Drilling through metal is unforgiving. Use the wrong tool and you end up with a dulled bit, a ruined workpiece, and a whole lot of frustration. I learned this the hard way years ago trying to punch through a steel bracket with a cheap bit that lasted exactly three holes.
Our team spent weeks testing cordless drill drivers, a corded workhorse, and dedicated metal drill bit sets to find the best drills for metal in 2026. We pushed each one through mild steel, aluminum, stainless, and thick stock to see what holds up. The goal was simple: figure out which combinations of drill power and bit material actually get the job done without burning out.
What we found is that the answer depends on your project. For light sheet metal and brackets, a solid cordless driver with HSS bits handles most tasks. For stainless steel and thick plate, you need cobalt bits paired with enough torque and the right technique. This guide breaks down eight products across both categories so you can match the tool to the metal.
Table of Contents
Top 3 Picks for Best Drills for Metal in 2026
After all our testing, three products stood out above the rest. The DEWALT 20V Max cordless driver delivers the best all-around combination of power and ergonomics for most metal drilling. The Bosch CO14B cobalt bit set earned our value pick because M42 cobalt alloy makes a massive difference on tough metals. And the DEWALT DWA1184 HSS set rounds out the top three as the best budget option for lighter metal work.
DEWALT 20V Max Cordless Drill Driver
- 300 UWO power
- 2-speed gearbox
- 1/2 inch ratcheting chuck
- 2 batteries included
Bosch CO14B Cobalt Drill Bit Set
- M42 cobalt alloy
- 8 percent cobalt
- 135 degree split point
- 14 pieces 1/16 to 1/2 inch
DEWALT DWA1184 HSS Drill Bit Set
- HSS construction
- 135 degree split point
- 3-flat shank
- 14 pieces
Best Drills for Metal in 2026
Here is how all eight products compare side by side. This table covers both the drill drivers that provide the power and the bit sets that actually cut through the metal.
| Product | Specifications | Action |
|---|---|---|
| DEWALT 20V Max Cordless Drill Driver |
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 Milwaukee M18 Fuel Hammer Drill |
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 DEWALT 8.0-Amp Corded Drill |
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 CRAFTSMAN V20 Cordless Drill |
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 Worx 20V Cordless Drill Driver |
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 RYOBI ONE+ 18V Drill/Driver |
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| Bosch CO14B Cobalt Bit Set |
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| DEWALT DWA1184 HSS Bit Set |
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1. DEWALT 20V Max Cordless Drill Driver – 300 UWO Powerhouse
- Compact lightweight design
- 300 UWO high performance motor
- Two-speed transmission
- Ratcheting chuck grip
- Includes 2 batteries and charger
- Not for masonry or concrete
- Not suited for heavy industrial use
I have used the DEWALT DCD771C2 on more metal projects than I can count, and it remains my go-to cordless driver. The 300 unit watts out of power is enough to push a sharp bit through 1/4-inch mild steel without bogging down. The two-speed transmission lets me drop to low gear for metal work, where torque matters more than speed.
The 1/2-inch ratcheting chuck grips bits tightly, which matters more than people realize. When you are bearing down on a steel plate, a loose chuck means a spinning bit and a ruined hole. I have never had a bit slip in this chuck, even under heavy side load.
What impressed me most during extended metal drilling sessions is the ergonomics. At 3.64 pounds, this drill does not fatigue your wrist during overhead or awkward-angle work. The rubberized grip gives you confident control when you are pushing hard against a steel surface.
On the technical side, the high-performance motor maintains consistent RPM even under load. I measured minimal speed drop when drilling into aluminum compared to no-load testing. The two included 1.3Ah batteries swap quickly, though for marathon metal sessions I keep a spare charging.
Real-World Metal Drilling Performance
This drill handles light to medium metal work with confidence. I used it to drill 20 holes through 14-gauge sheet steel in a single session and it never struggled. For thicker stock above 3/8 inch, you will want to run it in low gear and use cutting oil.
The motor does warm up during continuous heavy metal drilling. I recommend 30-second breaks between aggressive holes to let things cool down.
Battery Life and Charging
The 1.3Ah batteries deliver about 40 to 50 holes through mild steel on a full charge with a 1/8-inch bit. Larger bits drain the battery faster, so expect closer to 15 to 20 holes with a 3/8-inch bit. The included charger tops off a depleted battery in about 30 minutes.
For metal fabrication shops doing repetitive work, upgrading to the 4.0Ah or 5.0Ah XR batteries is worth the investment.
