Milwaukee C12 PC-0 Cutter for Copper M12™ Only Body Size Tubes | eBay
Milwaukee 2471-20 M12 Cordless Lithium Ion 500 RPM Copper Pipe and Tubing Cutter Adjustable from 3/8" to 1†Diameters (Battery Not Included, Power Tool Only) - Amazon.com
Milwaukee 2470-21 M12 Cordless PVC Shear Kit with 1 Battery