Medical, in particular dental drilling tool

摘要

The medical, particularly dental drilling tool (5) comprises a primary end (9) of the sensor facing the connection end that is incorporated inside the hollow outer sleeve if the drilling tool. The drilling tool has a supply channel for a treatment fluid that pushes the spring element by pre-stressing the sensor (16). The supply channel has a bore in the outer sleeve of the drilling tool, which extends along the longitudinal axis. A coil core, especially a ferrite is connected to the sensor along the longitudinal axis of the drilling tool, which is movable for the quick stop. An independent claim is included for a dental drilling tool rapid stop device for use in a handling device, which has a hand-piece.