The Milwaukee 48-22-1901 FASTBACK Flip Utility Knife features Press and Flip, a one handed blade opening for easy activation and activates the blade up to 3X faster than a 2-handed opening. A tool free blade change allows for fast and efficient adjustments, while a thin all metal body stands up to jobsite abuse. The wire form belt clip makes it easy for a user to store the knife without tearing up the pocket. The integrated gut hook and wire stripper also increase utility.