10 Best Drill Bit Sets of 2019

1. BLACK+DECKER 15557 10-Piece Drill Bit Set6. Craftsman 100 Piece Drilling and Driving Kit
2. BLACK+DECKER 15-110 Drill Bit Set7. DEWALT DW1361 21-Piece Titanium Drill Bit Set
3. Tooluxe 10171L 13-Piece Titanium Drill Bit Set8. BLACK+DECKER BDA91109 Combination Accessory Set
4. Neiko 10194A Titanium Step Drill Bit9. Bosch TI18 18-Piece Titanium Twist Drill Bit Set
5. Bosch MS4034 34-Piece Set10. Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set

Drills, bits, driving bits, and rawl plugs are probably the most frequently used tools by people while building their homes and during home improvements. For home and business owners, construction companies, carpenters, electricians, engineers, plumber, and people who like to make things on their own use drilling machines, bits, and plugs extensively.

Whether you want to redecorate a room, upgrade your house, or construct an office building or residential complex, carpentry, masonry, electrical, and plumbing work needs extensive tools and equipment.


What are the types of drill bits?

Drill bits are made of different types of materials according to the manufacturer and coatings on them.

Let us look at different types of drill bits and what they are used for:

  • Low carbon steel: wood and soft plastics
  • High carbon steel: may become dull over time, used for wood and metal drilling
  • High-speed steel (HSS): wood, light metals, PVC, ceramics, and fiberglass
  • Black-oxide coated: rust-resistant, used for softwood, hardwood, fiberglass, steel, and PVC
  • Titanium-coated: reduced friction, used for steel, fiberglass, softwood, hardwood, and PVC
  • Tungsten Carbide tipped: tile, masonry, stone, and concrete
  • Cobalt steel alloy bits: resistant to abrasion, used for drilling into hard metals and stainless steel

Before purchasing drill bits, ensure that the type and material will fit comfortably with the drilling machine and accessories that you own. Drill bits come with different names basis the shape, composition, content, and functionality of the bit.

The list below is not an exhaustive one and is composed through extensive research. These drill bits start from lowest price points to the highest, keeping quality, durability, and usage in mind.

BLACK+DECKER 15557 10-Piece Drill Bit Set

When you think of budgeted drilling, you must consider the Black and Decker 15557 10-piece drill bit set. The price is on the low side making it an affordable, yet useful set for daily use as well as home improvement projects. Quite versatile, this box comes with the most popular and common size in drill bits from 1/16in to 1/4in. Additionally, this set comes with a bit bar or holder to safely store your drill bits in multiple toolboxes. You can also comfortably fit the Black and Decker 10-piece drill bit set in your pocket (for safe transport) or a kitchen drawer for ease of use.

These drill bits are made of HSS (High-Speed Steel) and work excellently on plastic and polymers, wood, and metal. Weighing approximately 1.5 pounds, this drill bit set has never failed to impress with its usability and efficiency. These are good quality twist bits, and they work well with handheld drill sets. if you’re a handy man and need new tools, check out our review on wood chisels, a great addition to the belt.

BLACK+DECKER 15-110 High-Speed Steel General Purpose Drill Bit Set

Another stunner from Black and Decker, the 15-110 HSS general purpose is precisely that – multipurpose and can be used efficiently. Generally used for do-it-yourself projects and home improvement, commercial craftsmen have also found this to be an additional feather in their drilling caps. Fantastic on aluminum, metal tubes, wood and thick plastics, and PVC pipes, these bits deliver even on thin concrete surfaces.

Made from tungsten steel, unlike the 15557 which is made of HSS, this drill bit set is stronger and more durable in the long term. Many users have also purchased this is an add-on set to ones bought with their original drilling machines. In case any of your previously-owned drill bits get worn out, rusted, or just give way, the Black and Decker 15-110 are excellent as replacements. These drill bits are hard to snap and won’t break as quickly as others. Another great additional tool for the arsenal is a random orbital sander.

Tooluxe 10171L 13-Piece Titanium Drill Bit Set, High-Speed Steel

This drill bit 13-piece set from Tooluxe is a steal wrapped in an inexpensive package. These bits are classic High-Speed Steel (HSS) bits tipped with titanium construction to add durability and efficiency to your drilling projects. With a unique twist design and 135-degrees split point tip, these bits increasing the cutting speed clears chips and particles at a faster rate and prevents walking of the bit while drilling. Tooluxe have also introduced a new quick-change option with 1/4inch hex shanks that tend to fit into almost all power tools and drills. It also has a notch around the hex base to hold the drill bit in place. This innovative solution has led to a safer, faster, and more secure change chuck.

Like the other bit sets in this list, Tooluxe has also outfitted this drill bit set with an organized holder according to size indexes for secure storage and usage. Weighing 6.4 ounces, this home improvement drill set is completely worth the buy.

