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To determine the best drill bits we considered various features and prioritized the following — materials, coatings, drill bit style, size versatility, and additional accessories. Materials is a critical consideration as it will determine project compatibility and tool longevity. Along the same lines, value-added features such as coatings and drill bit-size will also limit or strengthen the types of projects you can tackle as well as the longevity of your drill bit set. And additional accessories can help to streamline your workflow by limiting the total number of individual full-sized tools you need to assemble for any individual project. For another list of tools, check out our best tools list.
After considering the above, we chose the Craftsman 100-Piece Drilling and Driving Kit as our Top Pick. The impressive 100 pieces offer a wide range of drilling and screw driving bits. We liked that the drill bits ranged from twist drill to brad point twist drill bits and even masonry bits. Likewise, the screw bits covered the most common screw heads you’ll encounter. Along with the carrying case and included storage, we thought this impressive kit would be ideal for both the occasional enthusiast or professional user. Keep reading to learn more about our top picks.
No one wants to get halfway through a project only to realize they don’t have the right tools to finish the job. We’ve selected this Craftsman 100-Piece Drilling and Driving Kit as our Top Pick because it ticks off a significant number of checkboxes for the occasional and professional user. A wide range of corded drill bits that include spade bits, brad twist bits, masonry bits, and general-purpose twist bits help keep you prepared.
But we like that these bits come with a carrying case that includes a storage space for extra accessories like nails or screws. You’ll also like that this set comes with driver bits and nut drivers for when you need more power to screw in difficult objects. The only drawback we found with this set is that unlike with the Craftsman power tools, power tool accessories are not covered by their standard warranty.
It can be hard to differentiate drill bit sets, but we found the Bosch 91-Piece Drilling and Driving Mixed Set to be very competitive. We nominated it as our Honorable Mention and Best Value selection because this large set of drill and driving bits also comes with a ratcheting screwdriver This gives you the freedom and flexibility to easily work with screws of all styles (Phillips, Torx, Allen, and flat to name a few) and sizes without needing to bring a complete screwdriver set.
We also like that this kit includes titanium, rotary masonry and brad point twist drill bits for enhanced project versatility on wood, metal, and masonwork. The carrying case helps to keep your bits organized and securely stowed when not in use, which makes it a contender for one of the best tools.
Not everyone needs a complete drill bit kit. This is why we’ve selected the BLACK+DECKER 10-Piece Drill Bit Set as our Best Budget choice. Cost aside, this is a no-frills solution for the power drill owner who needs to either upgrade or replace their existing twist drill bits and doesn’t require other drill bit styles.
This 10-piece set includes a range of sizes from 1/16 to ¼ inch in diameter. We like that this model features a labeled drill bit bar to help keep your bits organized. While this might not be suitable for someone who wants to buy a drill bit set in a carrying case, we think this is a great option for someone who already has a storage solution. Also another good option, and a great guide is the best disc sander.
Not everyone who goes shopping for drill bits has the same needs. If you’re a frequent driller, you know that with constant use, standard twist drill bits can suffer from wear with the cutting edges dulling over time. We selected the Comoware 13-Piece Titanium Twist Drill Bit Set because these drill bits are titanium-coated high-speed steel. That means that they’re designed to withstand heat and are less likely to succumb to dullness on the cutting edge as compared to standard twist drill bits.
Because these drill bits are designed to be stronger, you can use them with more materials such as plastic, sheet metal, carbon steel, wood, and die steel. That also makes these a great buy for professionals such as general contractors. You’ll like that this 13-piece set comes with a labeled drill bit bar for the bits that range in diameter from 1/16 to ¼ of an inch. Which is small, and if you drop them you might want to pick up the best magnifying glass, which is never a bad tool to have your toolbox.
While the majority of the drill bit sets in our roundup are designed with general use in mind, the reality is that from time to time, you might find yourself facing a project that calls for a very specific tool. We’ve selected the Werkzeug 16-Piece Self Centering Hinge Tapper Core Drill Bit Set because it’s designed to improve your efficiency as you install doors whether they’re room doors or cabinetry.
