Rotary hammer with improved pneumatic drive system
Rotary hammer with mode change ring
Rotary hammer with variable hammering stroke
Rotary switch for a hand-held power tool and a switching...
Rotate percussion hammer/drill shift device
Screw button switch device
Shifting device
Spindle lock and chipping mechanism for hammer drill
Spindle lock and chipping mechanism for hammer drill
Spindle lock for a hand-held combination drill and chisel...
Switch assembly for a combined hand tool device
Switch device for a power tool
Switching device
Switching device
Torque and impulse transmitting machine
Vibrating means in a power drill