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All Tool SetsBreakers, Distributors, and Load CentersCar Emergency SuppliesConduits and FittingsDimmers, Switches, and Wall PlatesDoor HardwareDoor Security HardwareElectrical ToolsExtension CordsFastenersGuttering & DrainageHand ToolsHome SafetyLight BulbsMechanics ToolsOutletsPower Tool AccessoriesPower ToolsSolderingStorm & Flood PrepTestersWater Heaters, Pumps & Tanks
Electric Knockout Set(39)
Uses item details. Price when purchased online
VEVOR Knockout Punch Set, 15 Ton Hydraulic Knockout Set, 1/2" to 4" KO Tool Kit Hole Making Tool, KO Tools Kit W/10 Dies for Metal Electrical Cabinets, Electrical Control Cabinets, Switch Cabinets $148.99

$14899
current price $148.99VEVOR Knockout Punch Set, 15 Ton Hydraulic Knockout Set, 1/2" to 4" KO Tool Kit Hole Making Tool, KO Tools Kit W/10 Dies for Metal Electrical Cabinets, Electrical Control Cabinets, Switch Cabinets
findmall 10 Ton 1/2" to 2" Hydraulic Knockout Punch Driver Tool Kit Electrical Conduit Hole Cutter Set KO Tool Kit $59.73

$5973
current price $59.73findmall 10 Ton 1/2" to 2" Hydraulic Knockout Punch Driver Tool Kit Electrical Conduit Hole Cutter Set KO Tool Kit
24.5 out of 5 Stars. 2 reviews
Clearance JOVELL 8-Ton Hydraulic Knockout Punch Set, 1/2" to 2" Electrical Conduit Hole Cutter Driver Kit with 6 Dies & Pump, Hydraulic Hole Puncher for Metal & Electricians $124.99 Was $179.99

Now$12499
current price Now $124.99, Was $179.99$179.99
JOVELL 8-Ton Hydraulic Knockout Punch Set, 1/2" to 2" Electrical Conduit Hole Cutter Driver Kit with 6 Dies & Pump, Hydraulic Hole Puncher for Metal & Electricians
labwork Professional 8 Ton Hydraulic Knockout Punch Kit, 1/2 to 2 inch Electrical Conduit Hole Cutter Set with 6 Dies, for Metal Sheet Panel $84.60

$8460
current price $84.60labwork Professional 8 Ton Hydraulic Knockout Punch Kit, 1/2 to 2 inch Electrical Conduit Hole Cutter Set with 6 Dies, for Metal Sheet Panel
KFFKFF 15-Ton Hydraulic Knockout Punch Set, Hole Making Tool Kit with 10 Dies, Compatible with 1/2" to 4" Sizes for Metal Electrical and Control Cabinets $134.99

$13499
current price $134.99KFFKFF 15-Ton Hydraulic Knockout Punch Set, Hole Making Tool Kit with 10 Dies, Compatible with 1/2" to 4" Sizes for Metal Electrical and Control Cabinets
VEVOR Knockout Punch Set, 10 Ton Hydraulic Knockout Set, 1/2" to 2" KO Tool Kit Hole Making Tool, KO Tools Kit W/6 Dies for Metal Electrical Cabinets, Electrical Control Cabinets, Switch Cabinets $100.90

$10090
current price $100.90VEVOR Knockout Punch Set, 10 Ton Hydraulic Knockout Set, 1/2" to 2" KO Tool Kit Hole Making Tool, KO Tools Kit W/6 Dies for Metal Electrical Cabinets, Electrical Control Cabinets, Switch Cabinets
KFFKFF 10-Ton Hydraulic Knockout Punch Set, Hole Making Tool Kit with 6 Dies (1/2" to 2") for Metal Electrical and Control Cabinets $81.99

$8199
current price $81.99KFFKFF 10-Ton Hydraulic Knockout Punch Set, Hole Making Tool Kit with 6 Dies (1/2" to 2") for Metal Electrical and Control Cabinets
11 out of 5 Stars. 1 reviews
Yescom Knockout Punch Set 1/2" to 2" Sheet Metal Hole Punch Electrical Conduit Hole Cutter Ratcheting Wrench KO Tools $59.90

$5990
current price $59.90Yescom Knockout Punch Set 1/2" to 2" Sheet Metal Hole Punch Electrical Conduit Hole Cutter Ratcheting Wrench KO Tools
Yescom 1/2" to 2" Hydraulic Knockout Punch Set 8-Ton 6-Die Handheld Electrical Conduit Hole Cutter KO Tool Kit for Sheet Metal $89.90

$8990
current price $89.90Yescom 1/2" to 2" Hydraulic Knockout Punch Set 8-Ton 6-Die Handheld Electrical Conduit Hole Cutter KO Tool Kit for Sheet Metal
SHZAITOR Hydraulic Knockout Punch Kit 8 Ton Electrical Conduit Hole Cutter Set with 6 Dies for Metal Sheet Panel $84.60

