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  1. Home
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  9. Knockout Hole Punches

Knockout Hole Punches (459 items) - Page 10

Greenlee Knock Out Foot Pump 7625
Greenlee

Knock Out Foot Pump

Zoro # G604836613
Mfr # 7625
product price:  $2,111.99
/ea
Greenlee Punch-Rd .500 12.7Mm 730, 1760Av 1760AV
Greenlee

Punch-Rd .500 12.7Mm 730, 1760Av

Zoro # G0585859
Mfr # 1760AV
product price:  $52.69
/ea
Current Tools Straight Hydraulic Knock-Out Punch Driver 1700
Current Tools

Straight Hydraulic Knock-Out Punch Driver

Zoro # G404179309
Mfr # 1700
product price:  $873.99
/ea
Greenlee Replacement Knockout Die, use with 60040 Rectangular Punch Unit & Hand or Hydraulic Driver 60042G
Greenlee

Replacement Knockout Die, use with 60040 Rectangular Punch Unit & Hand or Hydraulic Driver

Zoro # G116312759
Mfr # 60042G
product price:  $483.99
/ea
Greenlee Punch Unit, 4.72In 730BB-120.0
Greenlee

Punch Unit, 4.72In

Zoro # G0901857
Mfr # 730BB-120.0
product price:  $1,279.99
/ea
Greenlee Pin-.334X3.75 Large Adapter 884 10946
Greenlee

Pin-.334X3.75 Large Adapter 884

Zoro # G0904325
Mfr # 10946
product price:  $65.99
/ea
Sold in mult. of 2 for $131.98
Dent Fix Equipment Dent Fix DENDFMP050K 5in. 1 Pneumatic Punch and Flange Kit DENDFMP050K
Dent Fix Equipment

Dent Fix DENDFMP050K 5in. 1 Pneumatic Punch and Flange Kit

Zoro # G604066942
Mfr # DENDFMP050K
product price:  $770.99
/ea
Current Tools 1-1/2" to 2" Manual Knockout Set 159PM
Current Tools

1-1/2" to 2" Manual Knockout Set

Zoro # G804179374
Mfr # 159PM
product price:  $264.99
/ea
Greenlee 31124 Greenlee Punch 31124
Greenlee

31124 Greenlee Punch

Zoro # G0585475
Mfr # 31124
product price:  $351.99
/ea
Chicago Pneumatic cpt7110k Heavy Duty Air Hammer Kit cpt7110k
Chicago Pneumatic

cpt7110k Heavy Duty Air Hammer Kit

Zoro # G104036087
Mfr # cpt7110k
product price:  $258.99
/ea
Current Tools 1-1/2" Piece Maker SS Stainless Steel Knock-Out Punch 1546
Current Tools

1-1/2" Piece Maker SS Stainless Steel Knock-Out Punch

Zoro # G904179342
Mfr # 1546
product price:  $284.99
/ea
Current Tools 1" Piece Maker SS Stainless Steel Knock-Out Punch 1542
Current Tools

1" Piece Maker SS Stainless Steel Knock-Out Punch

Zoro # G604179345
Mfr # 1542
product price:  $193.99
/ea
Ruko Knockout Punch, 1", Conduit 1097010
Ruko

Knockout Punch, 1", Conduit

Zoro # G0500549
Mfr # 1097010
product price:  $36.99
/ea
Current Tools 3"  Stainless Steel Knock-Out Punch 1585
Current Tools

3" Stainless Steel Knock-Out Punch

Zoro # G904179359
Mfr # 1585
product price:  $454.99
/ea
Greenlee Quick Draw 90 Hydraulic Punch Driver Kit 7904-E
Greenlee

Quick Draw 90 Hydraulic Punch Driver Kit

Zoro # G3712829
Mfr # 7904-E
product price:  $1,229.99
/ea
Current Tools 1/2" to 2"  Piece Maker Hydraulic Knock-Out Set 152PM
Current Tools

1/2" to 2" Piece Maker Hydraulic Knock-Out Set

Zoro # G804179305
Mfr # 152PM
product price:  $1,357.99
/ea
Greenlee Punch Adapter, use with 1732 C-Frame Punch Driver, 3/8 in dia, 1/2 in Conduit Size 13266
Greenlee

Punch Adapter, use with 1732 C-Frame Punch Driver, 3/8 in dia, 1/2 in Conduit Size

