The 10 Best Drill Bits for the Money!

Top 10 Best Drill Bit Sets!

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The Best Drill Bits of 2021

Drill bits are very important tools for home improvement jobs. They also help in construction work. Your choice of drill bits will affect the performance when you are drilling a hole. The wrong drill bit may not only put a strain on the drill but also prevent it from completing the job. That is why you should always go for the best drill bits in the market.

With so many different types and options available, how do you tell the best drill bits from the duds? This guide will tell you what to look out for and give you a review of the 10 best drill bits.

First, let’s go over some of the best drill bits on the market and why they’re of our favorites.

TOP 5 PICKS

Preview Model Warranty OUR RATING Price

dw1361-drill-bits

 

Dewalt DW1361

2-Year

4.9/5

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drill-america-drill-bits

 

Drill America DWDCO

3-Year

4.7/5

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irwin-drill-bits

 

Irwin M35

2-Year

4.5/5

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makita-drill-bits

 

Makita T-01725

2-Year

4.5/5

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maxtech-drill-bits

 

Maxtech 16521MX

2-Year

4.3/5

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Top 10 Best Drill Bits Review

Now that you know our top 5 picks for the best drill bits, let us move on to our detailed review of the 10 best drill bits of 2021.

1. Dewalt DW1361 Titanium Pilot Point Drill Bit Set

You will never go wrong with the titanium-coated Dewalt DW1361 drill bits. They are some of the best drill bits in the market at the moment. You will get to enjoy sturdiness, versatility, and durability so you can handle a wide variety of projects. You can drill wood, lightweight steel, and drywall. The titanium coating makes it also suitable for drilling non-ferrous materials. The set contains 21 pieces of drill bits ranging from ⅙ to ½ inches.

Pros

  • A sturdy case to keep your drill bits well-organized.
  • The titanium coating allows you to drill non-ferrous materials and gives the drill bits a long life.
  • They also have a tapered web design to enhance their durability.
  • The drill bits only start when they get in contact with the material to ensure you get cleaner holes.
  • Suitable for a wide variety of projects.

Cons

  • Some customers have complained of the tips breaking when used on hard materials.

2. Drill America DWDCO 29 Piece M35 Cobalt Drill Bit Set

If you are looking for drill bits that are highly resistant to heat and wear-and-tear, then the Drill America DWDCO should be one of your top choices. The cobalt steel drill bits coated with gold oxide are versatile enough to smoothly penetrate a number of abrasive materials. You will also like the fact that the drill bits can self-lubricate. This enables them to reduce the chances of dense materials damaging them.

Pros

  • They are resistant to heat and wear-and-tear and therefore very durable.
  • The drill bits can self-lubricate to reduces the chances of damage.
  • You won’t need a pilot hole as they have a self-centering 135-degree split-point tip.
  • The clearly marked index makes it easier for you to identify the drill bits.

Cons

  • The drill bits come in a casing of poor quality that can get easily damaged.

More: Looking for a good dowel jig? Check out our article discussing the 10 best jigs on the market!

3. IRWIN M35 3018002 29-Piece Drill Bit Set Cobalt Steel

People who work with abrasive materials that cannot be smoothly bored through should consider getting the IRWIN M35 3018002 drill bits. The industrial-grade cobalt alloy steel used to make the drill bits allow you to drill through tough materials while ensuring that the drill bits are highly resistant to the heat generated. They are also long-lasting. A set of the IRWIN M35 drill bits comes with 29 pieces in ⅙, ½, and 1/64-inch sizes.

Pros

  • They are strong enough to drill through tough materials including industrial-strength steel.
  • The industrial-grade cobalt alloy steel makes them heat-resistant and durable.
  • They offer high-speed drilling experience.
  • The drill bits come in a range of sizes.
  • You will enjoy exceptional performance.

Cons

  • The drill bits are not specialized.
  • You will need to constantly oil the drill bits in order to prevent breakages.
  • The set is a little too pricey.

4. Makita T-01725 70-Piece Contractor-Grade Drill Bit Set

The Makita T-01725 is one of the best drill bits sets that will guarantee you value for your money, especially if you consider the extra accessories they come with. The drill bits are coated with black oxide to reduce the chances of corrosion and allow the smooth penetration of materials. Because of proprietary heat treatment, the Makita T-01725 drill bits are heat-resistant, sharper, and longer lasting.

Pros

  • Effective at resisting corrosion because of the black oxide coating.
  • They are very compatible with either battery-powered or electric drills, impact drivers, and quick-change connector systems.
  • The proprietary heat treatment increases the sharpness and durability of the drill bits.

