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  1. Home
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  9. Knockout Hole Punches
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Knockout Hole Punches (453 items)

Greenlee Knockout Punch, 3/4" Size K2P-3/4
Greenlee

Knockout Punch, 3/4" Size

Zoro # G0800697
Mfr # K2P-3/4
product price:  $39.19
/ea
Milwaukee Tool EXACT 3/4" Punch 49-16-2663
Milwaukee Tool

EXACT 3/4" Punch

Zoro # G6152912
Mfr # 49-16-2663
product price:  $44.99
/ea
Milwaukee Tool EXACT 1/2" Stainless Steel Punch 49-16-2661S
Milwaukee Tool

EXACT 1/2" Stainless Steel Punch

Zoro # G6077163
Mfr # 49-16-2661S
product price:  $34.99
/ea
Greenlee Punch, Rd-.500 Conduit 22, 5Mm 721-1/2
Greenlee

Punch, Rd-.500 Conduit 22, 5Mm

Zoro # G0585929
Mfr # 721-1/2
product price:  $36.29
/ea
Greenlee Knock Out Set K2P-1/2
Greenlee

Knock Out Set

Zoro # G104836670
Mfr # K2P-1/2
product price:  $40.49
/ea
Milwaukee Tool EXACT 3/4" Die 49-16-2662
Milwaukee Tool

EXACT 3/4" Die

Zoro # G6188831
Mfr # 49-16-2662
product price:  $29.99
/ea
Milwaukee Tool 3/4" Draw Stud 49-16-2681
Milwaukee Tool

3/4" Draw Stud

Zoro # G6229851
Mfr # 49-16-2681
product price:  $44.99
/ea
Milwaukee Tool 7/16" Draw Stud 49-16-2680
Milwaukee Tool

7/16" Draw Stud

Zoro # G6150505
Mfr # 49-16-2680
product price:  $44.99
/ea
Milwaukee Tool EXACT 1/2" Stainless Steel Die 49-16-2660S
Milwaukee Tool

EXACT 1/2" Stainless Steel Die

Zoro # G6152806
Mfr # 49-16-2660S
product price:  $24.99
/ea
Greenlee Draw Stud 3/4 Pop 20963
Greenlee

Draw Stud 3/4 Pop

Zoro # G0478619
Mfr # 20963
product price:  $53.19
/ea
Milwaukee Tool 1-1/8" Draw Stud 49-16-2682
Milwaukee Tool

1-1/8" Draw Stud

Zoro # G6110666
Mfr # 49-16-2682
product price:  $49.00
/ea
Greenlee Knockout Draw Stud, 3/8 in L x 1 5/8 in H, Steel 00042P
Greenlee

Knockout Draw Stud, 3/8 in L x 1 5/8 in H, Steel

Zoro # G0478646
Mfr # 00042P
product price:  $39.49
/ea
Milwaukee Tool EXACT 2" Punch 49-16-2671
Milwaukee Tool

EXACT 2" Punch

Zoro # G6122812
Mfr # 49-16-2671
product price:  $119.00
/ea
Milwaukee Tool EXACT 1" Punch 49-16-2665
Milwaukee Tool

EXACT 1" Punch

Zoro # G6134466
Mfr # 49-16-2665
product price:  $59.99
/ea
Greenlee Stud, Draw-3/8 1614SSP
Greenlee

Stud, Draw-3/8

Zoro # G0478655
Mfr # 1614SSP
product price:  $25.19
/ea
Greenlee Knockout Punch, 30 1/2 mm Size K2PM-0305
Greenlee

Knockout Punch, 30 1/2 mm Size

Zoro # G0800767
Mfr # K2PM-0305
product price:  $48.99
/ea
Greenlee Knockout Punch, 1" Size K2P-1-B
Greenlee

Knockout Punch, 1" Size

Zoro # G0801065
Mfr # K2P-1-B
product price:  $50.69
/ea
Council Tool Back-Out Punch, w/ Handle, 1/2 x 15 In L BO500
Council Tool

Back-Out Punch, w/ Handle, 1/2 x 15 In L

Zoro # G4299066
Mfr # BO500
product price:  $63.49
/ea
Greenlee Knockout Punch, 1 In 35178
Greenlee

Knockout Punch, 1 In

Zoro # G1950873
Mfr # 35178
product price:  $81.19
/ea
Milwaukee Tool EXACT 1/2" Mild Steel Punch 49-16-2661
Milwaukee Tool

EXACT 1/2" Mild Steel Punch

Zoro # G6160025
Mfr # 49-16-2661
product price:  $34.99
/ea
Greenlee Round Knockout Punch Kit, 1/2 to 1-1/4 In 735BB
Greenlee

