Midget Cutter with Spare Wheel Designed for use in restricted spaces on small diameter, hard and soft copper, aluminum, brass, and plastic tubingStrong, lightweight slide and wheel housing, large knurled feed screw knob gives wasy control of cutting pressure for clean cutsThe model 117 and 118 have all of the features on the No. 101 plus a self-feeding cutter wheel that automatically cuts after tightening the knob only onceThe model 117 features a special knob for easier tightening of the feedscrew Std. Wheel E-3469Cutting Cap. 1/4 in Min , 1 1/8 in Max Cutting Direction StraightCut Type Wheel CutNo. of Wheels 1Handle Type Screw KnobMechanism Adjustable ScrewApplicable Materials Aluminum, Brass, Copper, PlasticApplications TubeWt. 1/2 lb