N n combined engineering agencies offers paul horn gmbh-make tooling system to machine keyways, straight grooves, etc, with different forms directly on the lathe in one set-up. The expensive and separate process on a broaching machine in the production for a particular component can be eliminated by this system. With good selection of inserts it is possible to generate almost all forms of grooves according to din 6885 and din 138 on a lathe. The tool holders for the inserts are available in shank diameters of 25 and 32 mm insert types, which are available as standards are based on the existing and highly reliable types of 105.110 and s117.
