The M18™ 477 ACSR jaws is the fastest way to cut. The patented anti-spreading open jaws powers through 477 hen ACSR in seconds. Milwaukee delivers on its heavy duty promise making up to 1,000 cuts on a single set of blades. Use with the 2672-21S, M18™ Force Logic™ cable cutter kit with 477 ACSR jaws or maximize your versatility by using it with the 2678-22, 2678-22BG, 2678-22O or 2678-22K M18™ Force Logic™ 6T crimpers.