9 Best Drill Bits for Metals in The Market Today

In Brief: Best Drill Bits for Metals

  1. Neiko 10193A
  2. DEWALT DW1177
  3. CO-Z 5pcs Hss Cobalt Multiple Hole
  4. Irwin Industrial Tools 63221
  5. Neiko 10197A
  6. Tacklife PDH06A
  7. Drill America 29 Piece Drill Bit Set
  8. Milescraft 2320
  9. Neiko 10194A
How We Decided

18 products considered. 500+ reviews analyzed, 31 research hours spent, 15+ info. sources referred

More about our Methodology

When looking for the best drill bits for metals, you don’t have to go through the most expensive or fancy options.

There are a number of reasonably-priced options that give you a high-quality experience without dulling, snapping, or wandering.

This list gives you a list of the best such drill bits in a variety of designs and from different brands to give you a compact yet diverse set of options.

Comparison Table: Top Drill Bits for Metal

Check out quick comparison between top drill bits you can use for metal drills – 

ProductMaterialNo. of PiecesSizePrice

Neiko 10193A

Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes

Steel 3 1/16" - 3/8" Check Price

DEWALT DW1177

DEWALT Black Oxide Drill Bit Set, 20-Piece (DW1177)

Not Listed 20 1/16 "- 3/16" and 13/64" - 1/2" Check Price

CO-Z 5pcs Hss Cobalt Multiple Hole

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

Cobalt Steel 5 3/16" - 1/2" 1/8" - 1/2" 1/4" - 3/4" 3/16" - 7/8" 1/4" - 1 3/8" Check Price

Irwin Industrial Tools 63221

IRWIN Drill Bit Set, Cobalt, Jobber, Fractional, 21-Piece (63221)

Cobalt Steel 21 Not Listed Check Price

Neiko 10197A

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

Steel 5 3/16" - 1/2" 1/8" - 1/2" 1/4" - 3/4" 3/16" - 7/8" 1/4" - 1 3/8" Check Price

Tacklife PDH06A

Tacklife Step Drill Bit Set with & Automatic Center Punch,High Speed Steel |5+1 Pieces Drill Bit Set| Total 50 Sizes, Double Cutting Blades, Aluminum Case Included - PDH06A

Steel 5 3/16" - 1/2" 1/8" - 1/2" 1/4" - 3/4" 3/16" - 7/8" 1/4" - 1 3/8" Check Price

Drill America 29 Piece Drill Bit Set

Drill America 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16' - 1/2' x 64ths), KFD Series

Steel 29 1/16" - 1/2" Check Price

Milescraft 2320

5Pc. Metal Stubby Bit Set

Not Listed 4 3/12" - 5/16" Check Price

Neiko 10194A

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes

Steel 1 1/4” -1 3/8” Check Price

Reviews of the Best Drill Bits For Metals

Neiko 10193A

Neiko 10193A Titanium Step Drill Bit Set, High Speed Steel | 3-Piece Set | Total 28 Sizes

This set of 3 drill bits by Neiko is made of high-speed steel with a titanium coating for enhanced durability.

This combination makes it extremely versatile: it can drill holes in aluminum, copper, stainless steel, and other types of sheet metal. These drill bits can even be used with plastic for further versatility.

They have a unique design which includes a 135-degree split point tip. This tip construction increases its speed and also helps self-center the drill bit so that it doesn’t wander.

Another design feature is the two-flute design which clears out chips faster as well as letting particles escape more easily to prevent any build-up.

Each bit also has unique steps cut into it at different lengths. With each step, you will be able to feel the bit stop so that you never drill a bigger hole than you intend to.

The bits also have tri-flatted shanks so that they fit securely and snugly into your drill without any slipping.

PROS:
  • Works on a variety of sheet metals and plastics
  • Step-design to ensure perfectly sized holes
  • 135-degree split point tip increases speed and reduces walking
  • The two-flute design prevents material-build up
CONS:
  • Can dull quickly with very heavy-duty work

Check Reviews & Price on Amazon

DEWALT DW1177

DEWALT Black Oxide Drill Bit Set, 20-Piece (DW1177)

This is a fairly expansive set of drill bits by Dewalt, featuring 20 pieces. These easy-to-use bits have a black oxide finish to make them more resistant to wear and tear.

