●Φ22mm Straight Auger——Used to detect blockages or remove them, usually in the first work stage.

●Φ22mm Funnel Auger——Used in the second stage of cleaning, capable of removing blockages on the inner surface of the pipes left over by straight helical drills.

●Φ22mm 4-Blade Cutter——High intensity, used for removing hard materials such as chemical deposits.

●Φ22mm Grease Cutter——Clean grease and deposits on inner surface of pipelines.