Connecting Rod Shank M22

Mount Connector Size: M22 160mm Length
Shank Model: SDS-MAX Shank
Application: Be used for adapting wall hole saw from M22 to SDS PLUS for electric hammer machine for opening air conditional hole in the brick wall, pipe holes, etc.
Attention: Please firstly drill 8mm hole in the wall before using devices to the central hole, then use the wall opening, to avoid the center of the drill rod connected excessive force premature loosening.