Free ShippingGardner Bender KOM250 Slug-Out Mechanical Knockout Set for 2-1/2" (6.35 cm) Conduit
$243.29$288.04Unit price /UnavailableAvailable for Backorder
Greenlee 13266 ADAPTER-PUNCH 1/2 CONDUIT (1732)
$126.44Unit price /UnavailableLow stock (3 units)
Free ShippingGreenlee 745H-1/2 Slug Splitter Punch Unit 1/2"
$225.62$240.00Unit price /UnavailableAvailable for Backorder
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Greenlee 730BB-1-1/16 1-1/16" Hole Size Standard Round Knockout Punch Unit
$87.67$92.45Unit price /UnavailableAvailable for Backorder -
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Greenlee 7306 Ram and Hand Pump Hydraulic Driver Kit
$1,244.80$1,450.00Unit price /UnavailableVery low stock (2 units) -
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Greenlee 745H-4 Punch Unit for 4" Conduit
$729.33$973.35Unit price /UnavailableShips from Manufacturer -
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Greenlee 113AV 3/4" Hole Size Standard Round Industrial Punch
$50.07$53.45Unit price /UnavailableVery low stock (2 units) -
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Greenlee 5138AV 6-3/8 Inch Standard Round Knockout Replacement Die
$678.66$741.35Unit price /UnavailableAvailable for Backorder -
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Greenlee 7625 Slug-Buster Ram and Foot Pump Hydraulic Driver Kit
$1,725.63$1,920.00Unit price /UnavailableAvailable for Backorder -
Greenlee 1815AV DIE-RD 1.750 (44,4) (730)
$44.28$46.05Unit price /UnavailableVery low stock (1 unit) -
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Greenlee 60031 PUNCH UNIT-RECT.750X1.14(19.1X29
$588.74$619.40Unit price /UnavailableAvailable for Backorder -
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Greenlee 735BB Knockout Punch Kit, 1/2" to 1-1/4"
$279.11$305.00Unit price /UnavailableLow stock (5 units) -
Greenlee KD-1-1/2 1-1/2" Conduit Size Knockout Die, POP
$47.22Unit price /UnavailableAvailable for Backorder -
RIDGID 52278 RE 6 Swiv-L-Punch Accessory Kit (Draw Bolts, Spacers, Thread Adapter)
$147.65$159.05Unit price /UnavailableAvailable for Backorder -
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RIDGID 52078 PH-60C Swiv-L-Punch Knockout Punch Head
$922.07$994.40Unit price /UnavailableAvailable for Backorder -
Greenlee KD-3/4 3/4" Conduit Size Knockout Die, POP
$24.05Unit price /UnavailableVery low stock (1 unit) -
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Milwaukee 49-16-2679 EXACT 4" Punch
$349.00$359.00Unit price /UnavailableVery low stock (1 unit) -
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Greenlee K3BB-4 4" Conduit Size Manual Knockout Set
$698.83$813.70Unit price /UnavailableAvailable for Backorder -
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Greenlee KCC2-LS Slug-Buster 1/2" - 2" for Battery-Hydraulic Drivers
$376.28$438.30Unit price /UnavailableAvailable for Backorder -
Southwire MPC350PRO MAX Punch Cup for Stainless Steel 3 1/2"
$64.72$82.49Unit price /UnavailableAvailable for Backorder -
Milwaukee 49-16-2666 EXACT 1-1/4" Die
$44.99$47.00Unit price /UnavailableAvailable for Backorder -
Greenlee K3BB-1 1" Conduit Size Standard Round Manual Knockout Set
$93.68$105.65Unit price /UnavailableVery low stock (2 units) -
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iTOOLco GP156 Gear Punch Die and Punch Set, 5" and 6"
$2,100.00Unit price /UnavailableAvailable for Backorder -
Greenlee K2BB-1 1" Conduit Size Slug-Buster Manual Knockout Set
$84.49$95.30Unit price /UnavailableLow stock (3 units) -
Greenlee K3BB-3/4 3/4" Conduit Size Standard Round Manual Knockout Set
$83.76$89.20Unit price /UnavailableVery low stock (2 units)
About Knockouts
Heavy duty hole making supplies for pro electricians. We carry both hydraulic and high capacity battery powered knockout options. Shop from slug buster knockouts, slug splitter knockouts for stainless, standard knockouts, stud punches, battery knockout tools, c-frame punches, specialty punches, and speed punch knockouts from Greenlee and Milwaukee