Drill bits are essential tools for every home improvement project. They also assist with construction projects. When drilling a hole, the drill bits you use have an impact on the results. The improper drill bit can cause damage to the drill as well as hinder it from finishing the job. Thus, you should always opt for the best drill bits available.
How can you differentiate the good drill bits from the bad when there are so many different types and options? This post will explain what to look for and provide a list of the top ten drill bits.
Let’s begin with a look at some of the greatest drill bits on the market and why we think they’re the best.
Types of Drill Bits
Drill bits are available in various shapes and sizes, each suited to a certain task. The following are some of the most prevalent drill bit types:
Twist drill bit: primarily used in plastic, wood, and thin metals for general purpose drilling.
Step drill bit: primarily used for drilling thin metals up to 14 inches thick. However, it can also be used on wood.
Brad-point drill bit: developed specifically for drilling wood. It has a central brad for precise drilling and a fluted edge groove to keep the dust out.
Drill bit for installing wire or cables (installer drill bit): It can drill through wood, plaster, and stone and measures 12 to 18 inches in length. A small hole in the drill bit allows you to reverse the drill and pull wires through holes.
Masonry drill bit: Drills through masonry, brick, concrete, and other strong materials with a masonry drill bit.
Drill bits are made of a variety of materials as well. Cobalt drill bits are designed for harder metals like aluminum and stainless steel. Fiberglass, PVC, wood, and different metals require black oxide drill bits, whereas tiles and masonry require carbide-tipped drill bits. For tough materials, titanium-coated drill bits are also available.
Buying Guide: How to Buy the Best Drill Bits?
On the market, there are a plethora of drill bits to choose from. If you want to buy the greatest drill bits, keep the following considerations in mind when shopping:
The materials on which you’ll be using the drill bits
Drill bits are designed to work with a variety of materials. You should purchase a drill bit that will perform admirably on the material you are working with. Abrasive materials like stainless steel and aluminum, for example, will necessitate the use of an industrial-strength drill bit that won’t rust.
How you run the drilling machine will have a big impact on how long your drill bits last. Pay attention to the type of material you’re drilling and keep your speeds consistent. If you’re ever stuck and don’t know which drill bit to use for the material you’re working with, a good woodworking book can help.
Drill bits are designed in a specific way.
Drill bits are available in various designs. They have many uninteresting angles, for example. There are two types of designs: step and twist. The kind of material you’ll be working with will largely influence the plan you choose.
How simple is it to resharpen a drill bit?
The friction and heat generated by drilling more complex materials will eventually wear down the drill bits’ cutting edge. Once a drill bit composed of industrial-strength materials, such as titanium, loses its cutting edge, it will be complicated to re-sharpen it. Re-sharpening materials like cobalt are significantly more accessible.
Drill Point Lengths
Short drill bits are much more accurate and less likely to break since they are stiffer. This aids in keeping staff and the project on track. In tighter, more constrained spaces, the shorter bit is also preferable.
The proper selections may increase the life of your bits, whether it’s matching the appropriate drill bit to the substrate materials, finding the right fit for the depth & diameter of the holes, or even the volume of work required.
The Finish
Most drill bit manufacturers cover sharp tips to improve performance and adaptability. The most basic types of coatings are titanium oxide or nitride and black oxide. They enhance the tips, enhancing their corrosion resistance and strength, and hence their capacity to drill through abrasive materials.
Are You In Hurry? Then Check Out Below!
Editor’s Choice- Which is the best drill bit in America 2022?
If you are in hurry and have no time to read the complete article. Then you can simply go with this Bosch MS4034 34- Piece Drill Bits.
Because this mixed set includes a wide variety of both driver bits and drill bits. This set is ideal for everyday tasks from the garage to the workshop to the home.
The best drill bits in America 2022 are:
No products found.
“Clean, smooth, accurate holes with a pilot point and tip that starts on contact and reduces breakthrough lock-up.”
Top 10 Best Drill Bits Review
1. IRWIN M35 3018002 29pcs Twist Bit
For its adaptability in the drill bit range; the IRWIN 3018002 Cobalt Steel Twist Drill Bits earned the overall award. Different options are available, ranging from 1/16′′ to 1/2′′ bits in 1/64′′ increments, whether you are a handyman or a newbie.
Key Features:
- Web construction that is built to last.
- The bit is composed of an 8% cobalt alloy with a 135-degree split point.
