The Milwaukee Cable Cutter: Features, Uses and Benefits

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A hand holding and using a milwaukee cable cutter to cut black cable

When it comes to electrical, construction, and utility work, having the right cutting tools isn’t just about convenience, it’s about precision, safety, and efficiency. Cable cutting, in particular, demands a tool that can consistently deliver clean, damage-free results without slowing you down on the job. Enter the Milwaukee M18 Cable Cutter Kit, 2672-21, a game-changing solution designed with the professional tradesperson in mind. In this review, we’ll cover what cable cutters are, why choosing the right one is crucial, and how the Milwaukee Cable Cutter stands apart from other models in the field.

What Is a Cable Cutter?

A cable cutter is a specialized tool designed to cleanly and efficiently sever electrical and communication cables. From copper and aluminum conductors to coaxial and wire rope, cable cutters are essential in industries such as electrical installation, telecommunications, construction, and general maintenance.

The primary purpose of a cable cutter is to produce a clean, precise cut, without damaging the internal conductors or insulation. Clean cuts are critical to maintaining the integrity and conductivity of the cable, especially in sensitive electrical systems. Frayed edges or crushed conductors can lead to unreliable connections, performance degradation, or even electrical hazards.

A man using a milwaukee cable cutter to cut a silver cable

The Milwaukee M18 Cable Cutter

The Milwaukee M18 Cable Cutter Kit is a standout in the cable cutter category. Built for serious professionals, this cordless tool delivers industry-leading performance, thanks to Milwaukee’s smart integration of brushless motor technology, 6-ton hydraulic force, and a compact, ergonomic design.

Let’s take a closer look at what makes the Milwaukee Cable Cutter such an exceptional tool.

Cordless Power, Corded Performance

One of the most significant innovations of the 2672-21 is that it runs on Milwaukee’s M18 lithium-ion battery platform. This means users benefit from unmatched mobility and freedom from cords, without sacrificing cutting power. With the Powerstate brushless motor, the cutter delivers up to four times longer motor life, while the Redlink electronics ensure consistent performance even under heavy loads.

Rapid, Clean Cuts – Every Time

This tool is engineered to cut up to 750 MCM copper and 1000 MCM aluminum with ease, in under 3 seconds. The anti-spreading jaw design ensures maximum force transfer and prevents deformation during the cut. More importantly, the jaw’s shape is crafted to fit into tight panels and confined workspaces, a must-have for professional electrical and utility crews.

An automatic jaw release resets the tool after each cut, allowing for seamless transitions and faster workflow. This is especially useful in repetitive tasks, where efficiency and speed directly impact productivity.

Designed for Real-World Applications

Milwaukee understands the demands of the jobsite. The 2672-21 features a 350° rotating head, giving users flexibility when working in awkward or tight angles. The body of the tool is built for durability, withstanding jobsite abuse while remaining lightweight enough for overhead and extended use.

In addition, the tool includes a field-serviceable blade, which means downtime is minimized when maintenance is needed. Replacement blades can be swapped out quickly, keeping crews productive and on schedule.

An up close picture of a cable cutter jaw cutting a silver cable

What Is the Milwaukee Cable Cutter Used For?

The Milwaukee M18 Cable Cutter is a versatile, heavy-duty tool designed for professional applications where clean, efficient, and reliable cable cutting is essential. It’s engineered to tackle a variety of cable types and diameters, making it suitable for multiple industries and jobsite environments.

Cutting Large Electrical Power Cables

This cutter is specifically designed to handle up to 750 MCM copper and 1000 MCM aluminum conductors, making it ideal for:

Service feeders
Branch conductors
Underground service cables
Overhead distribution lines

In these situations, a clean cut is critical to maintaining conductor integrity and ensuring a solid electrical connection. The Milwaukee’s anti-spreading jaws and 6-ton hydraulic force make this possible in under 3 seconds.

Utility and Infrastructure Work

Utility linemen and electrical contractors can rely on the 2672-21 for:

Trimming cables during pole replacements
Cutting feeders in manholes or vaults
Removing damaged conductors after storms or outages

Its cordless M18 platform and 350° rotating head make it easy to operate in confined or awkward positions, such as tight vault spaces or elevated bucket trucks.

Telecommunications and Data Cable Preparation

Although designed primarily for electrical work, the Milwaukee cable cutter can also be used for heavy-duty telecom and communication cables, including:

Large coaxial cables
Fiber optic conduit (when cutting the outer armored cable)
Bundled multi-conductor lines

The clean, precise cuts reduce the risk of frayed edges that can interfere with proper termination.

Construction and Industrial Applications

On construction sites, this cutter proves valuable for:

Cutting large feeder cables during new building installations
Preparing heavy-gauge wire for machinery connections
Quickly trimming long runs of cable to length during panel assembly

The field-serviceable blade ensures minimal downtime if the blade becomes dull, keeping projects on schedule.

Maintenance and Repair Work

The Milwaukee 2672-21 is also an asset in ongoing facility maintenance where technicians need to:

Replace worn or damaged wiring in industrial plants
Upgrade electrical systems in commercial buildings
Perform routine preventative maintenance that requires precise cable preparation

Someone holding a black cable and using a milwaukee cable cutter to cut the cable

The Milwaukee M18 Cable Cutter Kit isn’t just another tool, it’s a strategic investment in productivity, precision, and long-term performance. For professionals who routinely handle large electrical cables, this cutter offers a powerful solution that combines modern cordless convenience with traditional cutting power.

Its compact design, smart features, and rugged construction make it ideal for real-world conditions. More importantly, it helps protect the integrity of every cut, which in turn protects the integrity of your electrical connections. If you're looking to equip your crew or elevate your tool arsenal with a premium-grade cable cutter, the Milwaukee cable cutter delivers the reliability, speed, and cutting precision Milwaukee is known for. Give our sales team a call to order yours today, 877-446-4352.