Festool T15 Li 5.2 Set 564566 Cordless Drill Versatile-Combined with the Festool Fast Fix chuck system, the T 15 drill can each do the job of five or more application-specific drill Efficient - Extremely efficient, energy-sipping EC-TEC brushless motors deliver more power, longer run time and fewer trips to the charge Durable Tough inside n out: Festool T-Drills feature brushless motors tested over a million screws. Sophisticated electronics that protect the tool Service All Inclusive - Three year warranty on drill, charger and batteries