DEWALT DCE410P1 20V MAX XR Cordless 1 1 2 Inch PEX Expander Kit with Brushless Motor Auto Rotating Heads and 5Ah Battery for Uponor ProPEX Tubing Pocket Knives reduces excessive downward mechanical leverage reduces excessive downward mechanical leverage against the old tool neck and protects the legacy power contacts from structural connection wear this cutter features CNC ground cutting edges and an enhanced cutting geometry that reduces cycle time and eliminates the need for pilot holes or step drilling Lightest cordless pro grade solution specifically optimized for 1 1 4" and 1 1 2" PEX pipe expansion 0 Ah Assembled Weight 19