The universal “P-ring jaw” design offers high hand protection at work as well as it protects the edge. As a pad while cutting, the cable can ensure a precise and sharp cut. Universal design of the plank at the tip of the “P-ring jaw” offers a high protection for the insulation of cable during the fast pushing-stripping movement. Ergonomics and streamlined design ensure that the knife can be handled with one hand without slipping away by inserting the middle finger into the “P-ring”. Outstanding cover with a lock design is suitable for either right-or left-hand user.