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10 Best Drill Bits 2025 in the United States

#1

Winner

9.8 score

Bosch 65-Piece Drilling and Driving Mixed Set MS4065

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Bosch 65-Piece Drilling and Driving Mixed Set MS4065

Bosch

9.8 score

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The Bosch 65-Piece Drilling and Driving Mixed Set MS4065 offers a versatile selection of drill and driver bits along with useful accessories, making it suitable for a wide range of applications. The bits are made from high-speed steel and Alloy Chrome Vanadium Tungsten Steel, ensuring durability and performance when working with wood, metal, and masonry. The black oxide finish on the hex shank drill bits helps to reduce wear and increase longevity. The split point design of the drill bits aids in easy starts and precise drilling.

Rating
9.8
Chosen by1,264
Material

Most important from
13108 reviews

Material
The metals seem stronger than other bit sets, with sharp edges that reflect quality machining.
#2
9.6 score

DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181)

33%OFF

DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181)

DEWALT

9.6 score

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The DEWALT 21-Piece Drill Bit Set (DWA1181) is a versatile and durable choice for general-purpose drilling. These drill bits are designed to handle a variety of materials including metal, hardwood, softwood, PVC, and fiberglass, making them ideal for both home improvement enthusiasts and professionals. The black oxide coating enhances durability and resists corrosion, ensuring that the bits have a longer lifespan.

Rating
9.6
Size
Type
Coating

Most important from
4801 reviews

Size
This 21-piece set covers a wide range of sizes, making it incredibly versatile for various DIY projects.
Type
The 135-degree split point design ensures precise starts, reducing the risk of bit walking.
Coating
The black oxide coating adds durability and extends the lifespan of each bit.
Shank Design
The 1/2 inch drill bit fits a 3/8 drill due to the reduced shank at the bottom, showcasing the set's thoughtful design.
#3
9.3 score

DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

17%OFF

DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

DEWALT

9.3 score

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The DEWALT Titanium Nitride Coated Drill Bit Set is a solid choice for both DIY enthusiasts and professionals looking for reliable drill bits. With a total of 21 pieces ranging from 1/16-inch to 1/2-inch, this set covers a variety of drilling needs, making it versatile for projects involving metal, plastic, or wood. The Titanium Nitride coating enhances durability, reducing wear and tear, which can extend the life of the bits significantly. Users will appreciate the Pilot Point design that starts drilling on contact, ensuring cleaner holes without the need for pre-drilling.

Rating
9.3
Material
Type
Coating

Most important from
27802 reviews

Material
The bits feel sturdy and versatile for different tasks.
Type
Pilot Point successfully prevents the drill bit from 'walking' when starting to drill.
Coating
The titanium coating makes the bits quite durable.
Shank Design
Much easier to be accurate when drilling on metal.

Top 10 Best Drill Bits 2025 in the United States

Sponsored

Slide 1

KAYGO

KAYGO M35 Step Drill Bit,3/16 to 1-1/8 inch Unibit Step Bit with Double Sprial Flute,1/4 -inch Hex Shank Drill Bit for Metal,Stainless Steel, Aluminum,Copper,Wood,PVC

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17% OFF
#1

Winner

9.8 score

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Bosch

Bosch 65-Piece Drilling and Driving Mixed Set MS4065

Material: High Speed Steel, Alloy Chrome Vanadium
Size: 65-Piece Set
Coating: Black Oxide
Shank Design: Hex

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46% OFF

Chosen by 1264 this week

Sponsored

Slide 1

KAYGO

KAYGO M35 Step Drill Bit,3/16 to 1-1/8 inch Unibit Step Bit with Double Sprial Flute,1/4 -inch Hex Shank Drill Bit for Metal,Stainless Steel, Aluminum,Copper,Wood,PVC

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17% OFF
#2

9.6 score

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DEWALT

DEWALT Drill Bit Set, 21-Piece, 135 Degree Split Point, 31 Degree Helix, Black Oxide Coated, For Plastic, Wood and Metal (DWA1181)

Material: Blend
Size: 8.75 x 1.38 x 8.75 in
Type: Drill Bit Set
Coating: Black oxide
Shank Design: Straight

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33% OFF
#3

9.3 score

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DEWALT

DEWALT Titanium Nitride Coated Drill Bit Set, Pilot Point, 21-Piece (DW1361)

Material: Titanium Nitride
Size: 1/16-inch to 1/2-inch
Type: Drill Bit Set
Coating: Titanium Nitride
Shank Design: No-spin shanks

