Help optimize performance of your DEWALT® DCE154 20V MAX* XR 1-1/4 in. Copper Tubing Cutter (sold seperately) with DEWALT® Copper Tubing Cutter Wheels (2 PK). This pack features 2 corrosion-resistant wheels that can be quickly installed by loosening just 1 screw. Specifically designed for use on HVACR-type copper and plumbing copper, these replacement wheels are ideal for tough copper tubing installations.