Push Type Internal Tube Cutter - ATP Series Features of Push Type Internal Tube Cutters - ATP Series POWERMASTER “Push Type” Internal Tube Cutters quickly cuts through the walls of ferrous tubes in Condensers and Heat Exchangers as a step in their removal from the tube sheet. This sturdy “Push Type” Internal Tube Cutters can be used with a portable Electric or Air Drill Motor. “Push Type” Cutters are simple to operate. Merely insert it into the tube, apply power, press inward and the tube can be cut in a few seconds. Releasing of inward pressure automatically retracts the Cutter Bit. These Tube Cutters are equipped with an adjustable collar suitable for reaching into tubes at various depths. The replaceable cutting bit can be interchanged in a few seconds. Standard adjustable reach is 4”(101.6mm) and they are available in optional increments of 2”(50.8mm). “A” reach = 6”(152.4mm). “B” reach = 8”(203.2mm). “C” reach = 10”(254.0mm) etc.