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17% OFF
#4

9.0 score

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DEWALT

DEWALT Drill Bit Set, 14-Piece, 135 Degree Split Point, For Plastic, Wood and Metal (DWA1184)

Material: High Speed Steel
Type: Drill Bit Set
Coating: Black and Gold
Shank Design: 3-flats

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24% OFF
#5

8.7 score

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BOSCH

BOSCH CO14B 14-Piece Assorted Set with Included Case - Cobalt M42 Metal Drill Bits with Three-Flat Shank for Drilling Applications in Stainless Steel, Cast Iron, Titanium, and Light-Gauge Metal

Material: Cobalt
Size: 1/16” to 1/2”
Coating: Titanium
Shank Design: 3-Flat

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#6

8.4 score

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COMOWARE

COMOWARE Titanium Twist Drill Bit Set - 16 Pcs Hex Shank High Speed Steel for Wood Plastic Aluminum Alloy, Quick Change, 1/16"-1/4"

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#7

8.1 score

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IRWIN

IRWIN Tools Hanson Screw Extractor and Drill Bit Set, 35 Piece, 11135ZR

Material: Cobalt Alloy Steel
Size: 35-Piece
Type: Spiral Flute Extractor Set
Shank Design: Spline

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#8

7.8 score

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Milwaukee

Milwaukee 48-89-4672 Impact Duty Titanium Drill Bit Set (29 Piece)

Material: Durable materials
Type: Impact Duty Drill Bit Set
Coating: Titanium
Shank Design: 1/4" hex shank

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#9

7.5 score

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Makita

Makita B-65399 Impact Gold 14 Pc. Titanium Drill Bit Set, 1/4 In. Hex Shank

Material: Stainless Steel
Size: 14-Piece
Coating: Titanium Nitride
Shank Design: Hex

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#10

7.3 score

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Milwaukee

Milwaukee 48-89-4680 18-Piece Shockwave Impact Duty Thunderbolt Titanium Drill Bit Set w/Anti-Walking 135 Degree Angled Tip and Storage Case

Material: Titanium, Plastic
Size: 1/16” to 3/8”
Type: Drill Bit Set
Coating: Titanium
Shank Design: Hex

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20% OFF
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Buying Guide for the Best Drill Bits

Choosing the right drill bit can make a significant difference in the efficiency and quality of your work. Whether you're a professional or a DIY enthusiast, understanding the key specifications of drill bits will help you select the best one for your needs. Consider the material, size, type, and coating of the drill bit to ensure it matches the task at hand. Here are the key specifications to look out for when selecting drill bits.
MaterialThe material of the drill bit determines its durability and the types of materials it can effectively drill through. Common materials include high-speed steel (HSS), cobalt, carbide, and titanium. HSS is suitable for general-purpose drilling in wood, plastic, and soft metals. Cobalt bits are more durable and can handle harder metals. Carbide bits are the hardest and are used for drilling through tough materials like stainless steel and masonry. Titanium-coated bits offer a balance of durability and cost-effectiveness. Choose the material based on the hardness of the material you will be drilling.
SizeDrill bit size refers to the diameter of the bit and is crucial for creating holes of the correct size. Sizes are typically measured in inches or millimeters. Smaller bits (1/16 to 1/4 inch) are used for precision work and smaller holes, while larger bits (over 1/4 inch) are used for bigger holes and heavy-duty tasks. Consider the size of the hole you need to create and ensure your drill can accommodate the bit size.
TypeThere are various types of drill bits designed for specific tasks. Twist bits are the most common and versatile, suitable for general-purpose drilling. Brad point bits are ideal for wood as they provide clean and precise holes. Masonry bits are designed for drilling into concrete, brick, and stone. Spade bits are used for larger holes in wood. For metal, you might use step bits or jobber bits. Choose the type based on the material you are drilling and the nature of the task.
CoatingCoatings on drill bits enhance their performance and longevity. Black oxide coating increases the bit's resistance to rust and wear. Titanium nitride (TiN) coating reduces friction and heat buildup, extending the bit's life. Diamond and carbide coatings are used for extremely hard materials. Consider the coating based on the frequency of use and the materials you will be drilling. Coated bits generally last longer and perform better under tough conditions.
Shank DesignThe shank is the part of the drill bit that fits into the drill. Common shank designs include round, hex, and SDS. Round shanks are standard and fit most drills. Hex shanks provide a better grip and are less likely to slip, making them ideal for high-torque applications. SDS shanks are used with hammer drills for masonry work. Choose the shank design that matches your drill and the type of work you will be doing.

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