Use 1 bit for all applications. Innovative drill bit for steel, wood, masonry, uPVC, ceramics and concrete. Diamond-ground cutting edges allow fast drilling even in hard materials, prolonging battery life of a cordless drill. Tough head construction gives long life in rotary and impact mode. Steep aggressive flute for optimal dust removal.
Picked mine up today and havent used yet. But great reviews on many different sites. Saves carrying different bits in toolbox.