Models 151 to 156 Feature a Quick Acting Design, I-Beam Construction, Hardened Wear Surfaces and Thrust Bearing Slide Assemblies for Smooth Operation; Knob Cuts Tubing More Quickly and Easily with a Larger, More Ergonomic Designs; Wheel Pin Changes Your Cutter Wheel Quickly Using a New Ball Detent Design, No Tool Needed, No Lost Clips; Available in Models for Plastic Pipe or Metallic Tubing; Models 151 and 152 Feature Fold Away Reamers; Model 151-ML is Suitable for Cutting Multilayer Tubing; Full Lifetime Warranty ,
