Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hol...

【Powerful Hydraulic Knockout Punch】: Experience unmatched performance with our Knockout Punch Driver Kit, which boasts a standard output pressure of 6.6 tons and a peak capability of 8 tons. Knockout Punch Driver Kit: Standard Output Pressure: 6.6 tons.

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