supported a working tool receptacle 10 such as e g a drill chuck which is rotated by the drive 6 about an axis a the drive 6 includes a motor 12 and a transmission mechanism 14 both located in a drive housing 16 fixedly secured in the tool housing 4 the drive 6 further has a control element 18 e g in form of a planetary gear ring that cooperates with a schematically shown gear means 20 e g in form of a stage of planetary gears between the control element 18 and the drive housing 16 there is provided a slip clutch that is generally designated with a reference numeral 22 the clutch 22 has a plurality of clutch elements 24 e g in form of pins balls or their combination the clutch elements 24 are preloaded in the axial direction against the control element 18 and are axially displaceable however the clutch elements 24 are retained against rotation in receiving bores 25 of the drive housing 16 the preload of the clutch elements 24 is effected with a spring device 26 that includes a plurality of spring elements 28 in form of helical springs the spring device 26 is formed as a pre assembled unit and includes a support element 30 on which all of the spring elements 28 are supported parallel to each other the support element 30 is formed as a two part guide frame having first guide part 32 and second guide part 34 axially displaceable relatively to each other but without a possibility of rotation to each other the extending parallel to each other spring elements 28 are supported at their respective opposite ends against the first guide part 32 and at the second guide part 34 the first.