I would have liked a little more bite wished to tile. In addition, the usual with wood drills tip, with which I can fix the focus in the wood better missing.
All in all I am pleased with these drill bits. The big advantage is that you armed with a screwdriver, a few bits and these drills can do almost all simple tasks in interior finishing. This saves space in your suitcase and time because you no longer have to constantly change.
As with all multi-function products, the drills are but equally outstanding well in any material. They look at first glance like ordinary masonry bit and there they are best suited.
Anyone who wants to achieve truly best results for all documents, need for wood and metal drill certainly independent.
For quick interior work and if you do not want to drag as much as they are nevertheless well suited. For casual craftsmen all.
Personally, I do not need any other drill more and am happy with the product. Recommended!