- Sizes range from 1/16′′ to 1/2′′ in 1/64′′ increments.
No products found.
Product Specifications:
| Brand Name | IRWIN |
| Material | High-speed Steel, Cobalt coating |
| Flute Type | Spiral |
| Shank Type | Straight shank |
| Cutting Diameter | 1/16″ to 1/2″ with 1/64″ increments |
| Warranty | Limited lifetime |
Pros
- Drill on hardener material for a clean-cut and increased heat and abrasion resistance.
- For your convenience, a selection of bit sizes is kept on hand.
- With a 3/8′′ chuck, you can utilize a larger bit size.
- The 135-degree split point improves cutting-edge efficiency while requiring less maintenance.
Cons
- The straight shank of the chuck drill prevents it from holding the bit still.
- Bits must be lubricated on a regular basis to avoid breaking.
2. Drill America DWDCO M35 Cobalt Drill Bit Set
The Drill America DWDCO must be one of your top selections if you need drill bits that are very resistant to heat and wear-and-tear. The gold oxide-coated cobalt steel drill bits are versatile enough to drill through a variety of abrasive materials with ease.
Key Features:
- Inch sizes 1/16″ to 1/2″ in 1/64″ increments are included in this set of 29 jobber length drill bits.
- When drilling hard materials, cobalt steel drill bits have a longer tool life than high-speed steel drill bits.
- The gold oxide coating lubricates and protects the drill bit from wear.
- Self-centring The 135-degree split point penetrates hard materials.
- ANSI requirements are met.
No products found.
Product Specifications:
| Brand Name | Drill America |
| Compatible Fastener Description | 0.5 inches |
| Finish Type | Gold Oxide |
| Item Weight | 2.20 pounds |
| Lead Angle | 135 degrees |
| Length | 29 inches |
Pros
- They are heat and wear-resistant, making them extremely long-lasting.
- To lessen the risk of damage, drill bits can self-lubricate.
- Because they include a self-centering 135-degree split-point tip, you won’t need to drill a pilot hole.
- The drill bits are easier to distinguish, thanks to the clearly indicated index.
Cons
- The drill bits are packaged in low-quality housing that is readily destroyed.
3. Dewalt DW1361 Titanium Pilot Point Drill Bit
The titanium-coated Dewalt DW1361 drill bits will never let you down. They are now among the best drill bits on the market. You will be able to manage a wide range of projects because of their sturdiness, adaptability, and durability. Drilling is possible in wood, lightweight steel, and drywall. It can even drill non-ferrous materials thanks to the titanium coating. There are 21 drill bits in the package, ranging in size from 16 to 12 inches.
Key Features:
- To maximize storage space, the DEWALT drill bit set includes a connectable accessory storage system.
- The drill bits set patented bit-bar design enables effortless bit removal and customized placement.
- The titanium drill bit set’s clear cover allows you to examine the contents at a glance.
- For a secure closure, use the clip latch.
- The bit’s stiffness is increased by a patented web taper, which reduces the risk of bit breakage.
- The Pilot point tip is a proprietary tip that combines speed and clear, burr-free holes to help decrease bit walking.
No products found.
Product Specifications:
| Brand Name | Dewalt |
| Item model number | DW1361 |
| Color | Yellow Titanium Pilot Point Drill Bit Set |
| Style | 21-Piece Drill Bit Set |
| Finish | Titanium |
| Warranty | 30 Day Money Back Guarantee |
Pros
- A durable case for keeping your drill bits organized.
- The titanium coating enables you to drill non-ferrous substances while also extending the life of the drill bits.
- They also have a flattened web shape that helps them last longer.
- To ensure cleaner holes, the drill bits only start when they come into contact with the substance.
- It’s appropriate for a wide range of projects.
Cons
- When used on hard objects, several consumers have complained about the tips breaking.
4. Makita T-01725 70-Piece contractor-grade Drill Bit Set
The Makita T-01725 is one of the greatest drill bit sets on the market, especially when you consider the other accessories that come with it. The inserts are coated with black oxide to prevent corrosion and enable smooth material penetration. The Makita T-01725 drill bits are heat resistant, sharper, and last longer thanks to a special heat treatment.
Key Features:
- Suitable with 1/4″ “3/8″ or 1/2” driver/drills and impact drivers.
- Wood, plastic, and metal can all benefit from this product.