Cons

  • The drill bits are only ideal for light projects and not heavy-duty ones.
  • You will need a pilot hole as the split-point tips do not offer self-centering.

5. Maxtech 16521MX 32-Piece Precision Drill Bit Set

If you are looking for a brand that has made its mark in the market for several decades because of their competence, expertise, and experience, then Maxtech is one of them. The 32 pieces in the Maxtech 16521 drill bits set come in a range of sizes. They are made from heavy-duty chrome-vanadium which enhances their durability.

Pros

  • The case is compact and pocket-sized for easy portability.
  • It has 3 detachable trays that allow easy access into the case.
  • The set is relatively cheap and affordable even to users on a budget.
  • The chrome-vanadium enhances the durability of the drill bits.

Cons

  • The drill bits are only suitable for light projects.
  • Some customers complained of the drill bits slipping into the receiver hole when pressure is applied.

6. Neiko 10197A T Titanium Step Drill Bit Set

The Makita T-01725 is one of the best drill bits sets that will guarantee you value for your money, especially if you consider the extra accessories they come with. The drill bits are coated with black oxide to reduce the chances of corrosion and allow the smooth penetration of materials. Because of proprietary heat treatment, the Makita T-01725 drill bits are heat-resistant, sharper, and longer lasting.

Pros

  • The case is compact and pocket-sized for easy portability.
  • It has 3 detachable trays that allow easy access into the case.
  • The set is relatively cheap and affordable even to users on a budget.
  • The chrome-vanadium enhances the durability of the drill bits.

Cons

  • The drill bits are only suitable for light projects.
  • Some customers complained of the drill bits slipping into the receiver hole when pressure is applied.

7. Black & Decker 15557 10-Piece Drill Bit Set

People who looking for industrial-strength drill bits should have the Black & Decker 15557 as their top choice. It is one of the best drill bits for making smooth, same-sized holes. While the drill bits range in the size of ¼ and 1/16 inches, they can perfectly fit in a ⅜ chuck of a hammer drill. If you are going to be working with different rugged materials, then these drill bits will have you sorted out and make your work easier. They are suitable for drilling wood, plastic, and steel.

Pros

  • The drill bits only start working when they get in contact with the material, ensuring cleaner and smoother holes.
  • The drill bits are very suitable for home projects.
  • They come in a wide range of sizes.
  • The set is relatively cheap and affordable even to users on a budget.

Cons

  • They have poor steel construction and are only suitable for light projects.

8. Mibro 589201 Titanium Coated Countersinks

If you are working on a specialized project and need specialized drill bits for the job, then the Mibro 589201 countersink drill bits are your best bet. They will enable you to drill a countersink for flush screws into your materials. The drill bits come in 5 5 different sizes for a professional finish.

Pros

  • The drill bits are titanium-coated for an extended lifespan.
  • You can use them to drill countersinks in rubber, metal, wood, and plastics.
  • The drill bits have hard alloy steel edges that make them resistant to impact.

Cons

  • If you are looking for very sharp drill bits, then these are the wrong choice.

9. Milescraft 2320 Metal Stubby Drill Bit Set

The Milescraft 2320 drill bits are ideal for drilling right angles and shallow holes. You can use the drill bits in a standard drill and a quick-release drill bit collar because of their hexagon-shaped quick-release shank design. Made for use on wood, PVCs, and soft metals, a set contains 5 pieces.

If you’re looking for a straight forward, inexpensive drill bit set, look no further. This one will serve all your basic needs for an excellent price!

Pros

  • The measurements of the drill bits allow you to work even on tight spaces.
  • They have a 135-degree split for accurate and effortless drilling through materials.
  • They can work well with both standard and hex chucks because of the ¼-inch hex shank design.

Cons

  • The drill bits are only suitable for light projects and not heavyweight jobs.

10. Bosch MS4034 34- Piece Drill Bits

The Bosch drill bits set contains 34 pieces of both drill and driver bits. The set also contains extra accessories that you will find handy for your projects. The design of the driver bits protects the head of the screws from damage. They are also made with bit-gripping power on the tips to better keep the drill bit inside the crew. You can use these drill bits for wood, metal, and masonry projects.

Pros

  • They are coated with titanium nitride for durability and extended lifespan.
  • Their design allows for faster drilling.
  • The set comes with a durable storage case.

Cons

  • The drill bits should only be restricted to light projects.

