Features DCE400B: Expands 3/8 In. – 1 In. Pex Type-A tubing. Automatic rotating head action for even expansion. Full trigger actuation for use in tight spaces DCE180B: Help Optimize Control – Maintain control during tough jobs with automatic and manual cutting modes. Onboard LED – Illuminate low-light work areas with the integrated automatic-LED. Fast, Versatile Performance – Cuts 2 In. schedule 80 PVC in up to 3 seconds† DCE400B: Bright LED work light to help illuminate dark areas. Dual-sided hang and belt hooks for convenient storage. Rubber overmold for comfortable, ergonomic grip. Uses DEWALT® PEX Heads. Compatible with Milwaukee® and Uponor® Heads DCE180B: Built For Productivity – Makes up to 400 cuts per charge and cuts up to 3 times faster†† to help optimize productivity. Clean Cutting – Achieve clean, burr-free cuts. Durable Engineering – Take on harsh jobsite conditions with a stainless steel blade that is corrosion/rust resistant. Balanced Grip – Work precisely with a D-handle style grip that provides a balanced grip. Integrated Anchor Points – Fasten this tool to a workbench top with anchor points on the housing. TOOL CONNECT™ CHIP READY™ – Featuring TOOL CONNECT™ CHIP READY™ functionality (DEWALT® Chip DCE042 sold separately) when paired with the DEWALT® Chip to the DEWALT Site Manager™ app, providing data on asset management and tool location “Bare Tools” are sold without batteries or chargers, making them ideal for users who already own compatible power sources. However, if you don’t already have the required battery and charger, you must purchase them separately.