The 10 Best Drill Bits

Sara Mandeed
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Are you looking for the best drill bits to purchase for your upcoming DIY project? Did you know there are various types and materials of drill bits meant for different projects? I decided to write this article to help you choose the best drill bits for your project.

I attended a class on making small furniture at the Association of Professional Woodworkers and we learned about various drills for wood. The class was led by a professional woodworker who makes lovely furniture and told us that he has collected several drills for wood over the years.

He shared his experience with us and stated that it is important to have the proper hole for a screw. If you have the wrong drill bit for the right job, it can really mess up the wood, make you frustrated and get you a bad reputation as a DIYer.

NameCategoryProduct
BLACK+DECKER Screwdriver Bit Set / Drill Bit SetBest OverallBLACK+DECKER Screwdriver Bit Set / Drill Bit Set
DEWALT Drill Bit SetBudget PickDEWALT Drill Bit Set
Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill HogUpgrade PickDrill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog

1. BLACK+DECKER Screwdriver Bit Set / Drill Bit Set

Our rating: 9 / 10

BLACK+DECKER Screwdriver Bit Set / Drill Bit Set

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Pros:

  • Cuts easily through wood, plastic, and metal
  • Perfect for general home use
  • Suitable for both corded and cordless applications
  • Reasonable price point
  • Variety of compatible applications
  • Does not require a lot of pressure to use

Our top pick for the best drill bits is this 109-piece set from Black & Decker. This set includes screwdriver bits, drill bits, countersink bits, and a keyless chuck that makes it easy to switch from drill bits to screwdriver bits.

These drill bits are intended for tackling things around the home, like fixing furniture, building a deck, putting up shelves, fixing a leaky pipe, and other daily household chores. They are manufactured using durable hard steel and carbide, which makes them tough and resistant to wear. All 109 pieces in the set are included in a plastic storage case for better organization and less clutter around the home workspace.

2. DEWALT Drill Bit Set

Our rating: 9 / 10

DEWALT Drill Bit Set

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Pros:

  • Excellent quality
  • Extremely well-priced
  • Includes a durable and detachable storage case
  • Great for general purpose applications
  • Handy storage case
  • Features a blade-locking mechanism
  • Excellent performance
  • Includes multiple bit shapes and sizes
  • Titanium coating prevents rusting

Cons:

  • Can feel flimsy when you first handle them
  • Might not be suitable for hard surfaces
  • Under warranty, some of the bits have reportedly been sharpened by Dewalt for no extra charge

We’ve tested this DEWALT Drill Bit set over a period of many months and were very impressed with its performance. This bit set is easy to use and can be used for various kinds of materials. They come with multiple bit shapes and sizes.

Not only were we impressed by the performance of these bits, but we were also thoroughly impressed by how well made they were. All 14 of the bits are made of titanium, so they are rust resistant and won’t ever wear down. While most of the bits haven’t worn down yet, we’ve used two of them extensively for some time now and are yet to see any difference in their performance. A small point that could be improved is that you should be careful when tightening them in the drill or they might bend.

3. IRWIN Drill Bit Set

Our rating: 9 / 10

IRWIN Drill Bit Set

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Pros:

  • Includes charts to help you identify the right size for the job
  • Excellent value
  • Smooths out, cleans, and brightens up any bit
  • Packaging is good as it protects the bits
  • Drill bits are made from high-quality material and are durable
  • Multi-functional and work especially well on hard surfaces
  • Drill bits can be resharpened
  • The bits are small, lightweight, and fit in a tool belt easily
  • Drill bits have excellent value and the price is affordable for anyone
  • The drill bits come in a handy plastic case, which has clear identification of each size is designed to allow easy storage and organisation

According to the IRWIN drill bit set reviews, this might just be the best drill bit set on the market in terms of quality, durability, and price. It contains 29 pieces (8 sizes from 0.113” to 0.375” in shank size). The set comes in a black plastic case, which protects the bits from damage during storage or when being transported. The case is easy to carry around thanks to its compact size.

4. CO-Z 5pcs Hss Cobalt Multiple Hole 50 Sizes Step Drill Bit Set

Our rating: 8 / 10

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

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Pros:

  • Includes 9 step drill bits of varying sizes
  • Also includes a ratchet driver set for easy use
  • Made from high-quality cobalt HSS, durable enough to last longer
  • Includes non-slip sharpening grooves to keep things in place
  • Interchangeable with other standard bits
  • Comes with a 30-day satisfaction guarantee or money-back offer
  • Able to drill in aluminum, steel, iron, copper, brass, wood, masonry, etc.

