Best Knockout Punches of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Knockout punches are a type of powerful tool used in various industries, including construction, automotive, and metalworking. These punches are designed to create precise holes in materials such as steel, aluminium, and plastic. They come in a range of sizes and shapes, and are typically made from high-quality materials to ensure durability and longevity. Knockout punches are an essential tool for any professional or DIY enthusiast looking to create clean and accurate holes in their projects.

At a Glance: Our Top Picks

AMZCNC Hydraulic Knockout Punch Driver Kit Cover #TOP 1
AMZCNC Hydraulic Knockout Punch Driver Kit
ftb score rating icon 9.8
Greenlee 7235BB Manual Knockout Kit Cover #TOP 2
Greenlee 7235BB Manual Knockout Kit
ftb score rating icon 9.7
TEMCo Hydraulic Knockout Punch Tool Kit Cover #TOP 3
TEMCo Hydraulic Knockout Punch Tool Kit
ftb score rating icon 9.5

Top 10 Knockout Punches

#TOP 1

AMZCNC Hydraulic Knockout Punch Driver Kit

TPA-8
Black
8TON(1/2"~2")
AMZCNC Hydraulic Knockout Punch Driver Kit Cover
AMZCNC Hydraulic Knockout Hole Punch Driver Kit 1/2 to 2 inch Electrical Conduit Hole Cutter Set KO Tool Kit Metal Sheet Puncher (8TON(1/2"~2"))

The AMZCNC Hole Punch Kit is a powerful tool designed for cutting holes in various materials. With an impressive 8-ton punching capacity, it effortlessly handles steel, stainless steel, brass, copper, and more. The kit includes six die sets, allowing you to create conduit fittings in sizes ranging from ½ to 2 inches. You will appreciate the punching thickness capacity of 1/8 inch for steel and 1/16 inch for stainless steel, making it versatile for different projects. The easy operation ensures you achieve clean and uniform holes quickly, enhancing your overall efficiency.

What We Like
High punching capacity
Multiple die sizes included
Versatile material compatibility
Easy and efficient operation
#TOP 2

Greenlee 7235BB Manual Knockout Kit

Greenlee
7235BB
Multi
Greenlee 7235BB Manual Knockout Kit Cover
Greenlee 7235BB Slug-Buster 1/2" - 1-1/4" Manual Knockout Set for Use with KRW-1 High-Leverage Ratchet Wrench, Hole Punching Knockout Kit

The Greenlee 7235BB Kit is a manual knockout set designed for use with the KRW-1 High-Leverage Ratchet Wrench. It includes punches and dies for various conduit sizes, making it easy for you to create precise punch holes in materials like mild steel and aluminium. The user-friendly design features an ergonomic grip, ensuring comfort during use. Additionally, each piece has clear laser markings for quick identification and optimal alignment, helping you achieve accuracy in your work.

What We Like
Includes multiple punch sizes
User-friendly ergonomic design
Clear identification markings
Reduces cross-threading issues
#TOP 3

TEMCo Hydraulic Knockout Punch Tool Kit

TH0004
Blue
TEMCo Hydraulic Knockout Punch Tool Kit Cover
Temco Hydraulic Knockout Punch Th0004 - Electrical Conduit Hole Cutter Set Ko Tool Kit 5 Year Warranty

The TEMCo Knockout Punch Set offers a powerful 9 US true ton punching capacity, making it compatible with GREENLEE and other domestic punch tooling. With six die sets, you can easily create conduit fittings in various sizes, ranging from ¾ inch to 2 inches. The punching thickness capacity allows you to work with 1/8 inch steel and 1/16 inch stainless steel, providing flexibility for different materials. This versatility enables you to punch through steel, brass, copper, and other soft alloys, ensuring you have the right tool for various projects.

What We Like
High punching capacity
Multiple die sizes included
Works with various materials
Compatible with other brands
#TOP 4

Sealey Ak9821 14-Piece Metal Punch Set

AK9821
Multi-colour
Sealey Ak9821 14-Piece Metal Punch Set Cover
Sealey Ak9821 Metal Punch Set 14Pc

The Sealey Ak9821 Punch Set is designed for heavy-duty use, featuring a robust drop-forged and heat-treated steel body that ensures durability. With its compound lever action, you can achieve precision punching in materials like steel, aluminium, and plastic with ease. The set includes a depth adjustment gauge, allowing you to control the hole depth up to 50mm, which is particularly useful for various applications. It can accommodate materials up to 14 gauge, making it versatile for different projects.

What We Like
Durable steel construction
Precision punching capability
Depth adjustment gauge
Suitable for various materials
Heavy-duty lever action
#TOP 5

Southwire Max Punch XD Knockout Tool Set

MPXD-SD
Black
Southwire Max Punch XD Knockout Tool Set Cover
Southwire MPXD-SD Max Punch XD Knockout w/Stainless Steel Rated Dies-1/2-2" Set, Black

The Southwire Max Punch XD is an advanced knockout tool designed for use with a cordless drill, allowing you to create fast and accurate knockouts without the hassle of hydraulics or ratcheting. This tool features a virtually universal design with removable draw studs, which means it can fit most common knockout dies. It is heavy-duty, capable of cutting through 10 gauge mild and stainless steel up to 4 inches thick. For optimal performance, it is recommended to use a minimum 18V cordless drill with at least 550 in. lbs. of torque.

