Bosch 83 Pieces Titanium Drill and Screwdriver Bit Set

DIY with Bosch quality: Drilling and screwdriving made easy.

8 metal drill bits diameter 2-6 mm with titanium nitride coating. The high-grade metal drill bits with -titanium-nitride coating excel through their long service life and high strength. For fast, clean drilling in the most diverse metals, plexiglass and hard plastics (not suitable for use with aluminium).

Up to 40 % faster drilling progress than with comparable drill bits without titanium nitride coating. –Up to 6-times longer service life when used with proper cooling.

10 masonry drill bits diameter 3-10 mm with carbide tip suitable for hammer drilling in masonry, limestone, natural stone and cast stone.