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  1. Home
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  9. Knockout Hole Punches

Knockout Hole Punches (451 items) - Page 7

Greenlee Punch-Rd 1.500 Od 38, 1Mm 3207AV
Greenlee

Punch-Rd 1.500 Od 38, 1Mm

Zoro # G0585798
Mfr # 3207AV
product price: 
$81.59
/ea
Greenlee Pin-.334X3.75 Large Adapter 884 10946
Greenlee

Pin-.334X3.75 Large Adapter 884

Zoro # G0904325
Mfr # 10946
product price: 
$72.59
/ea
Sold in mult. of 2 for $145.18
Current Tools 3"  Stainless Steel Knock-Out Punch 1585
Current Tools

3" Stainless Steel Knock-Out Punch

Zoro # G904179359
Mfr # 1585
product price: 
$442.99
/ea
Klein Tools 0.875-Inch Knockout Die for 1/2-Inch Conduit 53820
Klein Tools

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

Zoro # G4024417
Mfr # 53820
product price: 
$14.15
/ea
Klein Tools 2.416" Knockout Punch, 2" Conduit 53867
Klein Tools

2.416" Knockout Punch, 2" Conduit

Zoro # G4024329
Mfr # 53867
product price: 
$58.99
/ea
Greenlee Punch-Rd 40.5Mm 35158
Greenlee

Punch-Rd 40.5Mm

Zoro # G0903896
Mfr # 35158
product price: 
$78.29
/ea
Current Tools 2-1/2" to 4" Knock-Out Punch and Die Set 156
Current Tools

2-1/2" to 4" Knock-Out Punch and Die Set

Zoro # G704179290
Mfr # 156
product price: 
$1,152.99
/ea
Greenlee Punch Unit Assy, 40.5Mm Bb 24477
Greenlee

Punch Unit Assy, 40.5Mm Bb

Zoro # G0903290
Mfr # 24477
product price: 
$145.99
/ea
Greenlee Punch 11/16, 11/16" 1752AV
Greenlee

Punch 11/16, 11/16"

Zoro # G0585868
Mfr # 1752AV
product price: 
$55.29
/ea
Neiko Hole Punch Set, SAE & Metric, 3/16 in - 1-0.375 in & 5 - 35mm, 14 Piece, 6 in Interchangeable 02604A
Neiko

Hole Punch Set, SAE & Metric, 3/16 in - 1-0.375 in & 5 - 35mm, 14 Piece, 6 in Interchangeable

Zoro # G522982911
Mfr # 02604A
product price: 
$42.99
/ea
Greenlee 1-1/4 Slug-Splitter Punch 1 28160
Greenlee

1-1/4 Slug-Splitter Punch 1

Zoro # G0585551
Mfr # 28160
product price: 
$222.99
/ea
Dottie L.H. Dottie 1'' Large Draw Stud HPLDS100
Dottie

L.H. Dottie 1'' Large Draw Stud

Zoro # G507167067
Mfr # HPLDS100
product price: 
$89.29
/ea
Current Tools 3 Piece Knock-Out Spacer Set 155-SET
Current Tools

3 Piece Knock-Out Spacer Set

Zoro # G104179364
Mfr # 155-SET
product price: 
$54.89
/ea
Greenlee Punch 2.5 Inch 35182G
Greenlee

Punch 2.5 Inch

Zoro # G0585545
Mfr # 35182G
product price: 
$315.99
/ea
Greenlee Punch, 2 Cond 744 28165
Greenlee

Punch, 2 Cond 744

Zoro # G3193788
Mfr # 28165
product price: 
$337.99
/ea
Greenlee Punch-18.6Mm Packaged 740-E 31119
Greenlee

Punch-18.6Mm Packaged 740-E

Zoro # G0585588
Mfr # 31119
product price: 
$156.99
/ea
Fein Set (1Punch 1 Die) 63602048013
Fein