$8460
current price $84.60SHZAITOR Hydraulic Knockout Punch Kit 8 Ton Electrical Conduit Hole Cutter Set with 6 Dies for Metal Sheet Panel
10 Ton 1/2 Inch to 2 Inch Hydraulic Knockout Punch Driver Tool Kit with 6 Dies Hole Knockout Punches, Electrical Conduit Hole Cutter Set KO Tool Kit $74.99

$7499
current price $74.9910 Ton 1/2 Inch to 2 Inch Hydraulic Knockout Punch Driver Tool Kit with 6 Dies Hole Knockout Punches, Electrical Conduit Hole Cutter Set KO Tool Kit
SHZAITOR 15 Ton Hydraulic Knockout Punch Kit Professional Heavy Duty Punch Driver Tool 1/2 to 4 Inch Electrical Conduit Hole Cutter Set with 10 Dies for Metal Electrical Panels $137.43

$13743
current price $137.43SHZAITOR 15 Ton Hydraulic Knockout Punch Kit Professional Heavy Duty Punch Driver Tool 1/2 to 4 Inch Electrical Conduit Hole Cutter Set with 10 Dies for Metal Electrical Panels
MHP-20 900W Electric Handy Hydraulic Hole Puncher, 6mm Knockout Punch Tools, 5 Dies Set On Steel Plate Aluminum Iron Plate ,Wide Application $901.51

$90151
current price $901.51MHP-20 900W Electric Handy Hydraulic Hole Puncher, 6mm Knockout Punch Tools, 5 Dies Set On Steel Plate Aluminum Iron Plate ,Wide Application
Ratchet Knockout Hole Punch Driver Kits 1/2 to 2 inch SLUG-Buster Knockout Electrical Conduit Hole Cutter Set KO Tool Kit (CC-60) $160.28

$16028
current price $160.28Ratchet Knockout Hole Punch Driver Kits 1/2 to 2 inch SLUG-Buster Knockout Electrical Conduit Hole Cutter Set KO Tool Kit (CC-60)
TEMCo TH0004 Hydraulic Knockout Punch 1/2"-2" Set - Electrical Conduit Hole Cutter KO Kit $200.00

$20000
current price $200.00TEMCo TH0004 Hydraulic Knockout Punch 1/2"-2" Set - Electrical Conduit Hole Cutter KO Kit
TEMCo TH0037 Hydraulic Knockout Punch 1/2"-4" Set - Electrical Conduit Hole Cutter KO Kit $399.00

$39900
current price $399.00TEMCo TH0037 Hydraulic Knockout Punch 1/2"-4" Set - Electrical Conduit Hole Cutter KO Kit
labwork 15-Ton Hydraulic Knockout Punch Kit, Heavy Duty Punch Driver 1/2" to 4" Professional Hole Cutter Tool for Electrical Panels, Metal Framing $135.29

$13529
current price $135.29labwork 15-Ton Hydraulic Knockout Punch Kit, Heavy Duty Punch Driver 1/2" to 4" Professional Hole Cutter Tool for Electrical Panels, Metal Framing
findmall Hydraulic Knockout Punch Kit 1/2" to 4" 15-Ton Heavy Duty Punch Driver, Professional Hole Cutter Tool for Electrical Panels, Metal Framing $139.62

$13962
current price $139.62findmall Hydraulic Knockout Punch Kit 1/2" to 4" 15-Ton Heavy Duty Punch Driver, Professional Hole Cutter Tool for Electrical Panels, Metal Framing
maXpeedingrods Hydraulic Knockout Hole Punch Driver Kit, Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch Metal Sheet Puncher (8TON(1/2"~2")) $72.19 Was $79.99

Now$7219
current price Now $72.19, Was $79.99$79.99
maXpeedingrods Hydraulic Knockout Hole Punch Driver Kit, Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 2 inch Metal Sheet Puncher (8TON(1/2"~2"))
Ratchet Knockout Punch Set, 6 Dies 1/2" to 2" Manual KO Tool Kit for Electrical Conduit, Hole Cutter Driver with Wrench & Accessories in Carry Case $159.97

$15997
current price $159.97Ratchet Knockout Punch Set, 6 Dies 1/2" to 2" Manual KO Tool Kit for Electrical Conduit, Hole Cutter Driver with Wrench & Accessories in Carry Case
Manual Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit ((Conduit Hole Size) 1/2"~2" Knockout Punch kit) $157.47

$15747
current price $157.47Manual Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit ((Conduit Hole Size) 1/2"~2" Knockout Punch kit)
findmall 8 Ton Hydraulic Knockout Punch Kit 1/2" to 2" 6 Die Sets for Conduit and Sheet Metal, Electrical or Plumbing Tool $86.85

