BOSCH Serpentine Drill Bit 16/160/235

The Bosch auger bit is used for drilling holes in both soft and hard wood. A self-feeding screw tip makes it easier to start drilling and pulls the bit into the material without needing much pressure. The optimised flute geometry ensures rapid chip removal, which contributes to smooth progress. The bit is finished with a hex shank, which prevents it from slipping in the chuck and efficiently transfers the drill's power.

Drilling performance and precision

The auger bit is designed for working efficiently with wood. Its self-feeding screw tip actively pulls the tool into the material, so you don't need to apply much pressure to start drilling. The precisely ground main cutting edge ensures clean hole edges. The optimised flute geometry also contributes to smooth progress by removing a large volume of chips and preventing the bit from clogging.

Stable clamping in the drill

To transfer power from the drill to the material, the bit has an 11.1mm hex shank. Its shape prevents slipping in the chuck, even under heavy load. The hexagonal shank shape ensures the energy is used for drilling. The bit is compatible with drills that use a 13mm chuck.