Circular Chain Knocker (With Carbide Teeth)

The Heavy Circular Chain is used in metal pipes and ceramic pipes due to its sharp metal tips.

This chain is perfect for fast removal/descaling of urine scale, lime scale, cement or tile grout. The knocker is also well suited for removing pipe blockages caused by root intrusion.

This Circular Chain is available for flex shaft cables that are 5/16" (8mm), 3/8" (10mm), or 1/2" (12mm) in diameter.

The size range for pipe diameter are from 2” (50mm) to 8” (200mm).