Features: Part of the Draper Storm Force 20V Power Interchange series, 1/4" Quick release collet, Variable speed trigger switch, Forward/reverse feature with electronic brake, LED worklight, Batteries and chargers are available separately. Draper Storm Force 20V interchangeable battery system allows you to combine one battery with any of the tools within the 20V Storm Force series (not compatible with Draper Storm Force 10.8V).|Battery: 20V Storm Force Li-ionImpact Rate: 0-3600bpmNo Load Speed: 0-2800rpmMax Torque: 180NmVariable speed: YesChuck: 1/4"Batteries Per Item: Sold separatelyCharger Type: Sold separatelySupplied in Case: NoWeight: 1.24kg