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  1. Home
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  9. Knockout Hole Punches

Knockout Hole Punches (450 items) - Page 4

Milwaukee Tool EXACT 1-3/8" SINK Punch 49-16-2701
Milwaukee Tool

EXACT 1-3/8" SINK Punch

Zoro # G3113586
Mfr # 49-16-2701
product price: 
$54.99
/ea
Greenlee Punch-Rd 25.4Mm Coo Is Usa 35165
Greenlee

Punch-Rd 25.4Mm Coo Is Usa

Zoro # G0904298
Mfr # 35165
product price: 
$51.39
/ea
Greenlee Knockout Punch and Die Kit, 4 35/64" Size 745H-4
Greenlee

Knockout Punch and Die Kit, 4 35/64" Size

Zoro # G5024652
Mfr # 745H-4
product price: 
$885.99
/ea
Greenlee Knock Out Driver Kit 7310
Greenlee

Knock Out Driver Kit

Zoro # G304836647
Mfr # 7310
product price: 
$2,276.99
/ea
Greenlee Replacement Draw Studs 3/4 X4 3/4 12099
Greenlee

Replacement Draw Studs 3/4 X4 3/4

Zoro # G0904447
Mfr # 12099
product price: 
$47.19
/ea
Current Tools 3/8" - 3/4" x 4-13/16" Draw Stud for Knock-Outs 1581
Current Tools

3/8" - 3/4" x 4-13/16" Draw Stud for Knock-Outs

Zoro # G504179308
Mfr # 1581
product price: 
$48.69
/ea
Greenlee Knockout Punch Kit, 1-1/2in and 2in 737BB
Greenlee

Knockout Punch Kit, 1-1/2in and 2in

Zoro # G3712871
Mfr # 737BB
product price: 
$274.99
/ea
Greenlee 2 1/8 In Hole Punch 36171
Greenlee

2 1/8 In Hole Punch

Zoro # G0902706
Mfr # 36171
product price: 
$203.99
/ea
Greenlee Punch Unt 2-1/4 Pop 12351
Greenlee

Punch Unt 2-1/4 Pop

Zoro # G0903266
Mfr # 12351
product price: 
$212.99
/ea
Greenlee Bushing Bag/100 711C 711C
Greenlee

Bushing Bag/100 711C

Zoro # G0585901
Mfr # 711C
product price: 
$35.29
/ea
Greenlee Hydraulic Punch Set 36693G
Greenlee

Hydraulic Punch Set

Zoro # G0902100
Mfr # 36693G
product price: 
$946.99
/ea
Greenlee Knock Out Hydraulic Ram 746A
Greenlee

Knock Out Hydraulic Ram

Zoro # G204836655
Mfr # 746A
product price: 
$769.99
/ea
Greenlee Punch 2.5 Inch 35182G
Greenlee

Punch 2.5 Inch

Zoro # G0585545
Mfr # 35182G
product price: 
$319.99
/ea
Milwaukee Tool EXACT 7/8" SINK Die 49-16-2705
Milwaukee Tool

EXACT 7/8" SINK Die

Zoro # G4105090
Mfr # 49-16-2705
product price: 
$24.99
/ea
Milwaukee Tool EXACT 7/8" SINK Punch 49-16-2706
Milwaukee Tool

EXACT 7/8" SINK Punch

Zoro # G4105081
Mfr # 49-16-2706
product price: 
$39.99
/ea
Dewalt Knockout Punch Set, Stainless Steel, Steel, 2 1/2 in DCE6004K
Dewalt

Knockout Punch Set, Stainless Steel, Steel, 2 1/2 in

Zoro # G316558230
Mfr # DCE6004K
product price: 
$1,099.00
/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: 
$1,221.99
/ea
Current Tools 1/2"-2" Ratchet Knockout Set 157PM
Current Tools

1/2"-2" Ratchet Knockout Set

Zoro # G804179312
Mfr # 157PM
product price: 
$509.99
/ea
Dottie L.H. Dottie Gear Punch Tool Kit (19pcs set, includes case and gear punch) GPTK2
Dottie

L.H. Dottie Gear Punch Tool Kit (19pcs set, includes case and gear punch)

Zoro # G907166738
Mfr # GPTK2
product price: 
$2,616.99
/ea
Milwaukee Tool EXACT 1-3/8" SINK Die 49-16-2700
Milwaukee Tool

EXACT 1-3/8" SINK Die

Zoro # G3113568
Mfr # 49-16-2700
product price: 
$34.99
/ea
Current Tools 7/16" - 3/4" x 4-1/4" Stainless Steel Knock-Out Draw Stud 1574
Current Tools

7/16" - 3/4" x 4-1/4" Stainless Steel Knock-Out Draw Stud

Zoro # G804179336
Mfr # 1574
product price: 
$91.19
/ea
Current Tools 1/2" Piece Maker SS Stainless Steel Knock-Out Punch 1536
Current Tools

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

Zoro # G304179317
Mfr # 1536
product price: 
$138.99
/ea
Greenlee Punch 11/16, 11/16" 1752AV
Greenlee

Punch 11/16, 11/16"

Zoro # G0585868
Mfr # 1752AV
product price: 
$55.29
/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
Greenlee Knock Out Set KCC2-QD
Greenlee

Knock Out Set

Zoro # G504836638
Mfr # KCC2-QD
product price: 
$485.99
/ea
Greenlee Punch, 2", Splits Slugs for Easier Slug Removal, Punch, Die and Draw Stud 35181
Greenlee

Punch, 2", Splits Slugs for Easier Slug Removal, Punch, Die and Draw Stud

Zoro # G0902715
Mfr # 35181
product price: 
$177.99
/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
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
Greenlee Knock Out Punch K3P-1/2
Greenlee

Knock Out Punch

Zoro # G904836658
Mfr # K3P-1/2
product price: 
$39.99
/ea
Greenlee Punch Set, Hydraulic 1/2-2 7606Sb 7606SB
Greenlee

Punch Set, Hydraulic 1/2-2 7606Sb

Zoro # G0901656
Mfr # 7606SB
product price: 
$2,207.99
/ea
Greenlee Knockout Punch, 3-1/2in., 10 ga., Cutter 7212SP-3P
Greenlee

Knockout Punch, 3-1/2in., 10 ga., Cutter

Zoro # G6188901
Mfr # 7212SP-3P
product price: 
$237.99
/ea
Greenlee Knock Out Set KCC4-767
Greenlee

Knock Out Set

Zoro # G304836623
Mfr # KCC4-767
product price: 
$1,259.99
/ea
Klein Tools 1.115-Inch Knockout Punch for 3/4 Conduit-Inch 53827
Klein Tools

1.115-Inch Knockout Punch for 3/4 Conduit-Inch

Zoro # G4024408
Mfr # 53827
product price: 
$29.39
/ea
Current Tools Carrying Case for 1/2"-2" Stainless Steel Knock-Out Set 1600
Current Tools

Carrying Case for 1/2"-2" Stainless Steel Knock-Out Set

Zoro # G704179306
Mfr # 1600
product price: 
$110.99
/ea
Greenlee Die Set, Open Barrel Connectors 10877
Greenlee

Die Set, Open Barrel Connectors

Zoro # G0902730
Mfr # 10877
product price: 
$156.99
/ea
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
Knockout Hole Punches (450 items) - Page 4
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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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