This is a Lessmann steel tube brush with a W 1/2” male threaded connection. It is designed to mount to a longer female threaded rod to easily clean long 100 mm pipes, boreholes, and cylinders.
Lessmann 32334819 Round Brushes DRM 100 mm Wide 70 mm Tube 30 mm
Part Number: L526150 (Please quote if ordering by phone), Product, 50mm Double Spiral Steel Wire Tube Brush with W1/2 External Thread
Steel Wire Tube Brush 50mm x W1/2 - Double Spiral
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