They also have a parabolic flute design to boost their strength and give them longevity.

The tip features a 135-degree split-point design to reduce slippage to ensure easy no-slip starts. This tip design also minimizes walking. The sizes of the pieces vary from a 1/16-inch option all the way up to a large ½-inch option.

They also come with a sturdy case container on the purchase that helps you keep them organized and protects them from accidental damage.

The case has a useful soft-grip sliding lock that keeps it secure while also being convenient to use and open.

PROS:
  • Very sharp
  • Come with a carrying case
  • 135-degree split-point design reduces slippage and walking
  • 20 different sizes
  • Works with metal, wood, and plastic
CONS:

Check Reviews & Price on Amazon

CO-Z 5pcs Hss Cobalt Multiple Hole

CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set with Aluminum Case

These drill bits by CO-Z are made of cobalt high-speed steel with a titanium coating which not only ensures durability but also keeps them aesthetically pleasing and shiny.

These bits combine 50 different sizes into just 4 pieces using a step design.

This design lets them make smoother and rounder holes with smoother hole edges. It also prevents metal scurf from flying around so that you get better safety.

These bits are also meant to give you minimum shocks with no breakage or snapping.

The tip is designed to not walk to give you smooth drills through metal sheets and fast starts. Each bit also has different sized shanks so that they remain compatible with 1/40inch, 3/8-inch, and ½-inch chuck sizes.

They come in a case to keep them safe and well-organized.

PROS:
  • Come with a case
  • Particularly good with aluminum and plastics
  • Multiple-step design for 50 different sizes
  • Minimized walking and slippage
  • The design prevents metal scurf from injuring you
CONS:
  • Some users have had issues drilling through stainless steel
  • Markings are slightly hard to read

Check Reviews & Price on Amazon

Irwin Industrial Tools 63221

IRWIN Drill Bit Set, Cobalt, Jobber, Fractional, 21-Piece (63221)

This is a 21-piece drill bit set by Irwin Tools that features pieces made of M-35 cobalt high-speed steel to give you highly abrasive-resistant performance in a variety of touch metals.

It has a number of features that further enhance its strength, such as its heavy-duty spiral flute design which also gives you faster chip ejection.

The bits have 135-degree split point tips that, when combined with this spiral flute design, significantly increase the drilling speed.

These drill bits also have shorter cutting lips which reduce the drilling torque for better functioning with high-tensile-strength materials.

The 21 pieces give a very broad range of versatility, with drill bit sizes going from 1/16 inches through 3/8 inches. The sizes increase in minute 1/64-inch increments to give you a broad range of sizes.

PROS:
  • Wide range of sizes
  • Fast chip ejection
  • Short cutting lips for better functioning with metals
CONS:
  • Some users found the bits to be brittle

Check Reviews & Price on Amazon

Neiko 10197A

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

This is a 5-piece set of drill bits by Neiko that uses a classic high-speed steel construction with a titanium coating which gives you the durability required to drill through sheet metals.

These bits can tackle aluminum, copper, stainless steel, and other types of sheet metal along with plastic.

They feature a 135-degree split point along with a two-flute design which gives a boost to your drilling speed. These two design features also help minimize walking by self-centering the drill bits.

The design also helps clear chips faster and lets particles escape more easily.

Each bit has a tri-flatted shank meant to fit securely into power tools and eliminate slip. The drill bits have multiple steps which are easily identifiable through the laser-engraved contrasted sizes inside the flute.

You gain access to up to 50 different sizes.

The 5 drill bits come with a sturdy, blow-molded organizing case which lets you store them securely.

PROS:
  • 50 different hole sizes
  • Comes with an organising case
  • Self-centering and walking-resistant design
  • Chips and particles escape easily
  • Holes are smooth
CONS:
  • Some users experienced rapid dulling
  • May not be suited for frequent heavy-duty work

Check Reviews & Price on Amazon

Tacklife PDH06A

Tacklife Step Drill Bit Set with & Automatic Center Punch,High Speed Steel |5+1 Pieces Drill Bit Set| Total 50 Sizes, Double Cutting Blades, Aluminum Case Included - PDH06A

This is a set of 5 drill bits that collectively offer you up to 50 different hole sizes ranging from 3/16 inches to 1/2 inch due to their step design.

