Amazon.com: AMZCNC Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch (8T(1/2"-2")) : Tools & Home Improvement
Current Tools 152, Current Tools Hydraulic Knockout Set ½-2 - New Surplus Ready to Ship – General Equipment & Supply
Amazon.com: UTZIKO Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher : Tools & Home Improvement
TEMCo Hydraulic Knockout Punch TH0004 - Electrical Conduit Hole Cutter Set KO Tool Kit 5 Year Warranty - Amazon.com
Greenlee 7625 - 11-Ton Hydraulic Knockout Kit with Foot Pump (Punches Sold Separately) | TEquipment
Greenlee 7310SB 11-Ton Hydraulic Knockout Kit & punch set with Hand Pump – ASA College: Florida
findmall 10 Ton 1/2"" to 2"" Hydraulic Knockout Punch Driver Tool Kit Electrical Conduit Hole Cutter Set KO Tool Kit" - Walmart.com
TuffPunch 15 Ton Hydraulic Knockout Punch
Eclipse 902-545 Hydraulic Knockout Punch Set
Amazon.com: BEAMNOVA Hydraulic Sheet Metal Hole Punch Tools 15 Ton Hole Punching Set 7/8 to 4-1/2 Inch Manual Hole Saw Tools Kit with Case Heavy Duty : Tools & Home Improvement
Eclipse Tools Hydraulic Knockout Tuff Punch Kit 902-482 - The Home Depot
Mophorn 10 Ton 1/2" to 2" Hydraulic Knockout Punch Driver Tool Kit Electrical Conduit Hole Cutter Set KO Tool Kit with 6 Dies Hole Complete Tool (Knockout Punches) - Amazon.com
Greenlee® 7310SB Hydraulic Punch Set | Steiner Electric Company