Are you planning to buy cobalt drill bit sets, and are you confused about the options ? You have come to the right page.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Dewalt Cobalt Drill Bit Set READ REVIEW

Best For Multiple Uses: Buy: Segomo Tools Cobalt Drill Bit Set READ REVIEW

Best For Easy Access: Buy: Drill America Cobalt Drill Bit Set READ REVIEW

Best For Various Sizes: Buy: Behappy Cobalt Drill Bit Set READ REVIEW

Best For Heat Resistance: Buy: Drill Hulk Cobalt Drill Bit Set READ REVIEW

Best For Durable Plastic Case: Buy: Owl Tools Cobalt Drill Bit Set READ REVIEW

Best For Drilling Plastic: Buy: Hidotol Cobalt Drill Bit Set READ REVIEW

Best For Downward Pressure: Buy: Lichamp Cobalt Drill Bit Set READ REVIEW

Best For Hard Plastics: Buy: Jefe Hex Cobalt Drill Bit Set READ REVIEW

Best For Country Of Origin: Buy: Comoware Cobalt Drill Bit Set READ REVIEW

Best Overall: Dewalt Cobalt Drill Bit Set

Buy on Amazon

The Dewalt Cobalt Drill Bit Set is long-lasting, rigid and fits well with your daily usage like a dream. The dewalt cobalt drill bit set has precise holes, it is close and has a split point design. The dewalt drill bit set comes with a clear lid allowing you to easily see the contents at a glance. And, the bit reduces lock-up on breakthrough and also allows easy removal of drill bits and customizable placement.

The set cuts well, it has split points and has a nice design. Lastly, the dewalt cobalt drill bit set is much better, it is stronger and has a magic design.

Almost all buyers opine that the bits are made in China, or only the yellow case is made in China. And, a few strongly agree that the set measures about 135 degrees. And, they strongly agree that the bit fits the hero 4 silver well. In conclusion, most customers agree that the set suits them best, and no one questions it.

• This works for masonry, but the bits are hardened.
• Maximum speed and life in stainless steel and other hard metals.
• This is made for a variable speed drill, not an impact driver.
• Note: if the wood is hard, the bit drilling quickly will create friction.

Best For Multiple Uses: Segomo Tools Cobalt Drill Bit Set

Buy on Amazon

If you want nothing but a bit that is suitable, this Segomo tools cobalt drill bit set is certainly a wise investment. The Segomo tools cobalt drill bit set is much more and it is strong. This universal drill bit set covers all sizes. The cutting edge of each titanium drilll bit is hardened and honed for sharpness.

The set provides ultimate durability and longer drill bit service life through multiple uses without deformation. Most importantly, the Segomo Tools Cobalt Drill Bit Set is ideal for wood, carbon steel, sheet steel, fiberboard, rubber, plywood, pvc, plastic etc.

Most buyers found that the set is perfect for use with an impact driver that doesn’t have a chuck. In addition, they strongly agree that the set includes at least two or more larger ones. Obviously, this bit passed the test and had very satisfied buyers eager to share their experience.

• This is ideal for wood, carbon steel, sheet steel, fiberboard, rubber, plywood, pvc, plastic etc.
• This increases your speed of drilling and it is very durable.
• Has easy self centering that prevents walking.

Best For Easy Access: Drill America Cobalt Drill Bit Set

Buy on Amazon

Drill America line of set comes in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The drill American cobalt drill bit set comes with good bits and it sets the tip. When all hands are on deck, hang the drill index on your belt whether you're in the shop or the field. Moreover, this provides wear resistance plus maintains the tool's toughness and hardness in high drilling temperatures.

Above all, the drill American cobalt drill bit set is made for very good bits, comes with a good assortment and it allows for easy access.

Most buyers agree that the set is made at different times/locations so they may be marked differently. In addition, they strongly agree that the bit is the correct diameter for one of the easy outs. To sum up, at the price, they believe that they got a steal of a deal with it.

• Round shanks allow use of a wide variety of tool holding systems.
• This is portable, is perfect for cleaning holes and it pulls the trigger.
• This is professional and it is worth the investment.
• Gold oxide finish acts as a lubricant and provides wear resistance.

Best For Various Sizes: Behappy Cobalt Drill Bit Set

Buy on Amazon

Not everyone likes to purchase bits for their daily purpose, but the Behappy Cobalt Drill Bit Set would be an anomoly. The behappy cobalt drill bit set is reliable and it is designed to be worth every penny. Make sure this fits by entering your model number. The cobalt drill bit set includes a drill rack with a size index, which is convenient for storage and organization.

Above all, the behappy cobalt drillbit set is much more and it is used for wood.

Almost all buyers found that the bit will make your cutting process very smooth. In addition, a few say that the set takes forever to drill a hole. Therefore, most buyers find the set suits the best, and no one questions it.

• This can get to 1/4 inches and it is perfect for high quality bits.
• This is for 1/8 inch, It is constructed with 1/16 inch and has a smooth design.
• This is manufactured to be a little more user-friendly.
• Set can effectively drill tough and high tensile strength materials.

Best For Heat Resistance: Drill Hulk Cobalt Drill Bit Set

Buy on Amazon

If you often find yourself confused about convenient and suitable bit, Drill Hulk Cobalt Drill Bit Set is your end point. The drill hulk cobalt drill bit set is perfect for compact case and it comes with good bits. Make sure this fits by entering your model number. Moreover, it is made from high-speed steel, is strong and it is great for good performance.

Finally, the drill hulk cobalt drill bitset is great with a nice compact case, is designed for higher heat and it has a split point.

