The Klein Tools 63601 Compact Ratcheting Cable Cutter allows for one-handed use of the ratcheting mechanism, so the other hand can position the cable to ensure proper cut. The high-leverage ratchet mechanism cuts 600 MCM copper, 1000 MCM aluminum and up to 2-1/16 in. communication cables leaving no burrs or sharp edges. Users are provided with a two-step ratchet mechanism that requires fewer strokes per cut. A quick-release lever opens blades easily in every cutting position so the cable can be removed before the completion of the cut. Steel cutting blades are hardened for lasting strength and sharpness. Plastic covered handles with hand guards provide users with a comfortable, firm grip. Users are able to keep the handles closed with the locking lever for easily transporting this unit.