- Made of S2 modified steel that has been heat-treated for added durability.
- A corrosion-resistant black oxide coating has been designed.
- 1/4 UltraLok “Hex shanks are designed to allow for quick and easy bit replacements while preventing drill bit spin-out.
No products found.
Product Specifications:
| Brand Name | Makita |
| Item model number | T-01725 |
| Size | 70-Piece |
| Style | 70 Pc. BitSet Only |
| Finish | Black Oxide |
| Item Weight | 1.94 pounds |
Pros
- Because of the black oxide layer; it is effective in resisting corrosion.
- They work well with both electric and battery-powered drills, impact drivers, and quick-change connector systems.
- The drill bits’ sharpness and durability are improved by special heat treatment.
Cons
- These drill bits are only suitable for light jobs and not for those that require a lot of power.
- Because the split-point tips do not provide self-centering, you will need to drill a pilot hole.
5. Maxtech 16521MX 32-Piece Precision Drill Bit Set
If you’re looking for a brand that has built a name for itself in the industry for decades due to its competence, skill, and experience, Maxtech is one of them. The Maxtech 16521 drill bits set contains 32 pieces in a variety of sizes. They’re built of heavy-duty chrome-vanadium, which adds to their toughness.
Key Features:
- 30 precision bits made of heavy-duty Chrome-Vanadium
- The telescopic driver shaft can be adjusted to any length.
- A case that fits in the palm of your hand
- For simple access, there are three removable bit trays.
- Metal tightening ferril
No products found.
Product Specifications:
| Brand Name | Maxtech |
| Item model number | 16521MX |
| Material | Chrome Vanadium Steel |
| Power Source | Hand Powered |
| Head Style | Fixed Square |
| Warranty Description | 1-year |
Pros
- For simple transportation, the case is compact and pocket-sized.
- It comes with three detachable trays for convenient access to the case.
- The kit is reasonably priced, making it accessible even to those on a tight budget.
- The drill bits’ longevity is improved by the chrome-vanadium coating.
Cons
- Only light projects are suited for the drill bits.
- When pressure is applied to the drill bits, they can slip into the receiver hole, according to certain customers.
6. Neiko 10197A T Titanium Step Drill Bit Set
The Makita T-01725 drill bit set is one of the greatest drill bit sets on the market, especially when you consider the extra accessories it includes. The drill bits are black oxide-coated to prevent corrosion and enable easy material penetration. The Makita T-01725 drill bits are heat resistant, sharper, and last longer thanks to a special heat-treatment process.
Key Features:
- Five standard SAE step inserts with a two-flute shape for faster, cleaner cutting, as well as a tri-flat shank for a secure grip, are included in this set.
- To address a wide range of drilling requirements, two popular 1/4″ and 3/8″ shank diameters are available.
- With only a modest amount of pressure, it cuts through steel, sheet metal, and other surfaces, and it deburrs as you drill.
- For improved durability and bit life, this bit is made of super-strong HSS steel.
- An aluminum carrying case is included.
No products found.
Product Specifications:
| Brand Name | Neiko |
| Item model number | 10197A |
| Style | Standard/SAE |
| Finish | Titanium |
| Material | High-Speed Steel |
| Item Weight | 1.14 pounds |
Pros
- For simple transportation, the case is compact and pocket-sized.
- It comes with three detachable trays for convenient access to the case.
- The kit is reasonably priced, making it accessible even to those on a tight budget.
- The drill bits’ longevity is improved by the chrome-vanadium coating.
Cons
- Only light projects are suited for the drill bits.
- When pressure is applied to the drill bits, they can slip into the receiver hole, according to certain customers.
7. Black & Decker 15557 10-Piece Drill Bit Set
The Black & Decker 15557 should be the first pick for anyone seeking industrial-strength drill bits. It’s one of the greatest drill bits for creating consistent, smooth holes. If you are working with a variety of tough materials, these drill bits will keep you organized and make your job easier. They can drill through wood, plastic, and steel.
Key Features:
- These components must be utilized with a 3/8″ chuck drill.
- This 10-piece Drill Bit Set includes the most popular drill bit sizes, ranging from 1/16-in to 1/4-in.
- This set includes a handy bit bar that makes storing it in a toolbox, pocket, or kitchen drawer a breeze.
No products found.
