The model RC-1625 combines a ratcheting mechanism with advanced blade design to reduce the amount of hand force it takes to cut through hard plastic. Blade changes are fast and require no tools.  A quick-change blade pin allows the end user to change the blade in just seconds. Cuts tubing and plastic pipe such as PVC, CPVC, as well as polyethelene, polybutylene, rubber hose and more. Burrless cutting operation provides for a nice square cut. 1-5/8" OD capacity.