This high quality impact punchdown tool handle is supplied with a reversible clip-in (twist & lock) Krone blade for both punch & cut or punchdown only operations. This tool (as supplied) is used to terminate 28-24 AWG (0.08 - 0.34 mm) telephone & data cables into Krone style terminals. A complete assortment of other clip-in blades are available for use with this punchdown tool handle. This tool is a standard compression design with adjustable high/low compression force. The impact force is 35lbs (110N) on the high setting and 25lbs (155N) on the low setting. A spare blade can be stored inside the handle of the tool.