By Chris Dougherty
Certified RV technician
One tool I have used frequently over the years is the Sears Handi-Cut. This unique cutter has a 3 7/8 inch blade that cuts through a variety of materials. I use it primarily for cutting through hose and PEX pipe (a form of polyethylene pipe with cross-linked bonds) when repairing RVs.
The blades are razor sharp and cut tubing pretty squarely. Additional blades store in the handle, which has a lock to keep the cutter closed when in storage in the toolbox. The Handi-Cut and replacement blades are available from Sears and Amazon.