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

Knockout Hole Punches (451 items) - Page 8

Current Tools 3/4" - 1 1/8" x 5-3/4" Draw Stud for Knock-Outs 1580
Current Tools

3/4" - 1 1/8" x 5-3/4" Draw Stud for Knock-Outs

Zoro # G604179369
Mfr # 1580
product price:  $71.49
/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 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
No Product Image Available
Current Tools

5" Knock-Out Punch

Zoro # G204179318
Mfr # 1576
product price:  $553.99
/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
Raindrip For 1/2 in. Tubing Drip Tubing Cutter and Punch Tool 1 pk 63500UB
Raindrip

For 1/2 in. Tubing Drip Tubing Cutter and Punch Tool 1 pk

Zoro # G3988762
Mfr # 63500UB
product price:  $30.15
/ea
Current Tools 1-1/8"  Draw Stud Adapter for Knock-Outs 1552
Current Tools

1-1/8" Draw Stud Adapter for Knock-Outs

Zoro # G704179320
Mfr # 1552
product price:  $106.99
/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 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
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 3/8" 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 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
Klein Tools 1.70" Knockout Punch 1-1/4" Conduit 53849
Klein Tools

1.70" Knockout Punch 1-1/4" Conduit

Zoro # G4024365
Mfr # 53849
product price:  $36.99
/ea
Greenlee Punch Unit-16.2Mm Wt 1 Lbs 35177
Greenlee

Punch Unit-16.2Mm Wt 1 Lbs

Zoro # G0904018
Mfr # 35177
product price:  $79.29
/ea
Current Tools Carrying Case for 1/2" to 2" Hydraulic Knock-Out Set 1500
Current Tools

Carrying Case for 1/2" to 2" Hydraulic Knock-Out Set

Zoro # G404179316
Mfr # 1500
product price:  $276.99
/ea
Dottie L.H. Dottie 3/4'' Ball Bearing Draw Stud RPBBDS34
Dottie

L.H. Dottie 3/4'' Ball Bearing Draw Stud

Zoro # G307165911
Mfr # RPBBDS34
product price:  $67.49
/ea
Dottie L.H. Dottie 3/8'' Ball Bearing Draw Stud RPBBDS38
Dottie

L.H. Dottie 3/8'' Ball Bearing Draw Stud

Zoro # G007166324
Mfr # RPBBDS38
product price:  $47.95
/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
Fein Punch 63602048004
Fein

Punch

Zoro # G6079465
Mfr # 63602048004
product price:  $29.29
/ea
Greenlee Die Set, Open Barrel Connectors 10877
Greenlee

Die Set, Open Barrel Connectors

Zoro # G0902730
Mfr # 10877
product price:  $156.99
/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
No Product Image Available
Current Tools

4" Knock-Out Punch

Zoro # G104179357
Mfr # 1572
product price:  $295.99
/ea
Ruko Knockout Punch, 1", Conduit 1097010
Ruko

Knockout Punch, 1", Conduit

Zoro # G0500549
Mfr # 1097010
product price:  $36.99
/ea
Greenlee 730Bb-1-5/16 Punch Unit 730BB-1-5/16
Greenlee

730Bb-1-5/16 Punch Unit

Zoro # G0903966
Mfr # 730BB-1-5/16
product price:  $108.99
/ea
Current Tools 1/2" to 2"  Piece Maker SS Drill Driven Knock-Out Set for Stainless Steel 162SS
Current Tools

1/2" to 2" Piece Maker SS Drill Driven Knock-Out Set for Stainless Steel

Zoro # G604179314
Mfr # 162SS
product price:  $2,298.99
/ea
No Product Image Available
Current Tools

3-1/2" Knock-Out Punch

Zoro # G404179354
Mfr # 1570
product price:  $239.99
/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 Carrying Case for 2-1/2" to 4" Knock-Out Set 1504
Current Tools

Carrying Case for 2-1/2" to 4" Knock-Out Set

Zoro # G704179375
Mfr # 1504
product price:  $139.99
/ea
Greenlee Driver, Grd Rod-1 W/Valve HRD-1
Greenlee

Driver, Grd Rod-1 W/Valve

Zoro # G0901376
Mfr # HRD-1
product price:  $4,853.99
/ea
Greenlee Punch-15.2Mm Packaged 740-E 31117
Greenlee

Punch-15.2Mm Packaged 740-E

Zoro # G0585597
Mfr # 31117
product price:  $154.99
/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 Punch, 0.803" 31120G
Greenlee

Punch, 0.803"

Zoro # G0585606
Mfr # 31120G
product price:  $170.99
/ea
Current Tools 1/2" to 2"  Piece Maker Drill Driven Punch Driver Knock-Out Set 162PM
Current Tools

1/2" to 2" Piece Maker Drill Driven Punch Driver Knock-Out Set

Zoro # G904179373
Mfr # 162PM
product price:  $1,629.99
/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
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 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
Knockout Hole Punches (451 items) - Page 8
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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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