







Zewer
Circular Chain Knocker for Hardmetal Pipes
Carbide Tipped Drain Cleaning Chains
The Circular Chain Knockers for Hardmetal Pipes are extremely great multi-use tools for pipe descaling & cleaning. The chains are equipped with carbide tips that makes it extremely efficient tool in hardmetal pipe cleaning!
The circular design of the tool is based on centrifugal force. effectively making this chain more gentle on the host pipe than standard multi-chained. sleeved chain knockers.
Best choice for pipes in poor condition?
Most often these tools are used in cleaning & descaling deteriorated pipes. where the concern for the condition of the pipe is real. The centrifugal force rotated chains makes for a safer tool for lines in bad condition.
If the hardmetal pipe is too frafile you might want to try Circular Chain Knocker for PVC or Carbide Brushes.
Manufactured from high quality stainless steel. with proprietary conical carbide tips optimized for side-ways rotation.
Size Chart / System Conversion


