Best tools for descaling hardmetal drain pipes?
Remove tuberculation and built up lime scale in pipes easily with X-Tip Chain Knockers! This excellent tool is especially designed for cleaning and descaling cast iron and other hard metal pipes.
These drain chain knockers does not have drill head attached. Without drill head these chain knockers are best used for descaling pipes instead of drain blockage removal.
The X-Tip Drain Chain Knockers are suitable to use in steel pipes, copper, concrete, cast iron, clay pipes and other hard material pipes.
Good Chain Knocker for PVC?
For PVC pipes these X-Tip Drain Chain Knockers are a little bit too aggressive. For PVC drain pipe cleaning we advice trying our PVC Cleaning Chains!
What size of flexible shaft is needed?
X-Tip Mini Chain Knocker (2-Chained) can be easily mounted to 6mm (1/4″) and 8mm (5/16″) Flex Shaft.
Number of chains in drain chain knockers?
The X-Tip Mini Chain Knocker (2-Chained) has 2-chains. This model does only have one end and makes it more capable of entering difficult spots while also remaining gentle yet effective.
Also available in models that include different amount of chains attached:
X-Tip Chain Knocker (1-Chained)
X-Tip Chain Knocker (2-Chained)
X-Tip Chain Knocker (3-Chained)
Best tool for blockage removal in hardmetal drain pipes?
If you are looking for drain chain knocker with best blockage removal feature we recommend testing X-Tip Chain Knocker, Drill Headed.