Two-piece, i.e. shank and bit are separate. This means that in case of wear, only the relevant bit has to be replaced.
Adaptor to DIN 7427 B with snap ring for C 6.3 bits.
Bit socket: D 6.3
Shank: SDS Plus
overall length: 69 mm
Hexagon drive: D 6.3 (1/4 inch)
Machine drive: SDS Plus