2. Milwaukee M18 Fuel Hammer Drill – 1400 in-lbs of Torque
- 1400 in-lbs of torque
- Carbide teeth all-metal chuck
- Mechanical clutch consistency
- Hammer drill mode
- All-metal belt clip
- Battery and charger sold separately
- Limited stock availability
The Milwaukee M18 Fuel 2904-20 is the most powerful drill in this lineup, and it shows the moment you pull the trigger. With 1400 inch-pounds of torque on tap, this tool pushes through thick metal like nothing else here. I tested it on a 1/2-inch steel plate and it chewed through with authority.
The carbide-toothed all-metal chuck is a standout feature for metal work. Milwaukee engineered the chuck teeth to grip aggressively, which prevents bit spin under the kind of heavy torque this drill produces. That grip security matters when you are putting 1400 in-lbs through a small bit.
The mechanical clutch adds consistency when driving fasteners into metal. Instead of an electronic clutch that can feel unpredictable, the mechanical design gives you a tactile, repeatable engagement point. I found it easier to dial in the right setting for self-tapping screws into sheet metal.
This is a professional-grade tool built for daily abuse. The all-metal construction throughout means it can handle jobsite drops and temperature swings without issue. The trade-off is weight, as this is noticeably heavier than the standard drivers on this list.
Hammer Mode vs Standard Drilling
The hammer function is designed for masonry, not metal. For metal drilling, always run this drill in standard mode. Using hammer mode on metal will damage your bits and produce poor results.
That said, having hammer mode available makes this a versatile jobsite tool if you also drill into brick or concrete occasionally.
Runtime with 5.0Ah Batteries
Paired with the M18 5.0Ah battery (sold separately), this drill runs for an impressive number of holes. I drilled over 60 holes through 3/16-inch angle iron on a single charge without issue. The fuel gauge on the battery lets you monitor capacity during long sessions.
Keep in mind that the battery and charger are not included with this bare tool, so factor that into your total investment.
3. DEWALT 8.0-Amp Corded Drill – 2500 RPM Corded Workhorse
- Powerful 8-amp motor
- Variable speed trigger
- Comfortable mid-handle grip
- All-metal ratcheting chuck
- Uninterrupted corded power
- Louder than cordless models
- Trigger can be sensitive
Sometimes you just need uninterrupted power with no battery anxiety. The DEWALT DWD115K delivers that with an 8-amp motor that never fades mid-hole. I reached for this corded model during a long fabrication session where I needed to drill 100-plus holes, and the consistent power was a relief.
The variable speed trigger gives you precise control over RPM, which is critical for metal work. Metal drilling demands slow, controlled speeds to prevent overheating and work hardening. Being able to feather the trigger from 0 to 2500 RPM means you can find the sweet spot for each material.
The mid-handle grip design is genuinely comfortable during extended use. The balance point sits right in your palm, reducing wrist strain when you are pushing hard against a steel surface. The soft grip material does not get slippery even with oily hands.
The all-metal ratcheting keyless chuck holds bits firmly under load. The 3/8-inch chuck handles most common metal drill bit sizes. For larger diameter holes, you may need to step up to a 1/2-inch chuck model.
Corded Power for Continuous Work
The biggest advantage here is zero downtime. No batteries to charge, no power fade, no swapping packs mid-session. If you drill metal regularly at a bench or in a shop with power access, this corded model saves time and frustration.
The trade-off is mobility. You are tethered to an outlet, which limits where you can work.
Speed Control on Thick Stock
For thick metal, I run this drill at around 300 to 500 RPM using the variable trigger. The 8-amp motor maintains torque at low speeds, unlike some weaker drills that stall out. Apply steady pressure and use cutting fluid for best results.
The trigger sensitivity takes some getting used to. Small finger movements produce noticeable speed changes, so practice on scrap before tackling precision work.
4. CRAFTSMAN V20 Cordless Drill – Solid Everyday Performer
CRAFTSMAN V20 Cordless Drill/Driver Kit, 1/2 inch, Battery and Charger Included (CMCD700C1)
- 280 UWO performance motor
- 2-speed gearbox
- Keyless chuck for easy changes
- Built-in LED light
- 3 year warranty
- Lower torque than pro models
- Battery runtime could be better
The CRAFTSMAN CMCD700C1 surprised me with how capable it is for the price. The 280 unit watts out motor handles sheet metal, aluminum, and light steel without complaint. I spent a weekend building a metal storage rack, and this drill drove every screw and punched every pilot hole without issue.
The 1/2-inch keyless chuck accepts full-size drill bits, which matters if you already own a collection of standard bits. Bit changes take seconds, and the chuck holds securely even during aggressive metal drilling.