$8685
current price $86.85findmall 8 Ton Hydraulic Knockout Punch Kit 1/2" to 2" 6 Die Sets for Conduit and Sheet Metal, Electrical or Plumbing Tool
TEMCo TH0397 Manual Knockout Punch Driver Set for 1/2" to 1-1/4" Electrical Conduit Hole Sizes $78.72

$7872
current price $78.72TEMCo TH0397 Manual Knockout Punch Driver Set for 1/2" to 1-1/4" Electrical Conduit Hole Sizes
RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor $24.05

$2405
current price $24.05RACO Electrical Box Handy Knockout - 1/2 & 3/4 Knockouts Multicolor
ALL-CARB Aluminum Alloy Hydraulic Knockout Punch Kit 1/2" to 2" - 8 Ton Power 6 Die Sets for Conduit and Sheet Metal, Electrical or Plumbing Tool $84.49

$8449
current price $84.49ALL-CARB Aluminum Alloy Hydraulic Knockout Punch Kit 1/2" to 2" - 8 Ton Power 6 Die Sets for Conduit and Sheet Metal, Electrical or Plumbing Tool
TEMCo TH0390 Manual Knockout Punch Driver Set for 1/2"-2" Electrical Conduit Hole Sizes $120.00

$12000
current price $120.00TEMCo TH0390 Manual Knockout Punch Driver Set for 1/2"-2" Electrical Conduit Hole Sizes
LEXSOMEO Manual Hole Knockout Puncher Tool Kit For Electrical Conduit Includes Hydraulic Punch Driver And Dies Ideal For Metal Sheet Punching Black $11.52

$1152
current price $11.52LEXSOMEO Manual Hole Knockout Puncher Tool Kit For Electrical Conduit Includes Hydraulic Punch Driver And Dies Ideal For Metal Sheet Punching Black
15 Ton Hydraulic Knockout Punch Kit with 10 Dies (1/2"-4") - Heavy Duty Hole Cutter for Metal & Electrical Conduits $162.03

$16203
current price $162.0315 Ton Hydraulic Knockout Punch Kit with 10 Dies (1/2"-4") - Heavy Duty Hole Cutter for Metal & Electrical Conduits
Clearance WASHWEPE 1Set Black Steel Knockout Draw Tool for Electricians Metalworkers $11.51 Was $12.93

Now$1151
current price Now $11.51, Was $12.93$12.93
WASHWEPE 1Set Black Steel Knockout Draw Tool for Electricians Metalworkers
Greenlee Battery-Powered Knockout Punch Driver $1,569.01

$1,56901
current price $1,569.01Greenlee Battery-Powered Knockout Punch Driver
44.8 out of 5 Stars. 4 reviews
XGGYA Box Cover Set,Galvanized Steel,4"2" Electrical Outlet Boxes and Outlet Covers for Duplex Receptacle,81/2'' in Side and 21/2'' in Bottom Knockouts,Thickness 1.6mm Handy Box,Drawn Construction $8.99

$899
current price $8.99XGGYA Box Cover Set,Galvanized Steel,4"2" Electrical Outlet Boxes and Outlet Covers for Duplex Receptacle,81/2'' in Side and 21/2'' in Bottom Knockouts,Thickness 1.6mm Handy Box,Drawn Construction
8 Set 4 x 2 Inch Electrical Junction Box with Cover Square Plenum Box Galvanized Steel Metal Outlet Boxes, Ten 1/2'' Knockouts, 1-7/8" Deep, 13 Cu. in. Capacity (Duplex Receptacle Cover) $73.08

$7308
current price $73.088 Set 4 x 2 Inch Electrical Junction Box with Cover Square Plenum Box Galvanized Steel Metal Outlet Boxes, Ten 1/2'' Knockouts, 1-7/8" Deep, 13 Cu. in. Capacity (Duplex Receptacle Cover)
Milwaukee Tool EXACT 1-3/8" SINK Knockout Set $243.76

$24376
current price $243.76Milwaukee Tool EXACT 1-3/8" SINK Knockout Set
Hubbell Raco 4 set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish $54.41

$5441
current price $54.41Hubbell Raco 4 set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish
Hubbell Raco 3 set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish $42.86

$4286
current price $42.86Hubbell Raco 3 set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish
Hubbell Raco 4 Set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish $54.41

$5441
current price $54.41Hubbell Raco 4 Set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish
10 Ton Hydraulic Knockout Punch Set, 1/2" to 2" Hole Making Tool Kit with 6 Dies, for Metal Electrical Control Cabinets

10 Ton Hydraulic Knockout Punch Set, 1/2" to 2" Hole Making Tool Kit with 6 Dies, for Metal Electrical Control Cabinets
Hubbell Raco 3 Set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish

Hubbell Raco 3 Set Hubbell-Raco 506 Switch Box in 3 x 2-Inch Gangable 2-1/2-Inch. Deep, Eight 1/2-Inch. Knockouts, Old Work, Plaster Ears, Gray Finish
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