Cons:

  • The bits are rather short and might not work on certain materials
  • Only intended for light-duty work

If you’re looking for a versatile, sturdy, durable, and affordable step drill bit kit, then look no further. The CO-Z 5-piece set comes with a standard quick-change chuck driver to make drilling and sharpening much simpler. You have the ability to adjust the depth you want while you drill, and you also have a ratcheting feature that helps you tighten the bits at just the right pressure.

The high-quality cobalt HSS has a high tensile strength and can drill through a wide range of materials, including wood, masonry, iron, steel, brass, copper, and aluminum. It also includes handy non-slip sharpening grooves, and a carrying case to help keep things organized.

5. Makita T-01725 Contractor-Grade Bit Set

Our rating: 8 / 10

Makita T-01725 Contractor-Grade Bit Set

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Pros:

  • Cordless drills and other power tools compatible
  • Variety of bits
  • High-speed steel
  • Work with most power tools including cordless drills
  • Less expensive than other sets
  • Includes a hammer drill adaptor
  • Durable storage case

Cons:

  • Bit set lacks large bits
  • No bit case to keep all the bits in
  • Some bits are a bit too thick
  • Drill bits are not always labeled properly

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This drill bit set from Makita is a set of 1-inch high-speed steel bits. This makes up for a total of 70 drill bits that include 26 wood bits, 26 masonry bits, 8 tile bits, 8 metal bits, 6 driver bits, and 2 brad bits, as well as a lifetime warranty.

This drill bit set has all the high-quality bits that a contractor needs. It comes with a case that includes nine different sections, with each section labeled to help you easily sort and store the bits.

6. Drill America 29 Piece M35 Cobalt Drill Bit Set in Round Case

Our rating: 8 / 10

Drill America 29 Piece M35 Cobalt Drill Bit Set in Round Case

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Pros:

  • Pre-packaged and pre-labeled for easy identification in an organized case
  • Deep half-moon shanks protected by a rubber cover
  • Quick and easy to use
  • Solid construction
  • Excellent price-quality ratio
  • Lifetime guarantee

It takes a lot of skill to produce a really nice woodworking project, and that means you need some really nice woodworking tools. There will be times when you need to drill a small hole through heavily protected wood. This can make the job a lot harder than it needs to be, especially if you don’t know what to buy to help you complete the job.

If you need drill bits for your work, it is best to invest in a good quality set. It gets pretty hard to work with cheap drill bits over time, but it gets simple and easy to work with well-made drill bits. A good set will last you a lifetime … it’s really that simple.

7. DEWALT Black Oxide Drill Bit Set

Our rating: 8 / 10

DEWALT Black Oxide Drill Bit Set

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Pros:

  • Includes assorted sizes
  • Great value for money
  • Tips stay sharp
  • Shafts are stable and don’t wobble
  • Acceptable accuracy

Cons:

  • Drill bits are not rugged and durable
  • Shank diameters do not fit other brands of standard chucks

Set includes the following sizes of drill bit: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" & 13/16"

Performance is where the D80319 excels. Auto-feed bits are designed to be utilized in electric and manual drills that have a 1/3 inch chuck. If you are using the drill bits for masonry drilling, ensure that your drill size is more than 17 volts.

8. Bosch MS4034 34-Piece Drill and Drive Bit Set

Our rating: 8 / 10

Bosch MS4034 34-Piece Drill and Drive Bit Set

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Pros:

  • Good bang for the buck
  • Lightweight and compact
  • Hardened steel
  • Good quality case
  • Excellent quality bits
  • Great customer service

Cons:

  • Guide rail is flimsy
  • Must be able to wield a heavy power drill for best results

We’ve all experienced the frustration and exasperation of using a cheap drill bit that just doesn’t seem to hold up. What you really need is a quality drill bit set like this one from Bosch. It’s great for both professional and DIY use, as it includes 34 of the most commonly used screws, hex, and torx drill pieces. We’re talking everything from small parts to lag bolts and drive bits – you’ve got it all covered with this set.