They come with a nonslip center punch which delivers a high-impact strike with its carbide tip so that you can use the created point to guide your drill bit.

The drill bits are made of high-speed steel with a titanium coating which together gives these bits longevity and strength. They can bore through steel and aluminum sheets, copper, plastic and wood among other materials.

The construction also incorporates cobalt which helps reduce friction, thus boosting the lifespan of the bits.

They are designed with double cutting blades and X-type openings which give faster drilling along with a 3-sided shank which eliminates slip in the drill chuck.

This design is meant to improve efficiency so that even a minimal amount of pressure can let the bits drill through metal.

PROS:
  • Center punch to align your hole
  • Gives access to 50 different sizes
  • Good quality for light work
  • Value for money
CONS:
  • There are complaints of people receiving dull bits

Check Reviews & Price on Amazon

Drill America 29 Piece Drill Bit Set

Drill America 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16' - 1/2' x 64ths), KFD Series

This is an extremely extensive set of drill bits by Drill America with 29 different pieces which range in size from 1/16 inches to ½-inch, increasing in 1/64-inch increments.

All the bits are made of high-speed steel for rigidity and longevity and a black and gold oxide finish makes it corrosion-resistant and even harder.

The design of the bits features a self-centering 135-degree split point which enables the bits to penetrate hard material without the need for a pilot hole.

This design also produces smaller chips which are easier to clear away with the help of the 2 flutes, thus reducing clogging.

They come with a plastic case for storage which is water-proof and shatter-proof. You also get a drill index to slot the bits into for more organized storage. You can conveniently hang this index on your belt if you need both hands for a job.

You can watch Drill America’s product video here:

 

PROS:
  • Large number of sizes
  • Comes with a convenient case and drill index
  • Good edge and sharpness retention
  • Good-quality and durable build
  • Self-centering 135-degree split point
CONS:
  • High price

Check Reviews & Price on Amazon

Milescraft 2320

5Pc. Metal Stubby Bit Set

This is a set of 5 drill bits by Milescraft which come in the most common hole sizes and range from 3/32 inches to 5/16 inches. The range of lengths also varies from 1-1/2 inches to 1-3/4 inches.

They are one-piece precision ground from M2 high-speed steel for longevity and the durability required to let you drill through metal without worrying about the pieces snapping.

Like many other bits, it has a 135-degree standard tip to make drilling more convenient by increasing the speed significantly.

The designs have a StubbyBits design that lets you access tight corners and reach confined spaces for work in hard to access areas.

They have a 1/4-inch hex shank that fits standard and quick-change chucks.

PROS:
  • Good for hard to reach places
  • 135-degree tip for increased speed
  • Useful for making smaller holes
CONS:
  • Some users experienced problems with locking them into ¼-inch hex chucks
  • A few users reported receiving pieces that broke on first use

Check Reviews & Price on Amazon

Neiko 10194A

Neiko 10194A Titanium Step Drill Bit, High Speed Steel | 1/4 to 1-3/8 | Total 10 Step Sizes

This is a single bit by Neiko but it gives you access to a variety of holes sizes due to its step design. The sizes go from ¼ inch to 1-3/8 inch with increments of 1/8-inch for a total of 10 sizes.

The sizes are contrasted and laser-engraved inside the bit flute so that you can see them clearly.

The bit itself is made of classic high-speed steel and is covered with a titanium coating for strength and durability. It is capable of cutting through metals such as aluminum, copper, and stainless steel as well as plastics.

The 135-degree split point tip on top raises the cutting speed for more efficient drilling and also gives it a self-centering ability to prevent walking.

Other design features include the two-flute design which clears chips out faster while drilling by letting particles escape easily to prevent any clogging.

The bit also has a tri-flatted shank that fits securely into the chuck of most power tools and eliminates slip.

