drill to remove a det amp; auml; digten screw

摘要

drillto remove a load & auml; digtenscrew the axis (31) and a with a head bearingthe upper section (32) which, with the upper section (32)his umfangsfl & auml; che(321) and professional;.two l & auml; ngsnuten(40) makes the & each of a counterclockwise oriented schneidfl & auml; che (41) anda clockwise streifenabschnitt (42) can be definedand, with the schneidfl & auml; che(41), and the streifenabschnitt (42) at an angle (a) from 90 to formand with the schneidfl & auml; che(41) at the edge of a cutting edge (411) has, in aangle (b) of 35 & ndash; 80the axis of the drill (30), it & auml; running;and with the streifenabschnitt (42), an edge (421) inthe cross on the cutting edge (411), it & auml; running, and with the upper section(32) of the drill (30) two l & auml; ecthe trennfl & auml; chen(50) which, in a certain angle to the respectivestreifenabschnitte (42) adjacent, and each of the trennfl & auml; chen (50)a trennkante (51) which, with a schr & auml; ge (60).