The biggest draw with this 16-piece set is that each of the eight twist bill drills corresponds with a compatible tapper core to improve stability and accuracy as you drill. Both sets of drill bits range from 5/64 to ¼ inch in diameter. You’ll also like that this set — although it lacks a carrying case — does come with a rotating hex key to help you quickly switch between drill bits. With the best set of drill bits, you’ll be ready to use your best cordless drill.
If you work with metal frequently, you know that you can’t use the same style of drill bits that are usually marketed as general use. Specifically, you need a drill bit that’s designed with high-speed steel. The Comoware 15-Piece Cobalt Drill Bit Set is designed specifically for use with metal. These bits feature five percent cobalt composition, making them stronger than standard drill bits with extended tool life. You’ll also like that these drill bits feature a gold oxide finish with round straight shanks.
Specifically, if you work with harder materials like metal, hardened plastics, and woods, these drill bits will be invaluable. With the 15 pieces, you get a range of diameters from 1/16 to ⅜ of an inch. We also liked that this set includes a labeled carrying case to help keep your drill bits organized. If you like these drill bits, you might want to take a look at the best screw gun too.
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Anyone who’s ever built a scale model or worked to build a computer from scratch knows that traditional power drills and drill bits can be cumbersome and inappropriate to finish the job. We selected the Werkzeug 20-Piece Pin Vise Hand Drill Bits Set as the perfect solution for this very specialized customer. This 20-piece set is unique from all the other options in our roundup because it’s a miniaturized drill set designed for smaller tasks.
While the measurements are in millimeters, you get 20 drill bits that range from 0.6 to three millimeters. But we also like that this comes with a hand pin vise to give you better torque for enhanced precision. Note that while all the other drill bit sets on our list are designed for use with a power tool, this is the only option that is designed for manual use. In case you are also not sure how to select duct tapes, we have the best duct tapes guide that you can use.
Note: Other notable drill bits we haven’t reviewed here or included in our list are the Drill America DWD29J-CO-PC that’s a self-centering split point drill bit set to drill without needing a pilot hole. Its bits are made in a range of 1/16-inch to 1/2 inch sizes. Another is the DEWALT DW1354 titanium drill bit set with bits made of a titanium pilot point tip for increased durability. Lastly, the Irwin Tools 29-Piece Drill Bits with split point tips.
There is a wide range of drill bit sets on the market. So, understandably, it can feel overwhelming to figure out where to start when you head to the store or browse online. In addition to considering the brand, we looked at a range of critical factors to narrow our choice of the best drill bit— materials, coatings, drill bit style, size versatility, and additional accessories.
In terms of size versatility, every model on our list featured a range of drill bit sizes — which makes them more useful as it’s inevitable that you’ll come across projects that require varying screw diameters. However, you’ll note that our Top Pick and Honorable Mention feature comprehensive bit sets that include screw and drill bits. This is ideal if you don’t want to own a traditional set of full-size screwdrivers. But all of our recommendations feature standard twist drill bits.
Next, we considered the materials. Unless specified, the majority of our recommended drill bit sets are designed for general use. This means that they are compatible with projects that require working with most metals, woods, and plastics. However, you’ll note that our #4, #5, and #6 recommendations highlight premium features such as titanium coating (#4), specialized drill bits (#5), and enhanced cobalt composition (#6) — making them ideal for specialized work that either requires stronger bit construction or specific tasks that make traditional twist drill bits unsuitable.
And finally, we considered additional accessories. In the case of our Top Pick, Honorable Mention, and #6 choice, these models come with a storage case. This helps to improve portability as well as keep your drill bits organized — especially for #1 and #2 since they range between 91 to 100 pieces. However, the Best Budget, #4, #5 and #6 do offer drill bars which help to keep your drill bits organized.
Additionally, you’ll note that our Honorable Mention is also our Best Value choice because it includes a ratcheting screwdriver. This improves the functionality by limiting the total number of tools you need to use. Likewise, our #7 choice features a hand pin vise. While it’s the only manual powered drill bit set, we think this is ideal for people who need to work on smaller-scale projects and require precision.