Drill Bit Basics

Most people make the mistake of thinking that the drill bits they are going to use for a project don’t matter as much as the type of drill. It is not simply about grabbing the nearest drill bit and heading out for a job. Putting thought to the drill bits you will use will enable you to get the best results. Some of the basics you should know about drill bits include:

Common Drill Bit Angles

The angle of the drill bit is very important even though you will still determine the best angle for your job. Two of the most common drill bit angles include 118-degree angles for softer materials and 135-degree angles for tougher materials.

Common Drill Bit Sizes

It can be quite confusing to know which size is suitable for a job if the project doesn’t specify the drill bit size to be used. Generally, 1/4 and 1/16 inches are suitable for most home projects. However, having larger sizes such as 7/16, 3/8. 5/16, and 1/2-inch drill bits increases the number of jobs you can handle.

The Drill Bit Chuck

The drill bit chuck is the end that you attach to the drill. It won’t be able to fit if it exceeds the size of the bit chuck size of the drill. Most drills used in home projects need a 3/8-inch drill bit chucks. Larger drills can even use up to 1/2-inch chucks. If you are going to use the drill bit in a drill press, then you may need 1/2 or 5/8-inch chucks.

Types of Drill Bits

There are different types of drill bits, with each being suitable for specific jobs. Here are some of the most common types of drill bits:

  • Twist drill bit: mostly used for general purpose drilling in plastic, wood, and thin metals.
  • Step drill bit: mostly used for drilling ¼-inch thin metals. It can, however, be used on wood too.
  • Brad-point drill bit: specifically designed for wood drilling. It is fitted with a center brad for accurate drills and a fluted edge groove to clear away the dust.
  • Installer drill bit: designed for the installation of wiring or cables. Measuring between 12 and 18 inches long, it can drill through wood, plaster, and masonry. The drill bit also has a tiny hole for reversing the drill to pull wires through holes.
  • Masonry drill bit: designed to drill through masonry, brick, concrete, and other tough materials.

Drill bits are also composed of different materials. There are cobalt drill bits meant for tougher metals such as aluminium and stainless steel. Black oxide drill bits are designed for fiberglass, PVC, wood, and various metals while carbide-tipped ones are made for tiles and masonry. There are also titanium-coated drill bits for extremely tough materials.

drill-bit-set-444485_1280
SOURCE: NeedPix.com, Author: blickpixel (pixabay.com)

Factors to Consider When Shopping for the Best Drill Bits

There are very many drill bits available on the market. If you want to get the best drill bits, then you should have the following factors in mind when shopping:

The type of materials you will be using the drill bits on

Drill bits have different suitabilities for different materials. You should get a drill bit that is capable of delivering a superb performance on the material you are working on. For example, abrasive materials such as stainless steel and aluminum will require you to get an industrial-strength drill bit that doesn’t weather quickly.

The longevity of your drill bits will be majorly determined by how you operate the drilling machine. If you want to extend the life of your drill bits, then you should pay attention to the type of material being drilled and also maintain steady speeds. If you’re ever in a pickle and you don’t know which drill bit is right for the type of material you’re working on, you can always refer to a good woodworking book for tips.

The design of the drill bits

Drill bits come with different designs. They have, for example, different boring angles. There are step designs and twist designs. The design you go for will mostly be informed by the type of material you will work on.

The drill bit’s durability

Drilling is not an easy job. It generates high temperatures, especially if you are working on tough materials, which can corrode the cutting edge of the drill bits. You should go for drill bits that have high durability. Cobalt and titanium drill bits are very durable and are able to resist heat and abrasion.

How easy it is to re-sharpen the drill bit

With time, the friction and heat generated from drilling hardened materials are bound to reduce the cutting edge of the drill bits. Drill bits made from industrial-strength materials such as titanium will be extremely difficult to re-sharpen once they lose their cutting edge. Materials such as cobalt are much easier to re-sharpen.

The type of coating

To enhance performance and versatility, most manufacturers coat the sharp tips of the drill bits. Titanium oxide or nitride and black oxide are the most used type of coats. They strengthen the tips and increase their resistance to corrosion and strength, thereby increasing their capability to drill through abrasive materials. Drill bits that are coated with black oxide are however unsuitable for non-ferrous metals.

Conclusion

Drill bits are a must-have for any workstation regardless of whether you are an amateur DIY enthusiast or a professional. There are a lot of options to choose from and this guide can help you to narrow down your choices. However, you should prioritize the intended purpose of the drill bits and their quality when selecting a particular set to purchase. Some drill bits are intended for light projects while others can effectively handle heavy jobs. It is important to know what exactly you are looking for before making a purchase.

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