One customer says - "Good sharp drill set for aluminum rivets. ". Most customers quickly discovered that the bits came in larger sizes too. In conclusion, for most customers, Drill Hulk product was what they were looking for.

• This can be repeatedly sharpened as needed.
• This provides a security grip on chucks.
• Application: best used for drilling in hard metal, including stainless steel.

Best For Durable Plastic Case: Owl Tools Cobalt Drill Bit Set

Buy on Amazon

If you often find yourself scrambling for the appropriate and satisfactory bit, Owl Tools Cobalt Drill Bit Set is your solution. The owl tools cobaltdrill bit set works as advertised, is highly recommended and it is made with a durable plastic case. Manufacturer says: Here at Owl tools (usa based company) we only care about your convenience. Moreover, the set has split point, is solar and it has take your time.

Lastly, the owl tools cobalt drill bit set is incredibly tough, It is strong and has an excellent design.

Almost all customers quickly discovered that the set was best for drilling holes on metal and the results were cobalt drill bits. Moreover, a few say that the bit includes small sizes plus it comes in a good box for convenient storage. Also, they also found that the bit drilled went through the cast iron like it was cardboard.

• Perfect for keeping your cobalt drill bits neatly organized and safe.
• This is reliable, it is very reliable and has a split point design.
• Delivers what they promise.

Best For Drilling Plastic: Hidotol Cobalt Drill Bit Set

Buy on Amazon

The Hidotol Cobalt Drill Bit Set's material feels more premium than its price would suggest. The hidotol cobalt drill bit set is suitable for tough, high tensile strength material.s. Make sure this fits by entering your model number. Moreover, it comes with a decent case and has a unique design.

The bit is used for softer materials. Moreover, the set comes with good bits and it is best for good set of drills. Above all, the hidotol cobalt drill bit set is designed with aluminum alloy, Its price is great and has an excellent design.

Almost all customers agree that the set includes 2 of each of the several smallest bit sizes. Moreover, a few also found that the set is great for drilling plastic, wood, steel, aluminum, and all kinds of other things as well. Moreover, they strongly agree that these bits have an angle of 135 degrees, as compared to the 118 degrees of the discount set. To sum up, buyers found this to be one of the best set for daily purposes.

• This comes in a handy carrying case, and all at a reasonable price point.
• This covers a nice range of sizes, from 1/16 to 1/4 inch.
• These fit the bill nicely and make the process difficult.
• It is easy to connect to the drill without being loose.

Best For Downward Pressure: Lichamp Cobalt Drill Bit Set

Buy on Amazon

The Lichamp Cobalt Drill Bit Set's material feels more premium than its price would suggest. The lichamp cobaltdrill bitset can be used for multiple application,sssss It has a split point tip and has a straight shank design. Lichamp three flute patent design drill bit clears chips and particles faster, providing you with more efficient drilling experience. In addition, it is designed for downward pressure, it has a split point and has a compatible design.

The set is compatible with most power drill tools, proper fit and stable. Finally, the lichamp cobalt drillbit set is suitable for 1/2-inch,. It is reliable and has a nice design.

One customer says - "Always have the right size bit. ". Most buyers found that the set includes some big dolls and is also suitable for your 3/8 drill. In short, most customers call the bit functionally comfort, and no one questions it.

• Set in a metal index case with a size chart for easy bit access and identification.
• One of the newcomers and featured product.

Best For Hard Plastics: Jefe Hex Cobalt Drill Bit Set

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate set. The Jefe hex cobalt drill bit set is exactly that - it's a simple set that hits all the right notes. The Jefe Hex Cobalt Drill Bit Set is made from hard material, such as kitchen utensils, machine parts, medical equipment, diary projects and so on. Make sure this fits by entering your model number. The whole drill bit set is kept in one iron case with a sized index holder for easy storage and organizing.

Most importantly, the jefe hex cobalt drill bit set is made to last a while and it has split point.

Almost all buyers found that the bit is coated with black and gold, which is a great design also. Also, they also found that the set is perfect on metal pipes and book shelves. Overall, for most customers, the set was just what they wanted.

• This includes 29 pcs fractional sizes from 1/16" to 1/2" by 64ths increments.
• set can resist high heat abrasion while drilling.
• This has an organized holder, it is made for wide applications and has a split point design.
• Keeping sharpness while drilling hard materials and preventing tips walking on the working surface.

Best For Country Of Origin: Comoware Cobalt Drill Bit Set

Buy on Amazon

The Comoware Cobalt Drill Bit Set's high-end materials makes sure that it ages well with use. The comoware cobalt drill bit set is best for abrasion resistance, It can get for a reasonable price and has a better design. Make sure this fits by entering your model number. In addition, it is used for great products. is stronger, is more important and has a smooth design.

The set allows for great variety, is great for high quality, it provides great value and has a practical design. Moreover, this includes the drill bit holder with size index for easy storage and organizing. Finally, the comoware cobalt drill bit set is intuitive, is great for a great price and it worked fine.

Almost all customers opine that the set is best for drilling cylinder cores for easy and successful drilling and removal when there's no key to open the lock. Also, they strongly agree that the bit is more durable, and thus harder to break than m42. Moreover, they say that this is a nice, compact little set that comes with a sturdy case. Overall, the tone of buyers is very positive and we believe that the set suits the purpose.

• This comes with a nice metal case to hold the individual bits.
• This includes the element (metal), cobalt.
• This is more suitable for hardened materials.
• It is nice to have a full set of drill bits.