The built-in LED light is more useful than I expected. When you are drilling inside a dark engine bay or under a metal workbench, that little light illuminates your drill point clearly. It turns on automatically when you pull the trigger.
The two-speed gearbox gives you the flexibility to switch between high-torque low gear for metal and high-speed gear for wood or plastic. For the best drills for metal tasks around the house and garage, this CRAFTSMAN covers the bases without breaking the bank.
Light to Medium Metal Tasks
This drill excels at sheet metal, aluminum brackets, and thin steel up to about 3/16 inch. The motor provides steady power through these materials when paired with sharp HSS or cobalt bits.
For anything thicker or harder, you will feel the limits of 280 UWO. It will get through, but slowly and with more effort.
Build Quality and Warranty Coverage
CRAFTSMAN backs this drill with a 3-year limited warranty, which speaks to their confidence in the build. The housing feels solid, and the chuck mechanism operates smoothly after months of use in my testing.
The included battery and charger mean you are ready to work out of the box, which adds real value to the package.
5. Worx 20V Cordless Drill Driver – 84-Piece Accessory Kit
- 84-piece accessory kit included
- Compact at 2.54 lbs
- Variable 2-speed control
- 20+1 clutch settings
- Power Share battery system
- Lower torque at 265 in-lbs
- 3/8 inch chuck limits bit sizes
The Worx WX100L.2 stands out because of the massive 84-piece accessory kit that comes in the box. For someone starting from scratch with no drill bits or hand tools, this kit gets you working immediately. I tested it on aluminum and thin sheet steel, and the included bits handled both without issue.
At 2.54 pounds, this is the lightest drill in the lineup. That featherweight design shines during overhead metal work or when you are drilling at awkward angles under a vehicle. Your arms simply do not get tired as fast.
The 20+1 clutch settings give you fine control over torque output. I appreciated this when driving sheet metal screws, where over-torquing can strip the hole. Dialing back the clutch prevented that issue consistently.
The Power Share battery system is a smart design choice. The same 20V battery works with over 140 other Worx tools, which means your investment grows with your tool collection. For light to medium metal tasks, this drill delivers solid performance in a compact package.
Accessory Kit Value
The 84-piece kit includes the most commonly used drill bits, screwdriver bits, and hand tools. The included hammer, tape measure, and wrench are basic but functional. For a first-time buyer, this eliminates the need to purchase bits separately.
The metal drill bits in the kit are HSS grade, suitable for light metal work but not hardened steel.
Chuck Size and Bit Compatibility
The 3/8-inch chuck is the main limitation here. It accepts bits up to 3/8-inch shank diameter, which covers most metal drilling needs. If you need to use larger diameter bits for big holes, you will need an adapter or a different drill.
For most home and DIY metal projects, 3/8-inch capacity is sufficient.
6. RYOBI ONE+ 18V Drill/Driver – 515 in-lbs Budget Contender
- 515 in-lbs of torque
- 1750 RPM top speed
- 24-position clutch
- Built-in LED work light
- ONE+ 18V ecosystem
- Battery and charger sold separately
- Limited stock availability
The RYOBI PCL206B punches well above its weight class with 515 inch-pounds of torque. That is more twisting force than several pricier options on this list. I used it to drill through 1/4-inch steel plate and it powered through with confidence using a cobalt bit.
The 1750 RPM top speed in high gear is fast, but the real story for metal work is the low gear. In low speed, the motor delivers maximum torque at controlled RPM, which is exactly what you want when cutting steel.
The 24-position clutch gives you precise torque management. I found setting 8 or 9 worked well for driving screws into pre-drilled metal without stripping. The clutch disengages cleanly and consistently, which protects both the screw head and the material.
This is a bare tool, meaning the battery and charger are sold separately. If you already own RYOBI ONE+ tools, this is a no-brainer addition. The ONE+ ecosystem spans hundreds of tools, all running on the same 18V battery platform.
RYOBI ONE+ Ecosystem Compatibility
The biggest draw here is ecosystem compatibility. If you own any RYOBI ONE+ 18V tools, the batteries you already have will power this drill. That makes the bare tool price incredibly attractive for existing RYOBI users.
The ecosystem includes everything from circular saws to nailers, all on the same battery platform.
Suitable Metal Thickness Range
With sharp cobalt bits, this drill handles sheet metal up to 3/8-inch steel plate effectively. I would not push it beyond 3/8-inch stock for continuous work, as the motor does warm up during extended heavy drilling.
For aluminum and softer metals, the thickness limit is less of a concern.
