Self-retract mechanism: Retracts blade when the button is released.

Two blade positions allows user to control cutting depth.

Blade storage holds up to 5 blades conveniently inside the handle.

Tool-free blade change: Saves time changing blades. Thumb-screw mechanism allows to change the blade quickly and without any extra tools.

Heavy Duty: Durable full metal body.

Wire Stripper: Eliminates the need to look for another tool in users' bag. Cut up the wire up to 5 mm².