Ketta K-60SZ-1 drain cleaning tool for pipes 20 to 75 mm diameter with 7.6 m max pipe lengthKetta K 60SZ 1 drain cleaning tool for pipes 20 to 75 mm diameter with 7. 6 m max pipe length note: drill not included Unique design with power and manual, easy to connect with any drill (drill not included) Applicable for both indoor small pipes of 20 mm 75 mm (3 4 to 3 inch) in lavatories The ABS plastics drum with high strength, light weight, large capacity Soft shafts of 8 mm (5 16 inch) and 10 mm (3 8 inch) can be used Entirely sealed structure,