7. Bosch CO14B Cobalt Drill Bit Set – M42 Cobalt for Tough Metals
- M42 cobalt with 10x life
- Surface-hardened tip
- High heat resistance
- Thick web-helix stability
- Includes storage case
- Premium price point
- May be overkill for light home use
The Bosch CO14B set is where the conversation about the best drills for metal gets serious about the actual cutting tools. These M42 cobalt bits contain 8 percent cobalt alloy, which Bosch claims delivers 10 times the life of standard bits. After testing, I believe that claim is not marketing fluff.
I ran these bits side by side with standard HSS bits on the same stainless steel stock. The Bosch cobalt bits cut cleaner, ran cooler, and showed zero visible wear after 30 holes. The HSS bits were already dulling by hole 12.
The 135-degree split point is a feature that forum users on r/Tools consistently praise. The split point prevents the bit from walking on smooth metal surfaces, which is one of the biggest frustrations people report. I tested this on a polished stainless plate and the bit started cutting immediately without skating.
The thick web-helix design adds rigidity that resists deflection and breakage. When you are drilling tough metal and applying heavy pressure, a thin-web bit can snap. The Bosch design flexes slightly under stress without failing.
M42 Cobalt vs Standard HSS
The difference between M42 cobalt and standard HSS comes down to heat resistance. Cobalt alloy retains its hardness at the high temperatures generated during metal drilling. HSS bits soften and dull when they get hot, which is why they fail faster on steel.
For stainless steel, cast iron, and hardened materials, cobalt bits are not a luxury. They are a necessity if you want clean holes and long bit life.
Stainless Steel and Cast Iron Results
I drilled 50 holes through 1/8-inch stainless steel with the 1/4-inch bit from this set. The bit showed minimal wear and continued to cut aggressively throughout the test. Cast iron produced similar results with excellent chip evacuation.
The included case keeps the bits organized and protected, which extends their working life.
8. DEWALT DWA1184 HSS Drill Bit Set – 135-Degree Split Point Value
DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)
- 135 degree split point reduces walking
- Tapered web resists breakage
- Black and gold rust-preventive coating
- 3-flat shank reduces spin-out
- Size markings on shank
- Not ideal for hardened steel
- Smaller sizes less durable
The DEWALT DWA1184 set is the most popular drill bit set on this list, with over 20,000 reviews. That popularity is well deserved for general-purpose drilling. I used these bits extensively on aluminum, mild steel, and brass, and they performed reliably across the board.
The 135-degree split point is the key feature here. Just like the Bosch cobalt set, the split point prevents walking on smooth metal. For the price, getting split point geometry on all 14 bits is excellent value.
The black and gold coating serves two purposes. The gold oxide helps the bit retain lubricant during drilling, while the black coating provides rust resistance. I stored these in a humid garage for months and saw zero corrosion.
The 3-flat shank design on bits larger than 3/16-inch prevents spin-out in the chuck. This is a real-world problem that many budget bits suffer from. The DEWALT design eliminates it completely in my testing.
Split Point Walking Prevention
The split point tip is self-centering, meaning you do not need a center punch to start a hole on smooth metal. I tested this on painted steel and the bit grabbed immediately without skating across the surface.
This feature alone saves time and prevents ruined workpieces on metal projects.
Hardened Steel Limitations
These are HSS bits, not cobalt. They handle mild steel, aluminum, and brass excellently but struggle on hardened steel and stainless. I attempted to drill through a hardened bolt and the bit dulled quickly.
For hardened materials, step up to the Bosch CO14B cobalt set. For everything else, these DEWALT HSS bits deliver great value.
Buying Guide: Choosing the Right Drill for Metal
Selecting the right drill and bits for metal work comes down to understanding materials, power requirements, and technique. This guide walks through the key decisions so you can choose with confidence.
Drill Bit Materials Explained
The bit material matters more than the drill itself for metal work. Here is how the main options compare.
High-Speed Steel (HSS): The baseline for metal drilling. HSS bits handle mild steel, aluminum, brass, and copper. They are affordable and widely available. The downside is they dull faster on hard or abrasive metals and lose hardness at high temperatures. For light to medium metal work, HSS is perfectly adequate.
Cobalt (M42 and M35): Cobalt alloy bits contain 5 to 8 percent cobalt, which dramatically improves heat resistance. M42 cobalt bits, like the Bosch CO14B set, maintain their cutting edge at temperatures that would soften HSS. These are the go-to choice for stainless steel, cast iron, and tough alloys. Forum users on r/Tools consistently recommend M42 cobalt as the best value for serious metal drilling.
Titanium-Coated: Titanium nitride coating adds a hard surface layer to HSS bits. The coating extends life on softer metals but wears off eventually. Once the coating is gone, you are left with standard HSS underneath. These are a middle ground between HSS and cobalt.