What we like about the Bosch drill bits is that they’re made from hardened steel and have a polished edge to help prevent chipping. They can be used in metal, glass, wood, plastic, and even ceramics. The bits are also kept secure in the tough carrying case for easy transport and storage.

Get Bosch MS4034 today, and you’ll never need another drill bit again.

9. VonHaus 100-Piece Drill and Drive Bit Set

Our rating: 8 / 10

VonHaus 100-Piece Drill and Drive Bit Set

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Pros:

  • Durable and well-made
  • Bore sizes of 2-12mm
  • Extended warranty period
  • Compact design for storage
  • Painting and rust resistant
  • Firm jaw-grip
  • Tapered shank for easy depth control

Cons:

  • Somewhat difficult to remove from holes
  • Not very precise when drilling smaller holes
  • Will leave marks on your doors

One of the most important drill bits is the hole saw, and one of the best on the market is the VonHaus 100-Piece Drill and Drive Bit Set with Titanium Coated HSS Bits and Storage Case. It comes with twenty-one module drill bits measuring 2-12mm in diameter. These screw-type bits are designed for drilling metal, wood, masonry, and plastic.

The VonHaus set includes a titanium coated drill bit for masonry and steel. These bits also include a non-slip collar to prevent overdriving of the screw bits into corners. The set also consists of ten spade bits with 1/4” shanks and nineteen core bits with 1/4” shanks.

The titanium oxide coating on the bits protects them from wearing out. The coating extends onto the drill bits to add sparkle and beauty to them.

10. Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog

Our rating: 7 / 10

Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog

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Pros:

  • Great value for money, high quality
  • 29-Pc Drill Bit Set
  • High quality cobalt metal
  • Solid steel outside casing
  • For drilling into wood, glass, ceramic & plastic
  • High precision
  • Long lasting performance
  • Professional grade
  • Easy to store

Cons:

  • Bit size not suitable for high-speed drills
  • Might get worn down

Drill Hog is a highly recognized brand for producing high quality drill bits and drill kits. This set comes with 29-piece cobalt m42 drill bit set (3/32", 5/64", 1/8", 5/32", 3/16", 7/32", 1/4", 5/16", 11/32", 3/8", 7/16", 1/2", 9/16", 5/8", 21/32", 5/32, 13/16", 21/16", 3/4", 7/8", 15/16", 1", 1-1/8", 1-3/16", 1-1/4", 1-5/16", 1-3/8", 1-7/16", 1-1/2", 1-9/16", 2") with storage case. They are perfect for drilling wood, glass, ceramic, and plastic when you need a hole of a specific size.

Frequently Asked Questions (FAQ)

What are the best drill bits to buy?

This purchase is as much about quality as it is about cost.

So you're moving into a new home, or you have a simple home-repair job laying around, and you need to buy a few bits. There are a few things you should keep in mind when making this decision.

At some point in the near future, you'll blow through these bits, and they'll need to be replaced. These are the things that will help make this inevitable purchase the best investment possible.

Is cobalt or titanium drill bits better?

Cobalt is the standard material for drill bits. One advantage is that they can be used in a larger range of applications and are not limited to wood for example.

Titanium drill bits have the advantage of being able to withstand higher temperatures, and they are lighter than cobalt drill bits.

Titanium is however more costly than cobalt, and their lifespan is not as long.

What are the best drill bits for hardened steel?

Double-ended drill bits work best on any kind of metal. They cut their way through metal in a variety of ways and are super easy to use. You don't need to worry about whether you're using it backward because the bit tip will always be the same direction front or back.

What are titanium drill bits used for?

Titanium drill bits are very strong, responding well to high-impact drills, and can cut through tough materials, such as reinforced concrete. However, it is extra important to use these drill bits with caution, as they are extremely sharp and should be handled correctly.

Conclusion

We searched high and low to find the best drill bits for metal, wood, plastic, and stone. We hope this guide has been helpful in helping you pick the best drill bits to fit your budget and application. We also hope that we can help you drill holes with ease.

Our Recommendation

NameCategoryProduct
BLACK+DECKER Screwdriver Bit Set / Drill Bit SetBest OverallBLACK+DECKER Screwdriver Bit Set / Drill Bit Set
DEWALT Drill Bit SetBudget PickDEWALT Drill Bit Set
Drill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill HogUpgrade PickDrill Hog 29 Pc Cobalt Drill Bit Set M42 Drills Drill Hog