Robust: durable quality components in the machine and battery pack, additionally fully secured thanks to the comprehensive services of Festool Service. Maximum performance: thanks to the extremely powerful, brushless, and thus long-lasting EC-TEC motor. Ergonomic: the optimized handle provides better ergonomics and easier handling due to its smaller circumference. Comfortable: integrated bit garage, optimal illumination of the work area through LED, belt clip that can be mounted on both sides. Mobile: packed in a Systainer, the screwdrivers can be perfectly integrated into vehicle setups for easy transport from the workshop to the construction site. Flexible battery system: for applications with high power requirements, the 4.0 Ah Li-HighPower Compact battery pack delivers the ideal combination of power, compactness, and lightness. TPC 18/4: powerful for screw and drilling tasks with large diameters, fast for clean progress in smaller diameters; for even more application versatility: switchable axial impact for drilling in masonry. TPC 18/4: for even more power, the 5.0 Ah battery pack is the right choice for particularly heavy drilling and screwing applications. TPC 18/4: thanks to the FastFix interface, quick and tool-free conversion for drilling, screwing, angle drilling, and angle screwing. TID 18: safe: the recoil-free tangential impact mechanism protects the wrist. TID 18: tool-free ¼” chuck. Pure power for every application combined with indestructible robustness and endurance. With the battery-powered hammer drill TPC 18/4 and the battery impact driver TID 18, you are equipped for every drilling and screwing task. The TPC 18/4 impresses with the best switching concept you have ever operated. Numerous attachments, combined with perfectly coordinated accessories, make the QUADRIVE an unparalleled hammer drill for a wide range of applications.