We Use CookiesWe use cookies to enhance the security, performance, functionality and for analytical and promotional activities. By continuing to browse this site you are agreeing to our privacy policy

10 Best Metal Cutter For Drill 2026 in the United States

How do we rank products for you?

Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

headphones-stars

Our Top Picks

#1

Winner

DEWALT 20V MAX Metal Shear, Offset, 18GA, Tool Only (DCS496B)

The DEWALT 20V MAX Metal Shear (DCS496B) is a versatile tool designed for cutting metal and comes with several user-friendly features. One of the standout aspects is its 360-degree tool-free swivel head, which allows users to navigate tight spaces easily. This can be particularly useful in complex projects where precision and accessibility are crucial.

The offset shear design makes turning and cutting circles straightforward, and it can handle cutting through 20-gauge spiral duct seams with ease. This design is beneficial for those involved in HVAC installation or similar tasks that require intricate metalwork. However, it's essential to note that this tool is sold as 'tool only,' meaning batteries are not included, which could be a drawback if you do not already own DEWALT 20V MAX batteries. The product's weight of 4 pounds is manageable, making it relatively easy to handle during extended use.

The DEWALT 20V MAX Metal Shear is ideal for professionals or serious DIYers who need a reliable and flexible metal cutting tool. The 3-year limited warranty adds peace of mind regarding its durability and performance, making it a solid choice for those looking for efficiency and versatility in metal cutting tasks.

#2

DEWALT Metal Shear/Cutter Drill Attachment, Impact Ready, 360 Degree Pivoting Head, Cuts 18GA Material (DWASHRIR)(Yellow, Black)

The DEWALT Metal Shear/Cutter Drill Attachment is designed for versatility and ease of use, making it a valuable tool for both DIY enthusiasts and professionals. One of its standout features is its ability to cut up to 18 gauge material, including a wide range of materials like sheet metal, corrugated sheet metal, duct, asphalt shingles, steel mesh, vinyl siding, wire, plastics, cardboard, and rubber. This broad compatibility makes it a highly versatile tool for various cutting tasks.

The 360-degree swivel head is particularly noteworthy, as it allows for increased maneuverability, making it easier to handle complex cuts and reach tight spaces. This feature is especially beneficial for users who need precision and flexibility in their work. The 1/4-inch hex shank ensures compatibility with most 18V-20V impact drivers and drill tools, adding to its versatility and ease of use. Users will appreciate that it doesn't require batteries, which simplifies operation and reduces ongoing costs.

Weighing just 1.59 pounds and measuring 5.88 x 2.75 x 11.75 inches, it's also relatively lightweight and portable. However, it's important to note that the attachment may not be suitable for cutting thicker materials beyond 18 gauge, which could limit its use in some heavy-duty applications. Additionally, since it is an attachment, the performance can depend on the power and quality of the drill or impact driver used with it. The DEWALT Metal Shear/Cutter Drill Attachment offers excellent maneuverability and versatility for cutting a wide range of materials, making it a strong choice for most light to medium-duty cutting tasks.

#3

Metal Nibbler Fit for DeWALT 20v Max Battery Brushless Motor 16 Gauge Variable Speed Assist Handle & 2 Blades For Metal Cutting, Stainless Steel and Aluminum(Battery not Included)

This metal nibbler is designed to work with DeWALT 20V Max batteries (and compatible Flexvolt batteries), offering cordless convenience and a powerful brushless motor running at 1,900 RPM. It can cut through a variety of metals including 16 gauge mild steel, 18 gauge stainless steel, and 12 gauge aluminum, making it suitable for many light to medium metal cutting tasks. The variable speed control lets you adjust the cutting speed for different materials or precision needs. The built-in waste bag helps keep your workspace cleaner by collecting metal scraps during cutting.

Ergonomically, it’s designed for comfort with a handle that reduces hand fatigue, which is great for longer projects. The product weighs about 4.44 pounds and measures roughly 13.5 by 8.3 by 3.6 inches, which is fairly manageable. It includes two blades and an assist handle, enhancing cutting control. The automatic shutdown feature activates below 15.5V to protect the motor, so you’ll want to monitor your battery life to avoid interruptions.

Note that this is not an original DeWALT product, so while it fits DeWALT batteries, the quality might differ slightly. This tool is best suited for DIY enthusiasts or professionals needing a portable, battery-powered metal cutter for precise work on thin to medium thickness metals.

Buying Guide for the Best Metal Cutter For Drill

Choosing the right metal cutter for your drill can make a significant difference in the efficiency and quality of your work. Metal cutters, also known as drill bits for metal, come in various types and specifications, each designed for specific tasks and materials. Understanding these specifications will help you select the best tool for your needs, ensuring precision, durability, and ease of use.
MaterialThe material of the metal cutter is crucial because it determines the bit's durability and effectiveness. Common materials include high-speed steel (HSS), cobalt, and carbide. HSS is suitable for general-purpose drilling and is more affordable, making it ideal for light to medium-duty tasks. Cobalt bits are more durable and can handle harder metals, making them perfect for heavy-duty tasks. Carbide bits are the hardest and most durable, suitable for drilling through the toughest metals but are also the most expensive. Choose the material based on the type of metal you will be working with and the frequency of use.
CoatingCoatings on metal cutters enhance their performance and longevity. Common coatings include black oxide, titanium, and diamond. Black oxide increases the bit's resistance to rust and wear, making it suitable for general use. Titanium coatings reduce friction and heat buildup, extending the bit's life and making it ideal for drilling through harder metals. Diamond coatings are the most durable and provide the best performance for cutting through extremely hard materials. Select a coating based on the specific requirements of your project and the type of metal you will be drilling.
Size and DiameterThe size and diameter of the metal cutter determine the size of the hole you will drill. Metal cutters come in various sizes, typically measured in millimeters or inches. Smaller diameters are suitable for precision work and creating small holes, while larger diameters are used for bigger holes and heavy-duty tasks. Consider the specific requirements of your project and choose a size that matches the holes you need to create. It's often useful to have a set of different sizes to cover a range of tasks.
Point AngleThe point angle of a metal cutter affects its cutting efficiency and the type of material it can handle. Common point angles are 118 degrees and 135 degrees. A 118-degree point angle is suitable for softer metals and general-purpose drilling, providing a good balance between cutting speed and control. A 135-degree point angle is better for harder metals, offering a more aggressive cut and reducing the risk of bit walking. Choose the point angle based on the hardness of the metal you will be drilling and the precision required for your project.
Flute DesignThe flute design of a metal cutter affects chip removal and cutting efficiency. Flutes are the grooves that spiral up the bit, helping to remove material as you drill. Standard flutes are suitable for general-purpose drilling, providing a good balance between cutting speed and chip removal. Parabolic flutes are designed for deeper holes and more efficient chip removal, making them ideal for heavy-duty tasks. Choose a flute design based on the depth of the holes you need to drill and the type of metal you will be working with.

FAQ