Black Friday SaleGreenlee 437AV PUNCH-RD 2.250 (27,1MM) (730)
$115.96$122.23Unit price /UnavailableAvailable for Backorder-
Greenlee 28161 Slug-Splitter SC (Self Centering) Die 1-1/4" Conduit-Size
$49.25$57.70Unit price /UnavailableVery low stock (2 units) -
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Greenlee 60059 PUNCH UNIT-RECT1.37X2.55(35.0X65
$1,672.29$1,805.68Unit price /Unavailable -
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Greenlee 60019 PUNCH UNIT-SQ 1.81 (46.0)
$1,194.30$1,289.57Unit price /Unavailable 
Sold outBlack Friday SaleFree ShippingGreenlee 60098 'DD' Punch Assembly (1.375 Diameter x 1.125 Flats)
$479.71$529.54Unit price /Unavailable-
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Greenlee 12347 PUNCH UNT-1-5/8" (POP)
$111.51$119.60Unit price /UnavailableAvailable for Backorder -
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Black Friday SaleFree ShippingGreenlee 60169 2" Square Punch (punch only - no die)
$512.73$565.76Unit price /UnavailableAvailable for Backorder-
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Greenlee 60175 PUNCH-SQ 3.622 (92.0)
$844.11$911.45Unit price /UnavailableAvailable for Backorder -
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Greenlee 60079 DIE UNIT-D .469X.500
$183.94$192.81Unit price /Unavailable -
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Greenlee 4640AV Punch-Rd 3.75 (730PBB)
$420.20$456.63Unit price /UnavailableAvailable for Backorder -
Greenlee 2929AV Nut,Square 3/8-24 Drive (731)
$20.73$22.40Unit price /UnavailableVery low stock (2 units) -
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Greenlee 61013 PUNCH ASSY,SQUARE (.945)
$437.25$472.13Unit price /UnavailableAvailable for Backorder -
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Greenlee 60034 PUNCH UNIT-RECT.750X1.31(19.1X33
$560.36$605.06Unit price /Unavailable -
Greenlee 1796AV DIE-RD 2.625 (66,7) (730PBB)
$119.89$125.25Unit price /UnavailableAvailable for Backorder -
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Greenlee 1798AV PUNCH-RD 3.125 (730T)
$273.28$284.29Unit price /UnavailableAvailable for Backorder 
Greenlee 13268 ADAPTER-PUNCH 3-1/2 & 4 COND (17
$167.57$181.10Unit price /UnavailableAvailable for Backorder-
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Greenlee 61007 Square Punch Assembly 3/4"
$329.33$355.59Unit price /UnavailableAvailable for Backorder -
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Greenlee 60040 Rectangular Punch Unit .866 x 1.181
$568.90$614.28Unit price /Unavailable -
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Greenlee 60038 PUNCH-RECT .861X1.018 (21.9X25.9
$188.91$203.95Unit price /Unavailable -
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Greenlee 60045 PUNCH-RECT .866X1.654 (22.0X42.0
$240.93$277.35Unit price /Unavailable -
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Greenlee 1795AV PUNCH, 2.625 OD (730PBB)
$152.20$158.29Unit price /UnavailableVery low stock (1 unit) -
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Greenlee 745H-2 SLUG SPLITTER UNIT 2" (POP)
$471.61$601.66Unit price /UnavailableAvailable for Backorder -
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Greenlee 12355 PUNCH,RD 2-1/4 (POP)
$102.58$106.34Unit price /UnavailableAvailable for Backorder -
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Greenlee 745H-1-1/2 SLUG SPLITTER UNIT 1-1/2" (POP)
$430.80$455.25Unit price /UnavailableAvailable for Backorder -
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Greenlee 60250 DIE UNIT-OILTITE 7/8"
$202.86$219.07Unit price /UnavailableAvailable for Backorder -
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Greenlee 60172 PUNCH-SQ 2.677 (68.0)
$578.31$624.44Unit price /UnavailableAvailable for Backorder -
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Greenlee 60179 DIE UNIT-SQ 4.125 (104.8)
$1,488.05$1,606.75Unit price /UnavailableShips from Manufacturer -
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Greenlee 1783AV PUNCH-RD 2.125 (54.0MM) (730)
$105.61$119.80Unit price /UnavailableAvailable for Backorder -
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Greenlee 60024 DIE UNIT-SQ 5.433 (138.0)
$1,882.02$1,980.00Unit price /Unavailable 
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Greenlee 60063 PUNCH-RECT 1.37X3.22(35.0X82.0)
$777.13$839.11Unit price /Unavailable
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