Neiko 10194A Titanium Step Drill Bit, High-Speed Steel

The Neiko 10194A step drill bit is a game changer with 10 step sizes. This High-Speed Steel (HSS) drill bit is coated with titanium to give you a fabulous drilling experience. The proven durability and capability extends to drilling holes into copper, aluminum, stainless steel, plastic, PVC pipes, and sheet metals. Like the Tooluxe, this drill bit also has a 135-degree split point tip that allows for precision cutting, self-centering, and walk prevention.

The Neiko 10194A has a two-flute design that chips faster and removes particles at a much faster rate than other bits. With a tri-fitted shank, the safety feature of this drill bit also adds to the snug fit to eliminate slipping and accidents while drilling. This versatile bit includes ten sizes from 1/4in all the way to 1-3/8in. Weighing approximately 5 ounces, this drill bit can be easily fitted and carried snugly for ease of use. Love these products? Check out our guide for sliding compound miter saws for other great tools.

Bosch MS4034 34-Piece Drill and Drive Bit Set

The Bosch drill bit and drive bit set is a mouth-watering package for homeowners as well as tradesmen and craftsmen. The incredibly versatile MS4034 from Bosch comes in a 34-piece set that includes driver bits and drill bits along with a choice selection of accessories. These are made available to help with diverse drilling and fastening needs. The quality of this drill and drive bit set is one of the best from Bosch with designs to reduce damage caused to the drill screw head and instead, give a gripping fit. The split drill bits provide an extra advantage for drilling on wood, masonry, metal, and so on.

This set comes with a sturdy case for organizing, secure storage, and portability to job sites, construction warehouses, and homes. This drill and driver bit set is excellent for homeowners and work-sites. The box includes and has organized space for brad point bits, black oxide drill bits, masonry bits, insert bits, sockets, bit holders, adapter sockets, and countersink.

Craftsman 100 Piece Drilling and Driving Kit

This drill bit and driving set from Craftsman is a dream come true. Drilling enthusiasts appreciate and understand the need for additional and spare bits. With 100 pieces, the Craftsman includes 22 bits (power and insert bits), 61 driver bits (Phillips, flat, and torx), 9 nut drivers, and an Allen key. All the pieces are made with hardened steel alloy to increase the strength of the bits for high-speed drilling.

Experienced and inexperienced people wishing to work on their do-it-yourself projects, at construction sites, or for home improvement will appreciate the value of the different sizes of bits and accessories available. This kit from Craftsman comes in a convenient carrying case with handle for easy transport and secure organization of the drilling and driving bits. With these bits, drilling through metal, PVC, wood, plastic, masonry, and alloys have never been easier. These bits are excellent for woodwork and construction projects.

DEWALT DW1361 21-Piece Titanium Pilot Point Drill Bit Set

The first Dewalt product on our list, this 21-piece bit set is in an affordable price range and comes highly recommended by countless users. The Dewalt 21-piece set features heavy-duty titanium pilot points to prevent walking and starts with precise drilling efficiency on contact. With specialized shanks that do not spin, these incredible titanium bits are practically anti-slip. They also come enhanced with tapered webs that help decrease breakage and increase durability over time and use. The titanium bits help improve the life of drill bits as against stainless steel and black oxide.

In addition to these wonderful features, the Dewalt DW1361 also comes with a case organizer and labels to keep the drill bits safe and secure when not in use. Easy to carry and store, the versatile Dewalt titanium bits work remarkably on wood, PVC pipes, and metal drilling applications. Weighing approximately 1 pound, this drill bit set from Dewalt also comes with a 30-day money back guarantee.

BLACK+DECKER BDA91109 Combination Accessory Set, 109-Piece

Another drill bit set from Black and Decker, the BDA91109 is a combination accessory set. It contains most of the drill bit sizes needed for a variety of installation and project-related jobs in personal and professional settings. With a beautiful black finish, these drill bits are versatile and can be used for drilling work involving plastic, PVC, common woods used in furniture and households, and for masonry-related requirements.

In addition to drill bits, this 109-piece set from Black and Decker also features 1 and 2-inch screwdriver bits for do-it-yourself home improvement drilling work. With a durable and portable hard case, the safety and organization of all the bits in this set are always taken care of. Weighing approximately 3 pounds, the drill bits have a smooth cylindrical base, and the screw bits are hex base. These versatile bits can be used with corded and cordless drills.

Bosch TI18 18-Piece Titanium Twist Drill Bit Set with Plastic Case

Another fantastic drill bit set from Bosch makes it to our list. The Bosch TI18 is an 18-piece set with titanium twists that help the bits last longer and drill better. All the pieces in this set are coated with titanium-nitride to increase drilling speed. The coating helps make these bits from Bosch extraordinarily durable and long-lasting. These bits help penetrate materials much faster than other bits. Faster drilling helps in saving time and money spent on cheaper bits to redo the job due to damage or breakage. These bits from Bosch last almost 6 times longer than regular bits.

