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  1. Home
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  9. Knockout Hole Punches

Knockout Hole Punches (450 items) - Page 12

Greenlee Knockout Die 04598 Hole Size Iso16 04598
Greenlee

Knockout Die 04598 Hole Size Iso16

Zoro # G0904246
Mfr # 04598
product price:  $68.19
/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
Greenlee Punch Unit-Sb Iso16-Iso40 36692G
Greenlee

Punch Unit-Sb Iso16-Iso40

Zoro # G0902329
Mfr # 36692G
product price:  $612.99
/ea
Southwire Cutter For Stainless Steel 3 1/2Ft 57175501
Southwire

Cutter For Stainless Steel 3 1/2Ft

Zoro # G0917939
Mfr # 57175501
product price:  $165.99
/ea
Greenlee Hole Punch, 3.22, Weight 6.4 730EBB-82.0
Greenlee

Hole Punch, 3.22, Weight 6.4

Zoro # G0585411
Mfr # 730EBB-82.0
product price:  $731.99
/ea
Greenlee Punch 04608, 1.595", ISO 40 04608
Greenlee

Punch 04608, 1.595", ISO 40

Zoro # G0902828
Mfr # 04608
product price:  $273.99
/ea
Greenlee Punch Unit-Rd 1.625 Bb 730Bb 730BB-1-5/8
Greenlee

Punch Unit-Rd 1.625 Bb 730Bb

Zoro # G0585615
Mfr # 730BB-1-5/8
product price:  $146.99
/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-Iso 63-04614 04614
Greenlee

Punch-Iso 63-04614

Zoro # G0902776
Mfr # 04614
product price:  $465.99
/ea
Greenlee Greenlee Punch. 63.5Mm 1758AV
Greenlee

Greenlee Punch. 63.5Mm

Zoro # G0903141
Mfr # 1758AV
product price:  $166.99
/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 Knockout Punch, 1" Size 35178
Greenlee

Knockout Punch, 1" Size

Zoro # G1950873
Mfr # 35178
product price:  $81.19
/ea
Greenlee Punch Unit-Rd 30.5Mm 36508G
Greenlee

Punch Unit-Rd 30.5Mm

Zoro # G0585719
Mfr # 36508G
product price:  $93.79
/ea
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:  $429.99
/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
Greenlee 7211BB12 K2BB12 Slugbuster Punch Unit, 12 Conduit K2BB-1/2
Greenlee

7211BB12 K2BB12 Slugbuster Punch Unit, 12 Conduit

Zoro # G002591978
Mfr # K2BB-1/2
product price:  $149.99
/ea
Greenlee Screw Unit Assembly, use with Manual Driver, 7238SB and 34757 Knockout Punch Kits 00042
Greenlee

Screw Unit Assembly, use with Manual Driver, 7238SB and 34757 Knockout Punch Kits

Zoro # G416312749
Mfr # 00042
product price:  $62.29
/ea
Greenlee 1 1/2 Punch 12313 12313G
Greenlee

1 1/2 Punch 12313

Zoro # G0585658
Mfr # 12313G
product price:  $123.99
/ea
Greenlee Slug Buster Knockout Punch 12307
Greenlee

Slug Buster Knockout Punch

Zoro # G0585770
Mfr # 12307
product price:  $79.59
/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:  $398.99
/ea
Milwaukee Tool EXACT 3-1/2" Punch 49-16-2677
Milwaukee Tool

EXACT 3-1/2" Punch

Zoro # G6107954
Mfr # 49-16-2677
product price:  $299.00
/ea
Homestead Service Hole Punch Kit HO68471
Homestead

Service Hole Punch Kit

Zoro # G410994910
Mfr # HO68471
product price:  $102.99
/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:  $107.99
/ea
Greenlee Knock Out Driver Kit 7309SB
Greenlee

Knock Out Driver Kit

Zoro # G404836639
Mfr # 7309SB
product price:  $2,036.99
/ea
Greenlee Ko Punch 5 In. 743BB
Greenlee

Ko Punch 5 In.

Zoro # G0585341
Mfr # 743BB
product price:  $1,532.99
/ea
Southwire Cutter For Stainless Steel 4Ft 57175601
Southwire

Cutter For Stainless Steel 4Ft

Zoro # G0917920
Mfr # 57175601
product price:  $170.99
/ea
Green Leaf Slug-Buster Manual Knockout Set, Conduit Size 1/2 in 332-K2BB-1/2
Green Leaf

Slug-Buster Manual Knockout Set, Conduit Size 1/2 in

Zoro # G422458721
Mfr # 332-K2BB-1/2
product price:  $89.89
/ea
Dewalt Knockout Draw DCE600DS34
Dewalt

Knockout Draw

Zoro # G214643656
Mfr # DCE600DS34
product price:  $101.99
/ea
Green Leaf 1/2 in Conduit Size Slug-Buster Knockout Punch (Sold in qty's of 4) K2P-1/2-B
Green Leaf

1/2 in Conduit Size Slug-Buster Knockout Punch (Sold in qty's of 4)

Zoro # G623560308
Mfr # K2P-1/2-B
product price:  $79.29
/ea
Greenlee Round Knockout Punch, 730Pbb-2-5/8 730PBB-2-5/8
Greenlee

Round Knockout Punch, 730Pbb-2-5/8

Zoro # G0902627
Mfr # 730PBB-2-5/8
product price:  $311.99
/ea
Greenlee Die Set, Open Barrel Connectors 10877
Greenlee

Die Set, Open Barrel Connectors

Zoro # G0902730
Mfr # 10877
product price:  $156.99
/ea
Makita Cordless Metal Hole Puncher, 40V DC GPP01ZK
Makita

Cordless Metal Hole Puncher, 40V DC

Zoro # G316437849
Mfr # GPP01ZK
product price:  $3,149.00
/ea
Slug-Out Gardner Bender Slug-Out 1/2 in. Stainless Steel Knockout Punch Set 1 in. L 2 pc KOS-500B
Slug-Out

Gardner Bender Slug-Out 1/2 in. Stainless Steel Knockout Punch Set 1 in. L 2 pc

Zoro # G7797760
Mfr # KOS-500B
product price:  $53.85
/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
Greenlee Knockout Die, 4 In, 10 ga., Cup 7212SP-4D
Greenlee

Knockout Die, 4 In, 10 ga., Cup

Zoro # G6110447
Mfr # 7212SP-4D
product price:  $331.99
/ea
Blair Equipment Co Blair BLR11108-3 11000 Series Rotobroach Cutters - 3/8 Inch - 3 Pack BLR11108-3
Blair Equipment Co

Blair BLR11108-3 11000 Series Rotobroach Cutters - 3/8 Inch - 3 Pack

Zoro # G504035949
Mfr # BLR11108-3
product price:  $66.85
/ea
Knockout Hole Punches (450 items) - Page 12
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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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