Hab 'me after I had him test it on the work in harsh industrial environments, also for home gained. Handling and durability have convinced me. Whether in Kermik, stone, concrete or all sorts of metals (galvanized wire nails into thick V4A profiles): He has always done so far its services reliably. The cable is (as indicated by the Bosch Professional devices used) long enough. The only downer for me was the lack LBoxx inlay. I've ordered me today the following about this: "Bosch GWS 14-125 CIE insert 2 / 11-125 2608438057", and hope this fits.
UPDATE: The liner fits perfectly, because the cable was very bent, I have in the appropriate place with a hot piece of pipe, a little hollow pressed.