Each power tool in this Kit has a brushless motor while the Gen2 FUSION Power tools (3) feature an advanced brushless motor with more efficient electronics. Gen2 FUSION power tools can be pushed even harder for longer than the previous generation of FUSION power tools. They feature the latest breakthroughs in motors, mechanisms and electronics to improve jobsite productivity. This Kit includes an 18V Gen2 FUSION Heavy-Duty Hammer Drill, 18V Gen2 FUSION 4-Mode Impact Driver, 18V Gen2 FUSION 125mm Paddle Switch Angle Grinder, 18V FUSION 184mm Circular Saw, 18V FORCE 5.0Ah Battery Pack, 18V 4A Fast Charger and AEG FUSION Tool Bag. The 18V Gen2 FUSION Heavy-Duty Hammer Drill generates a gutsy 141Nm of torque, up to 2,000rpm and 32,000bpm impact rate for heavy-duty applications. Select higher torque levels for screwdriving and faster speeds for drilling with the 2-speed, all metal gearbox. Use the 24-stage clutch to make precise torque adjustments and avoid overdriving screws. The 13mm all metal ratcheting chuck provides enhanced bit grip strength. The 18V Gen2 FUSION 4-Mode Impact Driver harnesses a powerful FUSIOn brushless motor to generate up to 260Nm of torque, a maximum speed of 3.400rpm and 4,400ipm. Use 4 speed modes for different applications. Self-tapping screw mode is suitable for fixing smaller self-tapping metal screws or installing fixtures that require more control and finesse. Get more power, runtime and durability than the previous Gen1 model with the 18V Gen2 FUSION 125mm Paddle Switch Angle Grinder. Use it for heavy-duty grinding, cutting and finishing. Its FUSION brushless motor generates up to 9,000rpm. Safety features include a dead man paddle switch, electronic blade brake and anti-kickback feature. Make heavy-duty cross cuts with the 18V Gen2 FUSION 184mm Circular Saw. It has a max cutting depth of 65mm at 90 and 44.5mm at 45, making this model more versatile for framing applications. 18V 5.0Ah FORCE Batteries deliver generous power and runtime for all your AEG 18V power tools. Use the 4A Fast Charger to charge any AEG 18V Battery in your tool kit and get tools back in your hands faster.