Overview"The Raker Ring Tool is a key ring emergency tool for cutting your seat belt, opening a small bottle of oxygen, a pry bar/screwdriver flat tip, and to open your favorite metal capped beverage. The slot for cutting is about 3/16" wide and can be used to cut a variety of materials. Other uses include cutting various strings and threads, parachute cord, braided fishing line, tow strap, used as a gut hook for skinning game, slitting clothing for access to broken bones or other wounds.
This damascus Ring Tool is .095" and is of the latest design. It has an unobstructed 1/4" wrench opening and a separate opening for the split key ring."