Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
User Headset Icon User Headset Icon Customer Service
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Tools & Machining
  4. /
  5. Hand Tools
  6. /
  7. Electrical Tools
  8. /
  9. Knockout Hole Punches

Knockout Hole Punches (459 items) - Page 2

Council Tool Back-Out Punch, w/ Handle, 1 x 15 In L BO100
Council Tool

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

Zoro # G4299057
Mfr # BO100
product price:  $72.39
/ea
Milwaukee Tool EXACT 1/2" Mild Steel Die 49-16-2660
Milwaukee Tool

EXACT 1/2" Mild Steel Die

Zoro # G6213225
Mfr # 49-16-2660
product price:  $24.99
/ea
Milwaukee Tool EXACT 3" Punch 49-16-2675
Milwaukee Tool

EXACT 3" Punch

Zoro # G6202542
Mfr # 49-16-2675
product price:  $229.00
/ea
Milwaukee Tool EXACT 6" Punch 49-16-2689
Milwaukee Tool

EXACT 6" Punch

Zoro # G3965109
Mfr # 49-16-2689
product price:  $949.00
/ea
Greenlee Hydraulic Knockout Punch Ram, 1 746
Greenlee

Hydraulic Knockout Punch Ram, 1

Zoro # G5306086
Mfr # 746
product price:  $719.99
/ea
Greenlee Speed Punch, 1 in, 10 ga 7212SP-1P
Greenlee

Speed Punch, 1 in, 10 ga

Zoro # G5024555
Mfr # 7212SP-1P
product price:  $67.99
/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
Hougen-Ogura 75004PR Electro-Hydraulic Hole Puncher-120V 0754102
Hougen-Ogura

75004PR Electro-Hydraulic Hole Puncher-120V

Zoro # G509762338
Mfr # 0754102
product price:  $4,109.99
/ea
Dottie L.H. Dottie 3/4'' Large Draw Stud HPLDS75
Dottie

L.H. Dottie 3/4'' Large Draw Stud

Zoro # G107165968
Mfr # HPLDS75
product price:  $81.65
/ea
Hougen-Ogura 75002.5PR Electro-Hydraulic Hole Puncher-120V 0752102
Hougen-Ogura

75002.5PR Electro-Hydraulic Hole Puncher-120V

Zoro # G009762340
Mfr # 0752102
product price:  $3,231.99
/ea
Malco Hole Punch, Redline, 1/8 and 3/16 In HP18KR
Malco

Hole Punch, Redline, 1/8 and 3/16 In

Zoro # G2965015
Mfr # HP18KR
product price:  $109.99
/ea
Greenlee Knock Out Set KRW-1
Greenlee

Knock Out Set

Zoro # G004836657
Mfr # KRW-1
product price:  $64.49
/ea
Milwaukee Tool EXACT 1-1/4" Die 49-16-2666
Milwaukee Tool

EXACT 1-1/4" Die

Zoro # G6214625
Mfr # 49-16-2666
product price:  $44.99
/ea
Milwaukee Tool EXACT 2-1/2" Punch 49-16-2673
Milwaukee Tool

EXACT 2-1/2" Punch

Zoro # G6201754
Mfr # 49-16-2673
product price:  $139.00
/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
Greenlee Knockout Punch, 1-1/2" Size K2P-1-1/2-B
Greenlee

Knockout Punch, 1-1/2" Size

Zoro # G0800828
Mfr # K2P-1-1/2-B
product price:  $80.19
/ea
Milwaukee Tool 4 in. EXACT Knockout Die 49-16-2678
Milwaukee Tool

4 in. EXACT Knockout Die

Zoro # G6151117
Mfr # 49-16-2678
product price:  $299.00
/ea
Greenlee Punch Unit-Rd 30.5Mm 36508G
Greenlee

Punch Unit-Rd 30.5Mm

Zoro # G0585719
Mfr # 36508G
product price:  $93.79
/ea
Milwaukee Tool EXACT 2-1/2" Die 49-16-2672
Milwaukee Tool

EXACT 2-1/2" Die

Zoro # G6183737
Mfr # 49-16-2672
product price:  $109.00
/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
Arrow Fastener 's Revolving Hole Punch GRHP
Arrow Fastener

's Revolving Hole Punch

Zoro # G506430643
Mfr # GRHP
product price:  $10.59
/ea
Milwaukee Tool 3/8" Ball Bearing Draw Stud 49-16-2621
Milwaukee Tool

3/8" Ball Bearing Draw Stud

Zoro # G6080401
Mfr # 49-16-2621
product price:  $44.99
/ea
Milwaukee Tool Long 1-1/8" Draw Stud 49-16-2707
Milwaukee Tool

Long 1-1/8" Draw Stud

Zoro # G4105075
Mfr # 49-16-2707
product price:  $59.00
/ea
Greenlee Draw Stud, 3/4 x 5.63 in, 10 ga 7212SP12
Greenlee

Draw Stud, 3/4 x 5.63 in, 10 ga

Zoro # G5024607
Mfr # 7212SP12
product price:  $84.19
/ea
Greenlee Knock Out Set K3BB-1/2
Greenlee

Knock Out Set

Zoro # G704836599
Mfr # K3BB-1/2
product price:  $66.49
/ea
Greenlee Lock Adapter, 10 ga., Locking Mechanism SP-LOCK2
Greenlee

Lock Adapter, 10 ga., Locking Mechanism

Zoro # G6211012
Mfr # SP-LOCK2
product price:  $85.79
/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
Greenlee Punch, Knockout, Round, 7/8 In 745H-1/2
Greenlee

Punch, Knockout, Round, 7/8 In

Zoro # G2528775
Mfr # 745H-1/2
product price:  $230.99
/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
Greenlee Knockout Punch, 2 27/64" Size K2P-2-B
Greenlee

Knockout Punch, 2 27/64" Size

Zoro # G0801074
Mfr # K2P-2-B
product price:  $93.29
/ea
Greenlee Quick Draw Hydraulic Punch Driver Kit 7804SB
Greenlee

Quick Draw Hydraulic Punch Driver Kit

Zoro # G3712838
Mfr # 7804SB
product price:  $962.99
/ea
Greenlee Knock Out Punch K3P-3
Greenlee

Knock Out Punch

Zoro # G904836627
Mfr # K3P-3
product price:  $210.99
/ea
Greenlee Knockout Punch, 7/8in., 10 ga., Cutter 7212SP-1/2P
Greenlee

Knockout Punch, 7/8in., 10 ga., Cutter

Zoro # G6073392
Mfr # 7212SP-1/2P
product price:  $41.99
/ea
Greenlee Knockout Punch/Die, For 10 ga SS, 3 in 745H-3
Greenlee

Knockout Punch/Die, For 10 ga SS, 3 in

Zoro # G5024661
Mfr # 745H-3
product price:  $589.99
/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:  $418.99
/ea
Knockout Hole Punches (459 items) - Page 2
  • First
  • Previous
  • 2
    of 13 pages
  • Next
  • Last
How was your search?

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 SetsUtility KnivesImpact SocketsTongue & Groove PliersAdjustable Wrenches
knockout tool punches3/8 draw stud1/2" conduit punchexact 3/4" punch1/32 punch
conduit hole punchknockout punch 1/2"green lee punch5/8 hole punchknockout punch/die

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc