M18™ system, featuring over 200+ solutions Specs Rotary Hammer Size1-1/8Tool Warranty5 Year Limited WarrantyPower SourceCordlessMotor TypePOWERSTATE BrushlessHandle TypeDrop MotorMaterial CompositionMetalLength13.5 inWeight8.9 lbHeight10.2 inWidth3.4 inNo Load Speed800 RPMBlow Energy3.6 ft-lbsBPM0-4600Solid Bit Capacity1-1/8″Thin Wall Core Bit Capacity3″Drilling Mode3-Mode: Rotary Hammer, Hammer Only, Rotation Only`VibrationAVS™ Anti-Vibration SystemVoltage18VBrushlessYesBattery SystemM18Chuck TypeSDS PlusChuck Size1-1/8Maximum RPM800 rpm