Effective tool for PVC drain blockage removal and grinding collapsed liners?
PVC Chain Knocker is designed for drain cleaning, drain descaling and drain blockage removal mainly in PVC pipes and other soft material pipes.
This model has added crown drill head to the front! Easily cut roots and even work out collapsed liner!
What size of Flexible Shaft is needed?
PVC Chain Knocker is easily mounted to 8mm (5/16″), 10mm (3/8″) and 12mm (1/2″) Flex Shaft.
Drain chain knockers without drill head
Also available in models without drill head that include different amount of chains:
1-Chained PVC Chain Knockers
2-Chained PVC Mini Chain Knockers
2-Chained PVC Chain Knockers
3-Chained PVC Chain Knockers