The Milwaukee Tubing Cutter offers users straighter, cleaner cuts. It features a replaceable V-shaped, double ground steel blade for clean perpendicular cuts and maximum tool life. The 1-handed locking mechanism is designed for an easy-to-use lock for improved tool safety. This PEX tubing cutter has an all-metal core for added durability on the jobsite. The Tubing Cutter has a 1 -inch capacity for rubber, plastic and PEX Tubing. It is for use with the Milwaukee Tubing Cutter Blade (48-22-4203). The tubing cutter tool is backed by Milwaukee's Limited Lifetime Warranty.