Bosch EXPERT 3 Piece HEX-9 Multi Construction Drill Bit Set

The Bosch EXPERT HEX-9 Multi Construction Drill Bit Set is a 3 piece multi material set for drilling hard and mixed materials accurately. On a modern construction site you often don't know which material you'll hit next. These bits are designed to drill into granite without skidding, thanks to a sharp tip and advanced geometric design. They also handle concrete, brick, soft tile, wood and metal, so one set covers a wide range of jobs. The carbide tip is made using a fine grinding manufacturing technique, which produces razor-sharp edges. Bosch Centering Geometry gives a sli