The 152 Quick-Acting Tubing Cutter features a quick-acting design, I-beam construction, hardened wear surfaces and thrust bearing slide assemblies for smooth operation. The X-CEL Knob and Wheel Pin allow for easier, quicker cutting and quick wheel replacement. The 152 cutter has fold-away reamers and a ¼ - 2 inch capacity for PVC tubing. A spare cutter wheel can be found in the knob.