High leverage ratchet mechanism for single-handed cutting of copper and aluminum cables- leaving no burrs or sharp edges. Patented two-step ratchet mechanism requires fewer strokes per cut. Quick release opens blades easily in every cutting position. Precision ratcheting mechanism holds cable tight and allows rapid- straight cuts with minimum effort. Hardened steel cutting blades for lasting strength and sharpness. Plastic covered handles with hand guards for comfort and firm grip. Locking lever keeps handles closed for easy transport- to fit in tool box or bag. Cuts copper and aluminum up to 1000 MCM; frequent use of 750 MCM.