Zoro # G116312773
Mfr # 13266
product price:  $166.99
/ea
Green Leaf Slug-Buster Knockout Kits, 1/2 in to 2 in 332-7238SB
Green Leaf

Slug-Buster Knockout Kits, 1/2 in to 2 in

Zoro # G222455210
Mfr # 332-7238SB
product price:  $689.99
/ea
Current Tools 2-1/2"  Stainless Steel Knock-Out Die 1584
Current Tools

2-1/2" Stainless Steel Knock-Out Die

Zoro # G204179356
Mfr # 1584
product price:  $135.99
/ea
No Product Image Available
Greenlee

Bushing

Zoro # G3193709
Mfr # WE.1341
product price:  $18.15
/ea
Sold in mult. of 2 for $36.30
Current Tools Adapter Stud for Hydraulic Knock-Out Punch Driver 1703
Current Tools

Adapter Stud for Hydraulic Knock-Out Punch Driver

Zoro # G504179346
Mfr # 1703
product price:  $59.79
/ea
Greenlee Driver, Grd Rod-1 W/Valve HRD-1
Greenlee

Driver, Grd Rod-1 W/Valve

Zoro # G0901376
Mfr # HRD-1
product price:  $4,814.99
/ea
Current Tools 1/2" to 1-1/4" Manual Knockout Set 158PM
Current Tools

1/2" to 1-1/4" Manual Knockout Set

Zoro # G004179297
Mfr # 158PM
product price:  $295.99
/ea
Greenlee Punch Unit-Rd 730BB-1-1/16
Greenlee

Punch Unit-Rd

Zoro # G0903975
Mfr # 730BB-1-1/16
product price:  $90.59
/ea
Current Tools 3/4" Draw Stud for Knock-Outs 1582
Current Tools

3/4" Draw Stud for Knock-Outs

Zoro # G304179355
Mfr # 1582
product price:  $47.19
/ea
Current Tools 4"  Stainless Steel Knock-Out Punch 1589
Current Tools

4" Stainless Steel Knock-Out Punch

Zoro # G104179371
Mfr # 1589
product price:  $554.99
/ea
Greenlee Punch-18.6Mm Packaged 740-E 31119
Greenlee

Punch-18.6Mm Packaged 740-E

Zoro # G0585588
Mfr # 31119
product price:  $149.99
/ea
Current Tools 1/2" to 2"  90 Degree Hydraulic Punch Driver Knock-Out Set 179PM
Current Tools

1/2" to 2" 90 Degree Hydraulic Punch Driver Knock-Out Set

Zoro # G904179328
Mfr # 179PM
product price:  $1,264.99
/ea
Current Tools 3-1/2"  Stainless Steel Knock-Out Punch 1587
Current Tools

3-1/2" Stainless Steel Knock-Out Punch

Zoro # G904179366
Mfr # 1587
product price:  $518.99
/ea
Greenlee Knock Out Set 7240SB
Greenlee

Knock Out Set

Zoro # G404836646
Mfr # 7240SB
product price:  $329.99
/ea
Greenlee Punch-Rd 2.750 730 1790AV
Greenlee

Punch-Rd 2.750 730

Zoro # G0903449
Mfr # 1790AV
product price:  $219.99
/ea
Greenlee Punch Unit-Rd .562 730 730-9/16
Greenlee

Punch Unit-Rd .562 730

Zoro # G0903990
Mfr # 730-9/16
product price:  $88.69
/ea
Greenlee Punch-Rd 3.000 76, 2Mm 730 1821AV
Greenlee

Punch-Rd 3.000 76, 2Mm 730

Zoro # G0903135
Mfr # 1821AV
product price:  $247.99
/ea
Greenlee Knockout Die 04598 Hole Size Iso16 04598
Greenlee

Knockout Die 04598 Hole Size Iso16

Zoro # G0904246
Mfr # 04598
product price:  $68.15
/ea
Greenlee Punch Unit-Sb Iso16-Iso40 36692G
Greenlee

Punch Unit-Sb Iso16-Iso40

Zoro # G0902329
Mfr # 36692G
product price:  $612.99
/ea
Greenlee Punch-Rd 2.250 27, 1Mm 730 437AV
Greenlee

Punch-Rd 2.250 27, 1Mm 730

Zoro # G0903887
Mfr # 437AV
product price:  $133.99
/ea
Knockout Hole Punches (459 items) - Page 10
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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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