The Klein Tools VDV Cushion-Grip Impact Punchdown Tool, No. VDV427-821, is made specifically for cable installation and maintenance of 110 and 66 panels, cross-connect systems and wall-jacks. It incorporates a cushion-grip handle, hi/lo impact settings and an inherently long shaft for reaching into narrow/crowded blocks. This tool includes the Dura-Blade, No. VDV427-211, a metal injection molded punchdown blade. Utilizing a two-step impact process, the Cushion-Grip Impact Punchdown Tool and Blade ensure a precise wire insertion and trim each time delivering a pristine voice and data wire installation. This tool is also available as a kit, No. VDV427-422, which includes the tool with blade, a wire pick/spudger, No. VDV327-103, and a multi-pocket pouch with belt clip.