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SKU:PK0-050-006-035-K1
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The Drill Headed Croco Chain is a cleaning tool that combines a drill head with a rotating chain to clear and prepare pipes. It removes blockages, rust, roots, and scale while helping to clean the entire pipe wall.
The tool spins using centrifugal force, which keeps it centered in the pipe and helps it clean evenly. It's made from stainless steel to resist rust and connects to your flexible shaft with hex screws.
There are two Chain Type options: Light and Heavy. The right choice depends on your shaft size and the type of cleaning you need to do.
Feature
Light Chain Type
Heavy Chain Type
Shaft Compatibility
6mm (1/4″), 8mm (5/16″), 10mm (3/8″), 12mm (1/2″)
8mm (5/16″), 10mm (3/8″), 12mm (1/2″)
Drill Head Size
16mm (5/8″) or 20mm (25/32″)
21mm (13/16″)
Pipe Size Range
50–150mm (2″ - 6″)
75–250mm (3″ - 10″)
Torque Requirement
Lower torque (suitable for smaller machines)
Higher torque (requires powerful machines)
Best For
Light roots, rust, soft blockages, prep before lining
Tough roots, failed liners, hard scale, junctions
Suitable Materials
PVC*, cast iron, ceramic, copper, concrete, steel
Cast iron, ceramic, copper, concrete, steel, PVC*
PVC Use
Yes – with care, do not hold in one place
Yes but experienced users only, not recommended for beginners
Adjustable Diameter
Yes
Yes
*Note: For both types, avoid keeping the tool stationary in PVC to prevent damage.
Both chain types are adjustable by moving the connection hubs further apart to fit slightly smaller pipes.
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