Product Specifications:
| Brand Name | Black & Decker |
| Item model number | 15557 |
| Color | Black |
| Style | 10-Piece Drill Bit Set |
| Material | High-Speed Steel |
| Warranty Description | 2-year warranty |
Pros
- Only when the drill bits come into contact with the substance do they begin to function, resulting in cleaner, smoother holes.
- The drill bits are ideal for DIY projects at home.
- They are available in a variety of sizes.
- The kit is reasonably priced, making it accessible even to those on a tight budget.
Cons
- They are only suitable for light projects due to their inferior steel construction.
8. Mibro 589201 Titanium Coated Countersinks
The Mibro 589201 chamfer drill bits are the best bet if you’re working on a particular project that requires specialized drill bits. They will allow you to drill a countersink into your materials for flush screws. For a professional finish, the drill bits are available in five different sizes.
Key Features:
- Titanium coating extends the service life of uncoated items by up to 6 times.
- Soft metal, wood, rubber, and plastic may all be cut swiftly and effortlessly.
- For a longer service life, use ground form special alloy steel with hardened edges.
No products found.
Product Specifications:
| Brand Name | The Mibro Group |
| Item model number | 589201 |
| Finish | Titanium |
| Material | Alloy Steel |
| Item Weight | 2.4 ounces |
| Warranty | Guaranteed against defects in the material and workmanship for the life of the product. |
Pros
- For a longer lifespan, the drill bits are titanium-coated.
- Rubber, metal, wood, and polymers can be used to drill countersinks.
- The drill bits’ edges are made of strong alloy steel, which makes them impact resistant.
Cons
- These are not the drill bits to use if you need an extremely sharp drill bit.
9. Milescraft 2320 Metal Stubby Drill Bit Set
Drilling correct angles and shallow holes are easy with the Milescraft 2320 drill bits. Because of its hexagon-shaped quick-release shank design, the drill bits can be used in both a normal drill and a quick-release drill bit collar. A collection of 5 parts is designed for usage on wood, PVC, and soft metals.
Key Features:
- Access to tight areas is possible with 1. 9 to 2. 32-inch bits.
- For long-term durability, one-piece precision ground from M2 high-speed steel is used.
- Standard and rapid change chucks accept a 1/4-inch hex shank.
- Drilling into metal, plastic, or other materials with a 135-degree standard tip.
No products found.
Product Specifications:
| Brand Name | Milescraft Inc. |
| Item model number | 2320 |
| Item Weight | 1.6 ounces |
| Material | Alloy Steel |
Pros
- The drill bits’ dimensions enable you to work in even the tightest of locations.
- They include a 135-degree split for drilling through materials with precision and ease.
- Because of the 14-inch hex shank design, they can be used with both standard and hex chucks.
Cons
- The drill bits are only ideal for modest projects and not for jobs that need a lot of force.
10. Bosch MS4034 34- Piece Drill Bits
A total of 34 drill and driver bits are included in the Bosch drill bits kit. Extra attachments are included in the kit, which will come in handy for your projects. The driver bits are designed to protect the screw heads from harm. They’re also designed with bit-gripping power on the tips to retain the drill bit inside the crew for longer.
Key Features:
- This combination set includes a variety of driver and drill bits, as well as a variety of accessories, to aid with a variety of drilling and fastening applications.
- The accompanying driver bits have been designed to reduce screw head damage and increase bit gripping force. The split drill bit tips make drilling easier and are suitable for a number of materials, including wood, metal, stone, and more.
- This kit is ideal for everyday chores from the garage to the workshop to the home, thanks to its vast range of bits and accessory possibilities.
- The package features removable components, allowing you to take the assortment of bits anywhere you need them for portability.
No products found.
Product Specifications:
| Brand Name | Bosch |
| Item model number | MS4034 |
| Finish | Black oxide |
| Voltage | 110 Volts |
Pros
- They have a titanium nitride coating for added durability and longevity.
- Their design enables them to drill more quickly.
- A sturdy storage case is included with the kit.
Cons
- Drill bits should only be used for simple projects.
Conclusion
Drill bits are a must-have for every workstation, whether you’re a professional or an amateur DIY enthusiast. There are numerous possibilities available, and this guide can assist you in narrowing down your options. When choosing a drill bit set, however, you should consider the drill bits’ intended use as well as their quality. Some drill bits are designed for small operations, while others are capable of handling large undertakings. Before making a purchase, it’s critical to know precisely what you’re searching for.
