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  1. Home
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  3. Tools & Machining
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  5. Hand Tools
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  9. Knockout Hole Punches

Knockout Hole Punches (459 items) - Page 3

Greenlee Keyway Nibbler Punch, 1/8 in, 3/16 in dia 720
Greenlee

Keyway Nibbler Punch, 1/8 in, 3/16 in dia

Zoro # G916312768
Mfr # 720
product price:  $418.99
/ea
Greenlee Knockout Punch, 7/8in., 10 ga., Cutter 7212SP-1/2P
Greenlee

Knockout Punch, 7/8in., 10 ga., Cutter

Zoro # G6073392
Mfr # 7212SP-1/2P
product price:  $41.99
/ea
Greenlee Knock Out Punch K3P-2-1/2
Greenlee

Knock Out Punch

Zoro # G604836637
Mfr # K3P-2-1/2
product price:  $142.99
/ea
Greenlee Knock Out Punch K3P-1/2
Greenlee

Knock Out Punch

Zoro # G904836658
Mfr # K3P-1/2
product price:  $39.99
/ea
Greenlee Knock Out Set 7304
Greenlee

Knock Out Set

Zoro # G611800188
Mfr # 7304
product price:  $1,103.99
/ea
Greenlee Knockout Punch, 1-1/4" Size K2P-1-1/4-B
Greenlee

Knockout Punch, 1-1/4" Size

Zoro # G0800688
Mfr # K2P-1-1/4-B
product price:  $60.39
/ea
Greenlee Punch, Knockout, Oil Tight, 1 7/32 In 740H-1-7/32
Greenlee

Punch, Knockout, Oil Tight, 1 7/32 In

Zoro # G0659635
Mfr # 740H-1-7/32
product price:  $352.99
/ea
Greenlee Knockout Die, 1-7/32in., 10 ga., Cup 7212SP-1-7/32D
Greenlee

Knockout Die, 1-7/32in., 10 ga., Cup

Zoro # G6133635
Mfr # 7212SP-1-7/32D
product price:  $46.99
/ea
Hougen-Ogura 75006PR Electro-Hydraulic Hole Puncher-120V 0756102
Hougen-Ogura

75006PR Electro-Hydraulic Hole Puncher-120V

Zoro # G409762315
Mfr # 0756102
product price:  $6,359.99
/ea
Greenlee Punch-Rd 1.218 30.5Mm Std 3/8D/S 36282
Greenlee

Punch-Rd 1.218 30.5Mm Std 3/8D/S

Zoro # G0585789
Mfr # 36282
product price:  $60.79
/ea
Greenlee Knockout Punch/Die, For 10 ga SS, 4 in 745H-4
Greenlee

Knockout Punch/Die, For 10 ga SS, 4 in

Zoro # G5024652
Mfr # 745H-4
product price:  $885.99
/ea
Klein Tools 0.875-Inch Knockout Punch for 1/2-Inch Conduit 53819
Klein Tools

0.875-Inch Knockout Punch for 1/2-Inch Conduit

Zoro # G4024426
Mfr # 53819
product price:  $26.29
/ea
Greenlee Knockout, 6, 6-5/8", 6", Falls Free 744BB
Greenlee

Knockout, 6, 6-5/8", 6", Falls Free

Zoro # G0901699
Mfr # 744BB
product price:  $1,849.99
/ea
Milwaukee Tool EXACT 4" Punch 49-16-2679
Milwaukee Tool

EXACT 4" Punch

Zoro # G6177762
Mfr # 49-16-2679
product price:  $349.00
/ea
Greenlee Push Button Knockout Punch, 30.5 mm Conduit/Pipe, High-Grade Steel KP-PB30
Greenlee

Push Button Knockout Punch, 30.5 mm Conduit/Pipe, High-Grade Steel

Zoro # G916312294
Mfr # KP-PB30
product price:  $405.99
/ea
Greenlee Knock Out Punch K3P-1
Greenlee

Knock Out Punch

Zoro # G004836664
Mfr # K3P-1
product price:  $56.99
/ea
Greenlee Hydraulic Punch Sleeve, 10 ga. SS 1557SS
Greenlee

Hydraulic Punch Sleeve, 10 ga. SS

Zoro # G5024573
Mfr # 1557SS
product price:  $90.55
/ea
Greenlee Knockout Die, 7/8in., 10 ga., Cup 7212SP-1/2D
Greenlee

Knockout Die, 7/8in., 10 ga., Cup

Zoro # G6100534
Mfr # 7212SP-1/2D
product price:  $26.89
/ea
Milwaukee Tool EXACT 1-1/2" Die 49-16-2668
Milwaukee Tool

EXACT 1-1/2" Die

Zoro # G6091093
Mfr # 49-16-2668
product price:  $59.99
/ea
Greenlee Knockout Punch, 1-7/32in., 10 ga., Cutter 7212SP-1-7/32P
Greenlee

Knockout Punch, 1-7/32in., 10 ga., Cutter

Zoro # G6094803
Mfr # 7212SP-1-7/32P
product price:  $67.89
/ea
Greenlee Screw Unit-Drive .750 Bb 249AVBBP
Greenlee

Screw Unit-Drive .750 Bb

Zoro # G0478637
Mfr # 249AVBBP
product price:  $43.59
/ea
Greenlee Knock Out Punch K3P-1-1/4
Greenlee