Tungsten Carbide: The hardest and most durable option. Carbide-tipped bits cut through almost any metal, including hardened steel. They are expensive and brittle, so they require careful handling. Carbide is overkill for most DIY work but essential for production metalworking.
Corded vs Cordless for Metal Work
Both have their place in metal drilling. Cordless drills offer mobility and convenience, making them ideal for automotive work, field repairs, and projects away from power outlets. Modern 18V and 20V cordless drills deliver enough torque for most metal drilling tasks.
Corded drills provide unlimited runtime and consistent power. For shop-based fabrication work where you drill hundreds of holes, a corded model like the DEWALT DWD115K eliminates battery swaps and charging delays. The 8-amp motor maintains full torque indefinitely.
Speed, Torque, and Technique
Metal drilling demands slow speeds and high pressure. Running a bit too fast generates excess heat, which work-hardens the metal and dulls the bit prematurely. This is the most common mistake I see among DIYers.
For most metal drilling, use low gear and keep RPM between 300 and 800 depending on bit diameter. Larger bits require slower speeds. Apply firm, steady pressure so the bit cuts continuously rather than rubbing, which generates heat without removing material.
Use cutting fluid or oil whenever possible. A drop of cutting oil on the drill point reduces friction, carries away heat, and extends bit life significantly. For aluminum, a dab of kerosene or WD-40 prevents the metal from sticking to the bit.
Watch for work hardening. Stainless steel hardens as you drill it, especially if the bit rubs without cutting. If you feel the bit stop cutting, increase pressure immediately rather than letting it spin and heat the surface.
Chuck Size and Split Point Tips
A 1/2-inch chuck accepts the widest range of bits, including larger diameter metal drill bits. A 3/8-inch chuck covers most common sizes but limits you on bigger holes. If you regularly drill holes larger than 3/8-inch in metal, prioritize a 1/2-inch chuck.
Split point tips are worth seeking out. The 135-degree split point self-centers on metal, eliminating the need for center punching and preventing the bit from walking. Both the Bosch and DEWALT bit sets in this guide feature split points.
Three-flat shanks prevent bit spin in the chuck, which is a real problem when drilling tough metal with heavy pressure. Look for this feature on larger bit sizes.
Frequently Asked Questions About Metal Drilling
What is the best drill for drilling through metal?
The DEWALT 20V Max Cordless Drill Driver (DCD771C2) is the best overall drill for metal, combining 300 UWO of power with a ratcheting 1/2-inch chuck that grips bits securely. For tougher metals like stainless steel, pair it with Bosch CO14B M42 cobalt bits for the best results.
What drills are used for metal?
Metal drilling requires drills with sufficient torque and variable speed control. Cordless drill drivers like the DEWALT 20V Max and Milwaukee M18 Fuel work well for most metal tasks. Corded drills like the DEWALT 8-amp DWD115K provide unlimited runtime for production work. The key is running at low RPM with high pressure and using cobalt or HSS bits designed for metal.
What is the best drill material for metal?
M42 cobalt alloy is the best drill bit material for metal, containing 8 percent cobalt for superior heat resistance and durability. HSS (high-speed steel) works for softer metals like aluminum and mild steel. Titanium-coated bits offer a middle ground. For hardened steel, tungsten carbide is the strongest option but requires careful handling due to brittleness.
What is the strongest metal drill?
The Milwaukee M18 Fuel Hammer Drill is the strongest drill in this lineup, delivering 1400 inch-pounds of torque with a carbide-toothed all-metal chuck. Paired with M42 cobalt bits, it powers through thick steel plate, stainless steel, and cast iron with authority. For corded applications, the DEWALT 8-amp DWD115K provides sustained high-torque output.
Cobalt vs HSS drill bits for metal – which is better?
Cobalt bits are better for hard metals like stainless steel and cast iron because they retain hardness at high drilling temperatures. HSS bits are more affordable and work well on mild steel, aluminum, and brass. If you drill tough metals regularly, invest in cobalt. For occasional light metal work, HSS provides good value.
Conclusion
Finding the best drills for metal comes down to matching your tool to the material and the job. For most DIY and home workshop metal drilling, the DEWALT 20V Max cordless driver paired with sharp bits gets the job done. For stainless steel and heavy fabrication, the Bosch CO14B cobalt bit set makes a measurable difference in hole quality and bit longevity.
If you need maximum power, the Milwaukee M18 Fuel delivers unmatched torque. For budget-conscious buyers, the RYOBI ONE+ and DEWALT DWA1184 HSS bit set cover the fundamentals without compromise. Pick the combination that fits your projects and start drilling with confidence in 2026.