Set (1Punch 1 Die)

Zoro # G6081608
Mfr # 63602048013
product price: 
$84.99
/ea
Greenlee Punch Unit-32.5Mm 35179
Greenlee

Punch Unit-32.5Mm

Zoro # G0903659
Mfr # 35179
product price: 
$96.79
/ea
Current Tools 1/2" to 4"  Piece Maker Hydraulic Knock-Out Set 154PM
Current Tools

1/2" to 4" Piece Maker Hydraulic Knock-Out Set

Zoro # G604179321
Mfr # 154PM
product price: 
$2,474.99
/ea
Current Tools 3-1/2"  Stainless Steel Knock-Out Die 1588
Current Tools

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

Zoro # G004179303
Mfr # 1588
product price: 
$257.99
/ea
Greenlee Knockout Die, 22.5 mm Conduit/Pipe, High-Grade Steel KD-PB22
Greenlee

Knockout Die, 22.5 mm Conduit/Pipe, High-Grade Steel

Zoro # G416312800
Mfr # KD-PB22
product price: 
$265.99
/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
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 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: 
$172.99
/ea
Current Tools 3-1/2" and 4" Knock-Out Die Adapter 163-766
Current Tools

3-1/2" and 4" Knock-Out Die Adapter

Zoro # G604179291
Mfr # 163-766
product price: 
$70.79
/ea
Greenlee Punch - Rd 50.8Mm 35160
Greenlee

Punch - Rd 50.8Mm

Zoro # G0903799
Mfr # 35160
product price: 
$102.99
/ea
Current Tools 3"  Stainless Steel Knock-Out Die 1586
Current Tools

3" Stainless Steel Knock-Out Die

Zoro # G304179294
Mfr # 1586
product price: 
$179.99
/ea
Greenlee Die RD 4.00 115, 4 Conduit 742 2983AV
Greenlee

Die RD 4.00 115, 4 Conduit 742

Zoro # G3712917
Mfr # 2983AV
product price: 
$268.99
/ea
Greenlee Punch, 1-1/2 cond 744 Sc 28162
Greenlee

Punch, 1-1/2 cond 744 Sc

Zoro # G3712987
Mfr # 28162
product price: 
$286.99
/ea
Greenlee Knockout Punch, 31/64" Size 06727
Greenlee

Knockout Punch, 31/64" Size

Zoro # G1663697
Mfr # 06727
product price: 
$76.19
/ea
Greenlee Speed Punch, 1-1/2 in, 10 ga 7212SP-1-1/2P
Greenlee

Speed Punch, 1-1/2 in, 10 ga

Zoro # G5024537
Mfr # 7212SP-1-1/2P
product price: 
$102.99
/ea
Dewalt Knockout Punch, 1/2 in Hole Sz DCE600012P
Dewalt

Knockout Punch, 1/2 in Hole Sz

Zoro # G114643657
Mfr # DCE600012P
product price: 
$43.99
/ea
Dewalt Knockout Draw DCE600DS716
Dewalt

Knockout Draw

Zoro # G014643658
Mfr # DCE600DS716
product price: 
$87.99
/ea
Greenlee Drawstud, 10 ga., Center Bolt 7212SP14
Greenlee

Drawstud, 10 ga., Center Bolt

Zoro # G6224267
Mfr # 7212SP14
product price: 
$59.29
/ea
Current Tools 3/4" Piece Maker SS Stainless Steel Knock-Out Punch 1538
Current Tools

3/4" Piece Maker SS Stainless Steel Knock-Out Punch

Zoro # G604179338
Mfr # 1538
product price: 
$136.99
/ea
Greenlee Punch, Rd 2-1/4 Pop 12355
Greenlee

Punch, Rd 2-1/4 Pop

Zoro # G0903729
Mfr # 12355
product price: 
$123.99
/ea
Knockout Hole Punches (451 items) - Page 7
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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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