With SDS-plus mounting shank
Trusted standard with hex. shank
Greater explosive force and minimal risk of sticking in material in comparison with round versions
For general breaking-up and breaking-through work (spiking, mortising, knocking out, pounding, breaking open, breaking out etc.)
For hard materials, e.g. concrete. The entire impact energy of the hammer drill is concentrated on a single point.
Tool holding device SDS-plus.