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  1. Home
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  7. Electrical Tools
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  9. Knockout Hole Punches

Knockout Hole Punches (450 items) - Page 7

Greenlee Punch Unit-32.5Mm 35179
Greenlee

Punch Unit-32.5Mm

Zoro # G0903659
Mfr # 35179
product price:  $96.79
/ea
Dewalt Knockout Draw DCE600DS716
Dewalt

Knockout Draw

Zoro # G014643658
Mfr # DCE600DS716
product price:  $87.99
/ea
Performance Tool Heavy Duty Punch Flange Tool, 14 Gauge, Swivel Head, Pneumatic M661
Performance Tool

Heavy Duty Punch Flange Tool, 14 Gauge, Swivel Head, Pneumatic

Zoro # G123310601
Mfr # M661
product price:  $180.99
/ea
Current Tools Carrying Case for Hydraulic Knock-Out Punch Driver Set 1701
Current Tools

Carrying Case for Hydraulic Knock-Out Punch Driver Set

Zoro # G204179370
Mfr # 1701
product price:  $88.95
/ea
Greenlee Punch, 5-5/8", 5" 5136AV
Greenlee

Punch, 5-5/8", 5"

Zoro # G0902268
Mfr # 5136AV
product price:  $599.99
/ea
Greenlee 1 7/8 Slug Buster 12316
Greenlee

1 7/8 Slug Buster

Zoro # G0903519
Mfr # 12316
product price:  $144.99
/ea
Greenlee Punch 2.5 Inch 35182G
Greenlee

Punch 2.5 Inch

Zoro # G0585545
Mfr # 35182G
product price:  $319.99
/ea
Greenlee Punch Kit, 48mm, 3/8" Kwik Stepper Step Bit, Carrying Case Plastic 36691
Greenlee

Punch Kit, 48mm, 3/8" Kwik Stepper Step Bit, Carrying Case Plastic

Zoro # G0902091
Mfr # 36691
product price:  $951.99
/ea
Greenlee Punch Unt 37Mm 7211EBB-37.0
Greenlee

Punch Unt 37Mm

Zoro # G0903500
Mfr # 7211EBB-37.0
product price:  $112.99
/ea
Greenlee 25372 Punch Unit-Rd 3.000 Bb 730Bb 730 730BB-3
Greenlee

25372 Punch Unit-Rd 3.000 Bb 730Bb 730

Zoro # G0902371
Mfr # 730BB-3
product price:  $553.99
/ea
Greenlee 5137Av Punch 6, 9.5 Lbs/Ea 5137AV
Greenlee

5137Av Punch 6, 9.5 Lbs/Ea

Zoro # G0902067
Mfr # 5137AV
product price:  $863.99
/ea
Current Tools 2" Piece Maker Knock-Out Punch 1534
Current Tools

2" Piece Maker Knock-Out Punch

Zoro # G004179341
Mfr # 1534
product price:  $99.99
/ea
Greenlee Punch, Round, 20 Mm Wt=1/2Lb 730EBB-20.4
Greenlee

Punch, Round, 20 Mm Wt=1/2Lb

Zoro # G0903360
Mfr # 730EBB-20.4
product price:  $96.79
/ea
Greenlee Punch Unit-Rd 2.750 Bb 730Bb 730BB-2-3/4
Greenlee

Punch Unit-Rd 2.750 Bb 730Bb

Zoro # G0585439
Mfr # 730BB-2-3/4
product price:  $384.99
/ea
Greenlee Punch-Rd 2.125 54.0Mm 730 1783AV
Greenlee

Punch-Rd 2.125 54.0Mm 730

Zoro # G0903710
Mfr # 1783AV
product price:  $124.99
/ea
Current Tools 3/8" Knock-Out Draw Bolt w/ Bearing 1557
Current Tools

3/8" Knock-Out Draw Bolt w/ Bearing

Zoro # G304179348
Mfr # 1557
product price:  $59.75
/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
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
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:  $42.49
/ea
Current Tools 1-7/32" Piece Maker SS Stainless Steel Knock-Out Die 1541
Current Tools

1-7/32" Piece Maker SS Stainless Steel Knock-Out Die

Zoro # G004179310
Mfr # 1541
product price:  $64.99
/ea
Greenlee Punch-Rd 1.375 Od 34, 9Mm 730X 3205AV
Greenlee

Punch-Rd 1.375 Od 34, 9Mm 730X

Zoro # G0903780
Mfr # 3205AV
product price:  $74.59
/ea
Current Tools 1-7/32" Piece Maker Knock-Out Die 1592
Current Tools

1-7/32" Piece Maker Knock-Out Die

Zoro # G904179304
Mfr # 1592
product price:  $37.89
/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
Current Tools 3/4" Piece Maker Knock-Out Punch 1526
Current Tools

3/4" Piece Maker Knock-Out Punch

Zoro # G504179292
Mfr # 1526
product price:  $40.45
/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:  $143.99
/ea
Current Tools 2" Piece Maker SS Stainless Steel Knock-Out Punch 1548
Current Tools

2" Piece Maker SS Stainless Steel Knock-Out Punch

Zoro # G504179353
Mfr # 1548
product price:  $326.99
/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
Current Tools 3/4" Piece Maker SS Stainless Steel Knock-Out Die 1539
Current Tools

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

Zoro # G604179383
Mfr # 1539
product price:  $39.65
/ea
Greenlee Punch-Rd 1.125 28.6Mm 91AV
Greenlee

Punch-Rd 1.125 28.6Mm

Zoro # G0585831
Mfr # 91AV
product price:  $60.39
/ea
Current Tools 1-7/32" Piece Maker SS Stainless Steel Knock-Out Punch 1540
Current Tools

1-7/32" Piece Maker SS Stainless Steel Knock-Out Punch

Zoro # G404179347
Mfr # 1540
product price:  $193.99
/ea
Greenlee Punch Unt 7211-E-Bb 20.4Mm 3/8D/S 7211EBB-20.4
Greenlee

Punch Unt 7211-E-Bb 20.4Mm 3/8D/S

Zoro # G0585761
Mfr # 7211EBB-20.4
product price:  $79.29
/ea
Greenlee Punch Unit, 1.250 Bb 730Bb 730BB-1-1/4
Greenlee

Punch Unit, 1.250 Bb 730Bb

Zoro # G0585667
Mfr # 730BB-1-1/4
product price:  $106.99
/ea
Greenlee Punch Unit Assy, Rd 37M 1.45 730Ebb 730EBB-37.0
Greenlee

Punch Unit Assy, Rd 37M 1.45 730Ebb

Zoro # G0585630
Mfr # 730EBB-37.0
product price:  $131.99
/ea
Greenlee Punch-Rd 40.5Mm 35158
Greenlee

Punch-Rd 40.5Mm

Zoro # G0903896
Mfr # 35158
product price:  $78.29
/ea
Greenlee Greenlee Punchset 36690 36690
Greenlee

Greenlee Punchset 36690

Zoro # G0585420
Mfr # 36690
product price:  $519.99
/ea
Southwire Cutter For Stainless Steel 2 1/2Ft 57175301
Southwire

Cutter For Stainless Steel 2 1/2Ft

Zoro # G0918045
Mfr # 57175301
product price:  $150.99
/ea
Knockout Hole Punches (450 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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