Knock Out Punch

Zoro # G504836669
Mfr # K3P-1-1/4
product price:  $73.89
/ea
Greenlee Standard Punch Sleeve, Hydraulic Driver, 1-1/8 in dia x 3 in L, Mild Steel 1557AA
Greenlee

Standard Punch Sleeve, Hydraulic Driver, 1-1/8 in dia x 3 in L, Mild Steel

Zoro # G016312774
Mfr # 1557AA
product price:  $103.99
/ea
Greenlee Punch-Rd 2.500 Conduit 1429AV
Greenlee

Punch-Rd 2.500 Conduit

Zoro # G0585700
Mfr # 1429AV
product price:  $131.99
/ea
Klein Tools 1.362-Inch Knockout Punch for 1-Inch Conduit 53837
Klein Tools

1.362-Inch Knockout Punch for 1-Inch Conduit

Zoro # G4024380
Mfr # 53837
product price:  $31.49
/ea
Greenlee 1 1/2 Punch 12313 12313G
Greenlee

1 1/2 Punch 12313

Zoro # G0585658
Mfr # 12313G
product price:  $123.99
/ea
Milwaukee Tool EXACT 7/8" SINK Punch 49-16-2706
Milwaukee Tool

EXACT 7/8" SINK Punch

Zoro # G4105081
Mfr # 49-16-2706
product price:  $39.99
/ea
Greenlee Punch and Die Set, 10 ga. Stainless Steel 7308
Greenlee

Punch and Die Set, 10 ga. Stainless Steel

Zoro # G5024616
Mfr # 7308
product price:  $1,823.99
/ea
Milwaukee Tool EXACT 7/8" SINK Die 49-16-2705
Milwaukee Tool

EXACT 7/8" SINK Die

Zoro # G4105090
Mfr # 49-16-2705
product price:  $24.99
/ea
Greenlee Drawstud, 10 ga., Center Bolt 7212SP13
Greenlee

Drawstud, 10 ga., Center Bolt

Zoro # G6223147
Mfr # 7212SP13
product price:  $63.69
/ea
Greenlee Push Button Knockout Punch, 22.5 mm Conduit/Pipe, High-Grade Steel KP-PB22
Greenlee

Push Button Knockout Punch, 22.5 mm Conduit/Pipe, High-Grade Steel

Zoro # G016312330
Mfr # KP-PB22
product price:  $393.99
/ea
Greenlee Punch-Rd 25.4Mm Coo Is Usa 35165
Greenlee

Punch-Rd 25.4Mm Coo Is Usa

Zoro # G0904298
Mfr # 35165
product price:  $51.39
/ea
Klein Tools 1.362-Inch Knockout Die for 1-Inch Conduit 53838
Klein Tools

1.362-Inch Knockout Die for 1-Inch Conduit

Zoro # G4024371
Mfr # 53838
product price:  $15.79
/ea
Current Tools 4"  Stainless Steel Knock-Out Die 1590
Current Tools

4" Stainless Steel Knock-Out Die

Zoro # G704179344
Mfr # 1590
product price:  $301.99
/ea
Greenlee Slug Splitter Punch 745H-3/4
Greenlee

Slug Splitter Punch

Zoro # G0585518
Mfr # 745H-3/4
product price:  $281.99
/ea
Southwire Cutter For Stainless Steel 4Ft 57175601
Southwire

Cutter For Stainless Steel 4Ft

Zoro # G0917920
Mfr # 57175601
product price:  $171.99
/ea
Knockout Hole Punches (459 items) - Page 3
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About Knockout Hole Punches

Knockout Hole Punches are a versatile tool used to make precise holes in sheet metal, stainless steel, and other materials. They come in a variety of sizes and shapes, from small hand punches to large electric knockout sets.

Types of Knockout Hole Punches

There are many different types of Knockout Hole Punches available on the market today. These include 2 knockout punches, 3/8 knockout punches, 5/8 knockout punches, back out punches, die punches, electrician knockout sets and more. Each type is designed for specific tasks and can be used to punch through various materials such as stainless steel or sheet metal.

How Knockout Hole Punches are Made

Knockout Hole Punches are typically made from high-grade steel that has been hardened for maximum strength and durability. The shape of the punch is designed to create a clean hole with minimal effort. Electrical knockouts have an added layer of insulation around the punching area which helps protect against electrical shocks.

Industries that use Knockout Hole Punches

Knockout Hole Punches are commonly used by electricians, plumbers, mechanics, HVAC technicians and other professionals who need to make precise holes in various materials. Electricians often use electrical knockouts to create holes in walls or ceilings for wiring installation while plumbers may use them to punch through pipes or other objects.

Find the Knockout Hole Punches You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of Knockout Hole Punches along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Frequently Asked Questions

Knockout hole punches come in various types, including manual, hydraulic, and electric models. Each type offers its own advantages, such as portability, power, and efficiency.

Selecting the right knockout hole punch depends on factors like the material thickness, desired hole size, and frequency of use. Consider the capacity, ease of operation, and safety features to find the optimal punch for your needs.

Using a knockout hole punch safely involves wearing appropriate safety gear, such as gloves and safety glasses. Ensure the material is secure before punching and always follow the manufacturer's guidelines for proper operation.

Maintaining a knockout hole punch involves regular cleaning, lubrication, and inspection. Keep it free of debris and apply oil or grease to moving parts to ensure smooth operation and extend its lifespan.

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conduit hole punchknockout punch 1/2"green lee punch5/8 hole punchknockout punch/die

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