Milwaukee 49-16-2684 Adaptor for EXACT 2-1/2" to 4" Punches and Dies
$16.99$22.00Unit price /UnavailableVery low stock (1 unit)-
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Milwaukee 49-16-2692 Milwaukee EXACT 1/2" to 1-1/4" Knockout Set
$249.99$313.00Unit price /UnavailableVery low stock (1 unit) -
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Current Tools 166SS 2-1/2", 3", and 4" Stainless Steel Punches and Dies
$1,269.41$1,748.33Unit price /UnavailableVery low stock (2 units) 
Free ShippingSouthwire MSP01 2 Tools in 1 Stud Punch
$460.90$584.09Unit price /UnavailableVery low stock (1 unit)-
Current Tools 1534 Punch Piece Maker 2"
$75.46$85.00Unit price /UnavailableAvailable for Backorder -
Current Tools 1568 Punch 4 Point Std 3"
$129.60$158.33Unit price /UnavailableVery low stock (1 unit) -
Current Tools 1557 Draw Bolt 3/8" X 1 5/8" Manual Knockout
$44.72$48.33Unit price /UnavailableAvailable for Backorder 
Free ShippingCurrent Tools 141 1-11/32" Hole Punch Stud
$294.19$381.67Unit price /UnavailableVery low stock (1 unit)-
Klein Tools 53872 Knockout Draw Stud 3/4" x 4"
$34.99$53.02Unit price /UnavailableVery low stock (1 unit) 
Free ShippingGreenlee 60041 PUNCH-RECT .866X1.181 (22.0X30.0
$247.63$258.50Unit price /UnavailableVery low stock (2 units)-
Klein Tools 53849 1.701" Knockout Punch for 1-1/4" Conduit
$36.99$56.06Unit price /UnavailableVery low stock (1 unit) -
Greenlee 1764AV DIE-RD 1.062 (27,0) (730)
$21.06$23.90Unit price /UnavailableVery low stock (1 unit) -
Greenlee 1744AV DIE-RD .812 (20,6) (730)
$19.84$22.70Unit price /UnavailableVery low stock (1 unit) -
Klein Tools 4BPSET5 Brass Punches 5 Piece Set
$134.99$204.52Unit price /UnavailableVery low stock (2 units) -
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Greenlee 7212SP-3P 3" Conduit, Punch
$224.14$262.40Unit price /UnavailableAvailable for Backorder -
Greenlee 00626 2-1/2" Replacement Die
$103.63$144.20Unit price /UnavailableVery low stock (1 unit) -
Greenlee 7212SP-3/4D SPEED PUNCH 3/4" Conduit Die
$22.75$43.49Unit price /UnavailableVery low stock (1 unit) -
Greenlee 13261 1/2" Pilot Pin for 1731
$23.22$40.49Unit price /UnavailableAvailable for Backorder -
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Greenlee 5137AV 6” Knockout Punch Unit
$822.86$845.75Unit price /UnavailableAvailable for Backorder -
Greenlee 1433AVBB Nut Ball Bearing 3/4"
$121.83$135.10Unit price /UnavailableAvailable for Backorder -
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Greenlee 730BB-2-3/4 PUNCH UNIT-RD 2.750 BB (730BB)
$334.45$371.65Unit price /UnavailableAvailable for Backorder 
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-
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Greenlee 745H-1/2 Slug Splitter Punch Unit 1/2"
$223.44$240.00Unit price /UnavailableVery low stock (1 unit) -
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Greenlee 1731 1 Shot K.O. Driver
$1,869.22$2,320.00Unit price /UnavailableAvailable for Backorder -
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Greenlee 730BB-1-1/16 1-1/16" Hole Size Standard Round Knockout Punch Unit
$82.78$92.45Unit price /UnavailableVery low stock (1 unit) -
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Greenlee 7212SP-1-1/2P SPEED PUNCH 1-1/2" Conduit Punch
$78.93$98.85Unit price /UnavailableAvailable for Backorder -
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Greenlee 745H-4 Punch Unit for 4" Conduit
$729.33$973.35Unit price /UnavailableShips from Manufacturer -
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