ROBINSON “Push Type” Internal Tube Cutter quickly cuts the walls of tubes in Condensers and Heat Exchangers. This sturdy “Push Type” Internal Tube Cutter can be used with a Electric or Air Drill. “Push Type” Cutter is simple to operate. Insert cutter 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 Bits. This Cutter is equipped with an adjustable collar suitable for reaching into tubes of various distances. The tool is furnished with 3 Pilots and Extra Cutter Bits.