This Bosch 7 piece tungsten carbide drill bit set is for drilling in masonry. This kit includes drill bits of diameter 3/4/5/5.5/6/7/8 mm in a handy plastic box.
7 Masonry drill bits
Diameter 3/ 4/ 5/ 5.5/ 6/ 7/ 8 mm
Practical Bosch Mini-X-Line box keeps everything neat and tidy
Tungsten carbide tip suitable for hammer drilling in masonry, limestone, natural stone and cast stone
For use with impact drills. Suitable for all power tool brands