These lineman's side-cutting pliers feature induction hardened cutting knives for long life. The 2000 series blades are designed for heavy-duty cutting of ACSR, screws, nails and most hardened wire. The high-leverage design provides 46% greater cutting power than other plier designs. Exclusive handle tempering absorbs the snap when cutting wire. Cuts ACSR, screws, nails and most hardened wire High leverage design rivet is closer to the cutting edge for 46% greater cutting and gripping power than other plier designs Induction hardened cutting knives for long life Hot riveted joint ensures smooth action and no handle wobble Streamlined design with sure gripping, cross-hatched knurled jaws