PROS:
  • 10 sizes in 1 bit
  • Step design prevents you from drilling too far in
  • Budget-friendly option
  • Cuts smoothly
CONS:
  • Some users had issues stainless steel
  • There are complaints of it dulling quickly

Check Reviews & Price on Amazon

Having a drill bit that cuts through metal is a tool that every handyman should have as part of their workbench. You will likely end up doing some work with your drill that requires you to have a drill bit for metal.

Having a specially designed drill bit for metal can save you from a major headache by allowing you the ease and precision that comes with these drill bits.

This article will take a look at the best drill bits for metal on the market and help you decide which option is the best for your work needs.

Buyer’s Guide for Best Drill Bits for Metals

Neiko 10197A Titanium Step Drill Bit Set, High Speed Steel | 5-Piece Set | Total 50 Sizes

In this section, we will discuss what a drill bit for metal is, why you should use it, and help you to determine what kind of buyer you are so you know what to look for. Knowing what kind of customer you are is essential in finding what works best for you because you need to know what jobs you will use it for.

What is a Drill Bit for Metal?

A drill bit is a tool for cutting holes into wood, fiberglass, and other materials. A drill bit for metal is one that is specifically designed to withstand the work needed to cut a hole into metal material. It is heavy-duty, and often the most expensive due to its power and durability.

Why a Drill Bit for Metal?

A typical drill bit is used for softer materials like wood, or fiberglass, and is not built to withstand the torque and force needed to cut through metal.

A drill bit for metal is designed to withstand that force without breaking, and although the other drill bit can’t be used for metal, this drill bit can be used for the softer materials.

What kind of Buyer are you?

Knowing what kind of customer you are means knowing what jobs you will need your drill bit for, and what kind will work best for your unique needs. A professional who needs the most durable drill bit may want the most expensive option because it will last through constant use. A hobbyist wouldn’t need that much, and could get a more cost-effective option.

I am a professional or independent contractor…

If you are at a jobsite and using your tools every day, then your tools need to be able to last through long periods of use. You may want to get the most durable, and rugged option available so that you don’t have to worry about anything breaking during work.

This comes with a higher price tag, but it is worth it to not have to worry, or replace you drill bit after a short time of use.

I am a hobbyist or DIYer…

If you only use your drill bits for at-home projects, but are learning more things you can do with a drill, then you may not need something so heavy-duty. You should look for a cost-effective option that isn’t built for consistent use, since they will come with a higher price tag.

FAQs

How do you Drill Through Metal?

To drill through metal you want to use your drill at a low speed at a consistent pace. The typical rule is: the harder the metal, the slower the speed. This allows for a cleaner cut in the metal, and it allows for more control.

What are Drill Bits for Metal made of?

Drill bits for metal are made of high-speed steel (HSS), which are much harder and more heat resistant than high-carbon steel. They can be used for drilling metal, hardwood, and most other materials at faster speeds than carbon-steel bits. There are also carbide, and cobalt drill bits that can cut through harder steels as well as steel grades.

How can you tell the Difference Between a Wood Drill Bit and one that’s made for Cutting Metal?

You can’t necessarily tell them apart by how they look, but the packaging that it comes in will tell you what materials it will cut through. The drill bits made for cutting metal will also be more expensive because of the strength needed to do the job. Also, if you already have the drill bit out without packaging, then you can also attempt to use the drill bit on metal, if it doesn’t start drilling easily, then it is meant for softer materials.
The drill bit for metal will cut through softer materials too, so you can easily tell which one is which by using them.

Final Words

We hope that this article has helped you take a step closer to finding out which drill bit for metal will work the best for you.

Knowing what kind of buyer you are will help you pick through them and find one that will fit with the types of jobs that you will be doing.

This guide gives you the best options to start with so you can be sure that anyone you choose will give you one of the best drill bits for metal.

The bits on this list are meant to work on a wide range of metals. Whether you need a single bit to widen holes or an entire set for heavy-duty work, look no further than the selection on this article for the perfect high-quality choice.

Here is the list of our top picks again for you. Check out the specs, customer reviews, price and offers on Amazon –

 

Last update on 2020-02-19 / Affiliate links / Images from Amazon Product Advertising API

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