The DC-Plus hammer drill bit consists of a two-part system combining a drill body and an SDS-plus insertion end with suction adapter. With the adapter, drill holes are automatically cleaned during drilling by directly vacuuming out the stone dust. In this way, drilling work is nearly dust-free, even in small diameter ranges, and health risks are considerably reduced. The active air cooling of the robust head geometry of the machine also provides the durability required.
Statement by the Jury
The design of this hammer drill bit reflects a successful combination of functionality, resilience, ergonomics, extended service life and preventive health protection.