Combi chain knocker 16mm clutch with 4 cam chains

- Chain knocker head with cam chains
- Coupling: 16 mm T-slot coupling
- Number of chains: 4 cam chains
- Material: quality spring steel

The combi chain knocker can be combined with other tools
This allows, for example, blockages to be milled out (e.g. with KBB) and
In the same operation, the pipe wall is cleaned with the cam chains.
Cam chains are suitable for stoneware and concrete pipes.
For plastic or cast iron pipes we recommend smooth chains with the ending
-GK use.