Sheffield Speed Feed Snap-Off Knife

Rubberized ergonomic-grip features a blade cartridge which automatically slides new blade into position in a single movement. The smooth slider mechanism features an audible click-stop and is self-locking for greater blade security. In addition, the blade clamp ensures that any blade used is locked firmly in position. Ergonomically designed for better comfort and control. Holds 6 heavy-duty blades, included.