These bits are excellent for heavy-duty drilling applications as well as home improvement projects. They can easily drill through thick metals, sheets metals, cast iron, stainless steel, ducts, copper, brass, PVC pipes, plastics, veneers, vinyl siding, and woodwork. With a Brute Tough Case for storing and securing the bits, Bosch also ensures that your drill bits are always organized and easily accessible.

Irwin Tools 3018002 Cobalt M-35 Metal Index Drill Bit Set, 29 Piece

Irwin Tools have introduced a fabulous set of cobalt drill bits for professional drilling. Slightly more expensive than other sets, the Cobalt M-35 is long-lasting and highly efficient, which more than makes up for the difference in the price range from conventional drilling bits that are cheaper and of lesser quality. These professional drill bits are heat resistant since they are made from M-35 5% cobalt alloy. This material also makes the bits abrasion resistant adding to the longevity of the drilling life cycle. With high-speed cobalt steel bits, the edges on the bits stay strong and sharp even with continuous use and re-sharpening.

These bits from Irwin Tools are part of a 29-piece set and come in sizes ranging from 1/16in to 1/2in with 1/64in increments per bit size. Additionally, they also have 135-degree split points to prevent walking during drilling thereby enabling easier particle removal.

Features to look for in drill bits and screwdriver bit sets

There are several things to consider when buying and using drill bits and screwdriver sets. If you’re looking for the best drill bit to serve your purpose, you’ll need help making your final decision.

The most important part about drilling is to buy a good quality drill bit set that serves your purpose. Do not try to save money buying a lesser quality drill bit and screwdriver bit set and instead, end up spending more in the long term.

Good quality drill bits last longer, work better and more efficiently than others and cause minor frustration.

Drilling tips:

  • For general drilling needs, use a twisted bit. High-speed bits work best for regular drilling work.
  • If you plan on drilling into slate, concrete, brick, or plaster, you should opt for masonry bits. Use these bits at low speeds for precise results.
  • Spearpoint bits at low speeds work best with glass or tile.
  • Step bits used at low speeds work excellently on metal and metallic objects.
  • If you plan on making large holes, you should consider using a hole saw. Just make sure your drilling machine is able to handle the extra pressure and load, or you might end up burning the motor.
  • Remember to switch the drilling machine off before shifting or changing the drill bits. Unplug the tool, release the safety catch on the drill head, and only then try to remove the drill bit. Being hasty with the drill bit can seriously injure you.
  • Read the instructions on the drilling machine and safety card before changing the drill bits.
  • To use the drill safely, remember to store it in a dry place, away from moisture. Since it is a power tool, ensure that it is out of the reach of infants and small children.
  • Drill bits should also be stored away from children since the edges are pointed and sharp and can easily hurt the skin to cause cuts and bleeding.


Select the right drill machine with your bits

Power drills come in different makes and models. Be very selective when finalizing the purchase of your drilling machine. Any drill machine you buy should work hand-in-hand with the drill bits you previously own.

Good quality bits are expensive and can last several years without rust or damage to their sharpness.

The drilling machine you select should be a workhorse. Power drills with 24-volt and even 36-volt are now more readily available in the market than other drills. Invest in a drill machine that will outlast other power tools since you would require it the most.

If you are buying a machine that is battery powered, always keep spare batteries handy so that you do not face a delay in completing your project. Another feature to look for in drilling machines is the torque at which you want your drill bits to spin. Many drills feature settings that allow you to change the torque according to the material that needs drilling.


How to preserve the life of the drill bits?

There are several ways that you can increase the longevity of the drill bits with a few changes in the way you operate the drilling machine. Maintaining steady speeds and paying attention to the material being drilled can help increase the life of the drill bits and screwdriver bit set.

  • Hard materials require slow drilling, while soft materials require fast drilling at high speeds.
  • As the hole becomes deeper during drilling, the speed of the drill machine should be lowered to get accurate depth. Doing this will help keep the drill bit sharp and allow it to work with greater precision and accuracy rather than blindly drilling a hole.
  • Lifting the drill bits out of the material being drilled into helps you clean them at regular intervals to avoid particles getting stuck in the ridges and the flutes. Stopping and taking breaks allows air to pass over the bit and helps cool it down.
  • While drilling, apply pressure perpendicular to the material. Do not tilt your angle or try doing it with one hand. Hold the drilling machine firmly with both hands and apply steady pressure. Doing this helps keep the drill bit from deflecting and protects the motor of the drilling machine from dying out.
  • To prevent drilling through the material, reduce the pressure on the machine gradually and lower speeds to allow the drill bit to perform efficiently and with precision.

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