What We Like
Fast and accurate knockouts
No mess or hydraulics
Universal compatibility with dies
Heavy-duty steel cutting
Requires minimal drill power
#TOP 6

BANCHEE Knockout Hole Punch Driver Kit

BANCHEE
BC-CC60
Black
BANCHEE Knockout Hole Punch Driver Kit Cover
BANCHEE Ratchet Knockout Hole Punch Driver Kits 1/2 to 2 inch SLUG-Buster Knockout Electrical Conduit Hole Cutter Sets KO Tool Kit (CC-60)

The BANCHEE Hole Punch Kit offers a reliable solution for creating clean, round holes in various materials. With its ergonomic design, using this kit is effortless, saving you time and energy during your projects. The kit is versatile, allowing you to punch through mild steel, aluminium, fiberglass, and plastic, making it ideal for both professional and DIY applications. Furthermore, it comes complete with multiple punch sizes and essential tools, all stored in a sturdy case for easy transport and organisation.

What We Like
Clean, round holes
Ergonomic and easy to use
Versatile for different materials
Complete kit with various sizes
Durable storage case
#TOP 7

Greenlee 35181 Knockout Punch Unit, 50.8 mm

Greenlee
35181
Blue
50.8 mm
Greenlee 35181 Knockout Punch Unit, 50.8 mm Cover
Greenlee 35181 Knockout Punch Unit, 50.8 mm

The Greenlee Knockout Punch Unit is the contractor's choice worldwide, making it an excellent tool for your projects. Its unique punch profile allows for easy slug removal, saving you time and effort. You can use this unit with various drivers, including battery-powered and manual options, giving you flexibility in your work. It is designed to handle mild steel up to 10 gauge, ensuring it can tackle a range of materials with ease.

What We Like
Worldwide contractor choice
Easy slug removal
Multiple driver compatibility
Handles mild steel up to 10 gauge
#TOP 8

iGeelee SLUG-Buster Knockout Hole Punch Kit

iGeelee
CC-60--
iGeelee SLUG-Buster Knockout Hole Punch Kit Cover
iGeelee Ratchet Knockout Hole Punch Driver Kits 1/2 to 2 inch SLUG-Buster Knockout Electrical Conduit Hole Cutter Set KO Tool Kit (CC-60)

The iGeelee Knockout Punch Set offers a smooth operation, allowing you to create clean and precise holes effortlessly. With six different punch sizes ranging from 0.9 to 2.4 inches, you can tackle various materials like mild steel, aluminium, and plastic with ease. This versatility makes it perfect for both professional and DIY projects. The included tools, such as a wrench and drill bits, ensure you have everything you need for installation tasks, making your work more efficient and enjoyable.

What We Like
Easy to use
Multiple punch sizes
Suitable for various materials
Includes necessary tools
#TOP 9

Greenlee 35179 Knockout Punch Unit 32.5 mm

Greenlee
35179
Black
32.5 mm
Greenlee 35179 Knockout Punch Unit 32.5 mm Cover
Greenlee 35179 Knockout Punch Unit 32.5 mm

The Greenlee Knockout Punch 32.5 mm is an essential tool for those needing to create precise holes in various materials. Manufactured in China, it is designed for ease of use, allowing you to cut cleanly and efficiently. With a package length of 6.2 inches, a width of 1.6 inches, and a height of 4.8 inches, it is compact enough to be easily stored and transported. This knockout punch is perfect for professionals and DIY enthusiasts alike, making your projects simpler and more effective.

What We Like
Compact and easy to store
Efficient hole cutting
Ideal for professionals and DIY
Convenient size for transport
#TOP 10

UTZIKO Hydraulic Knockout Punch Tool Kit

UTZIKO
Green
UTZIKO Hydraulic Knockout Punch Tool Kit Cover
UTZIKO Hydraulic Knockout Punch Electrical Conduit Hole Cutter Set KO Tool Kit 1/2 to 4 inch

The UTZIKO Knockout Punch Set is a powerful tool designed for creating precise holes in various materials. It features a true 15 US ton hydraulic mechanism and comes with 10 dies for conduit sizes ranging from ½ inch to 4 inches. This comprehensive kit allows for easy slug removal, ensuring clean edges and uniform holes. Additionally, the deep draw dies are optimised to require less force, making your cutting tasks easier and reducing fatigue during use.

What We Like
Powerful hydraulic mechanism
Multiple conduit sizes available
Clean edges and uniform holes
Reduced operator fatigue
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What causes a knockout punch?

Retrospective analysis of boxing knockouts has revealed that they typically are caused by a hook to the side of the jaw which causes a rotation of the head in the horizontal plane. Uppercuts to the chin may also cause unconsciousness, while straight punches to the face are unlikely to do so (6).

2. What is the most common knockout punch?

The two most common power punches used for knockouts are the right cross and the left hook. Straight rights CAN work but they don't turn the head and don't generate as much force. Uppercuts also CAN work but they require more skill to throw/land and also leave the puncher vulnerable to counter hooks.

3. What do you call a knockout punch?

a hard punch that renders the opponent unable to continue boxing. synonyms: KO punch, Sunday punch, haymaker. type of: biff, clout, lick, poke, punch, slug. (boxing) a blow with the fist.

Editor's Notes

During our knockout punch research, we found 159 knockout punch products and shortlisted 10 quality products. We collected and analyzed 5,729 customer reviews through our big data system to write the knockout punches list. We found that most customers choose knockout punches with an average price of £170.40.

The knockout punches are available for purchase. We have researched hundreds of brands and picked the top brands of knockout punches, including AMZCNC, Greenlee, TEMCo Industrial, Sealey, Southwire.

Written by
Jennifer Fraser Avatar

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.