Heavy-Duty Utility Knife

Designed for heavy duty use, this utility knife is the perfect addition to any tradesman or technician's tool kit. This utility knife features the following: Push button allows you to change blades without needing other tools Zinc alloy die cast housing is lightweight and provides excellent durability Blade locks in four different positions for maximum cutting efficiency Holds up to 3 extra blades inside housing (not included) Tethering hole at the bottom of the handle for convenience Compatible with most other standard utility knife blades Includes (1) utility blade