Sold out$67.47 offFree ShippingGreenlee 60066 PUNCH-RECT 1.37X4.40(35.0X112.0)
$845.84$913.31Unit price /Unavailable-
Klein Tools 53858 1.951" Knockout Die for 1-1/2" Conduit
$29.99$45.44Unit price /UnavailableAvailable for Backorder -
Klein Tools 53850 1.701" Knockout Die for 1-1/4" Conduit
$17.99$27.28Unit price /UnavailableAvailable for Backorder 
Free ShippingGreenlee 00629 3-1/2" Replacement Die
$213.58$272.95Unit price /UnavailableAvailable for Backorder-
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Greenlee 00624 Punch-RD Stainless 3.50 Conduit Boxed
$410.97$510.90Unit price /UnavailableAvailable for Backorder -
Klein Tools 53838 1.362" Knockout Die for 1" Conduit
$14.99$22.70Unit price /UnavailableAvailable for Backorder -
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Greenlee 1797AV DIE-RD 3.125 (79,3) (730T)
$246.89$265.64Unit price /UnavailableAvailable for Backorder -
Klein Tools 53828 1.115" Knockout Die for 3/4" Conduit
$14.99$22.72Unit price /UnavailableAvailable for Backorder -
Klein Tools 53827 1.115" Knockout Punch for 3/4 Conduit"
$27.99$42.42Unit price /UnavailableAvailable for Backorder -
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Greenlee 4641AV DIE-RD 3.750 (95,2) (730PBB)
$388.40$413.86Unit price /UnavailableAvailable for Backorder -
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Greenlee 730BB-1-5/16 1-5/16" Hole Size Standard Round Knockout Punch Unit
$93.89$111.41Unit price /UnavailableAvailable for Backorder -
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Greenlee 745H-3-1/2 Punch Unit for 3-1/2" Conduit
$730.97$869.30Unit price /UnavailableAvailable for Backorder -
Greenlee 7212SP-2-1/2P 2-1/2" Conduit, Punch
$157.48$178.25Unit price /UnavailableAvailable for Backorder -
Greenlee 7212SP-2-1/2D 2-1/2" Conduit, Die
$118.14$134.95Unit price /UnavailableAvailable for Backorder -
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Greenlee 745H-2-1/2 Punch Unit for 2-1/2" Conduit
$484.13$575.75Unit price /UnavailableAvailable for Backorder -
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Greenlee 60049 DIE UNIT-RECT .990X1.14(25.1X29.
$377.78$407.91Unit price /Unavailable -
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Greenlee 60036 DIE UNIT-RECT .750X1.31(19.1X33.
$334.91$351.06Unit price /Unavailable -
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Greenlee 60051 PUNCH-RECT 1.250X1.380 (31.8X35.
$249.08$279.41Unit price /Unavailable -
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Greenlee 60046 DIE UNIT-RECT .866X1.65(22.0X42.
$377.78$407.91Unit price /Unavailable -
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Greenlee 438AV DIE-2-1/4OD (057,1MM) (730)
$73.12$85.05Unit price /UnavailableAvailable for Backorder -
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Greenlee 711C BUSHING (BAG/100) (711C)
$31.99$35.65Unit price /UnavailableVery low stock (1 unit) 
Gardner Bender KOS-1500DS Slug-Out Mechanical Knockout Set for 1.5" (3.81 cm) Conduit
$107.41$122.60Unit price /UnavailableAvailable for Backorder-
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Greenlee 60068 Rectangular Punch Assembly 1.811 x 3.622
$1,839.81$1,986.57Unit price /UnavailableShips from Manufacturer -
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Gardner Bender KOM400 Slug-Out Mechanical Knockout Set for 4" (10.16 cm) Conduit
$907.34$1,147.18Unit price /UnavailableAvailable for Backorder -
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Gardner Bender KOM300 Slug-Out Mechanical Knockout Set for 3" (7.62 cm) Conduit
$300.63Unit price /UnavailableAvailable for Backorder -
Gardner Bender KOM200 Slug-Out Mechanical Knockout Set for 2" (5.08 cm) Conduit
$128.21$142.06Unit price /UnavailableAvailable for Backorder -
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Gardner Bender KOH540A Knockout Set
$2,769.89$3,467.77Unit price /UnavailableAvailable for Backorder
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