Round Knockout Punch Kit, 1/2 to 1-1/4 In

Zoro # G1280833
Mfr # 735BB
product price:  $287.99
/ea
Council Tool Back-Out Punch, w/ Handle, 5/8 x 15 In L BO625
Council Tool

Back-Out Punch, w/ Handle, 5/8 x 15 In L

Zoro # G4299075
Mfr # BO625
product price:  $62.19
/ea
Greenlee Speed Punch, 3/4 in, 10 ga 7212SP-3/4P
Greenlee

Speed Punch, 3/4 in, 10 ga

Zoro # G5024591
Mfr # 7212SP-3/4P
product price:  $53.49
/ea
Milwaukee Tool EXACT Rapid Reset 1-1/8" Long Draw Stud Set 49-16-2708
Milwaukee Tool

EXACT Rapid Reset 1-1/8" Long Draw Stud Set

Zoro # G5106389
Mfr # 49-16-2708
product price:  $89.00
/ea
Council Tool Back-Out Punch, w/ Handle, 7/8 x 15 In L BO875
Council Tool

Back-Out Punch, w/ Handle, 7/8 x 15 In L

Zoro # G4299093
Mfr # BO875
product price:  $67.89
/ea
Klein Tools Knockout Draw Stud 3/4-Inch x 4-Inch 53872
Klein Tools

Knockout Draw Stud 3/4-Inch x 4-Inch

Zoro # G4024295
Mfr # 53872
product price:  $35.89
/ea
Council Tool Back-Out Punch, w/ Handle, 3/4 x 15 In L BO750
Council Tool

Back-Out Punch, w/ Handle, 3/4 x 15 In L

Zoro # G4299084
Mfr # BO750
product price:  $63.19
/ea
Milwaukee Tool EXACT 1-1/4" Punch 49-16-2667
Milwaukee Tool

EXACT 1-1/4" Punch

Zoro # G6150785
Mfr # 49-16-2667
product price:  $69.99
/ea
Milwaukee Tool 2 in. EXACT Knockout Die 49-16-2670
Milwaukee Tool

2 in. EXACT Knockout Die

Zoro # G6120642
Mfr # 49-16-2670
product price:  $79.99
/ea
Greenlee Speed Punch Lock, 3/4 to 2 in, 10 ga SP-LOCK
Greenlee

Speed Punch Lock, 3/4 to 2 in, 10 ga

Zoro # G5039395
Mfr # SP-LOCK
product price:  $89.19
/ea
Greenlee Punch, Knockout, Round, 3/4 In 730BB-3/4
Greenlee

Punch, Knockout, Round, 3/4 In

Zoro # G0692614
Mfr # 730BB-3/4
product price:  $83.29
/ea
Milwaukee Tool 3/4" Ball Bearing Draw Stud 49-16-2622
Milwaukee Tool

3/4" Ball Bearing Draw Stud

Zoro # G6065735
Mfr # 49-16-2622
product price:  $44.99
/ea
Greenlee Knock Out Punch K3P-3/4
Greenlee

Knock Out Punch

Zoro # G104836663
Mfr # K3P-3/4
product price:  $51.69
/ea
Klein Tools 3/8-Inch by 2-5/8-Inch Knockout Draw Stud 53871
Klein Tools

3/8-Inch by 2-5/8-Inch Knockout Draw Stud

Zoro # G4024301
Mfr # 53871
product price:  $26.29
/ea
Milwaukee Tool 1 in. EXACT Knockout Die 49-16-2664
Milwaukee Tool

1 in. EXACT Knockout Die

Zoro # G6219044
Mfr # 49-16-2664
product price:  $34.99
/ea
Milwaukee Tool EXACT Rapid Reset 1-1/8" Draw Stud Set 49-16-2704
Milwaukee Tool

EXACT Rapid Reset 1-1/8" Draw Stud Set

Zoro # G7113088
Mfr # 49-16-2704
product price:  $89.00
/ea
Knockout Hole Punches (453 items)
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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.

Related Categories

Fishing Tapes, Sticks, & LinesPunch Driver SetsCable PullersWire Management ToolsWire Strippers & Crimpers
Hex Keys & Hex Key SetsKnockout Punch PartsSocketsCrimping Tool DiesScrewdrivers
1/2" conduit punch1/2" stainless steel tube1/2" stainless steel plug1/2" stainless steel coupling1/2 in knockout punch
1/2" stainless steel nut1 1/8" draw stud1/2 knockout1/2" stainless steel tubing1/2 hole punch

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