10 Best strongest drill bits of 2025

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Best Choice

1

Drill America
Drill America 29 Piece Cobalt Stepped Point Drill Bit Set in Round Case w/Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, Sizes 1/16" to 1/2" x 64ths, GSC Series ZMGSC29J-PC
Main highlights

Enhanced Durability and Performance
Gold Stepped Point Cobalt Drill Bits start easier, drill faster, and reduce heat, increasing lifespan.

Versatile Material Compatibility
Ideal for drilling acrylic, steel, brass, and other hardened metals, providing smooth and precise holes.

Praised Design Feature
Customers appreciate the step bit design for its efficiency and quality machining.
Key specs
- Size:1/16 to 1/2 inch
- Quantity:29 pieces
- Material:Cobalt
- Coating:Gold oxide
- Point Design:Gold Stepped Point
9.6

Exceptional

Our Rating
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Value for Money

2

toolant
toolant Cobalt Drill Bit Set for Metal and Steel (Pro), Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip, for Hardened Metal, Stainless Steel, 21pcs 1/16"-1/2"
Main highlights

Exceptional Performance for Metal Drilling
The TOOLANT Pro Cobalt Drill Bit Set features titanium aluminum nitride coating, enhancing durability and heat resistance for efficient metal drilling.

Ideal for Heavy-Duty Scenarios
Meticulously engineered with bullet point tips, this set excels in demanding tasks, ensuring precise and accurate drilling in metal.

Praised Longevity and Customer Support
Customers appreciate the drill bits' longevity and the company's excellent customer service, even offering refunds or replacements if needed.
Key specs
- Size:21-piece set
- Quantity:21
- Material:Cobalt
- Coating:Titanium Aluminum Nitride
- Point Design:Bullet point
9.5

Excellent

Our Rating
3

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

Key Features and Benefits
Titanium Nitride Coated for durability, includes 21 sizes, secure storage.

Ideal Use Cases
Perfect for metal, plastic, and wood drilling tasks.

Praised Feature from Reviews
Cuts efficiently and prevents slipping, highly rated by professionals.
Key specs
- Size:One Pack
- Quantity:21
- Material:Titanium Nitride Coated
- Coating:Titanium Nitride
- Point Design:Pilot Point
9.2

Excellent

Our Rating

9.9
Simple to take off

9.5
Simple to use

9.5
Durability
4

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

Reduced Walking with 135 Degree Tip
The 135-degree split point tip design minimizes walking, ensuring precise drilling starts.

Versatile for Multiple Materials
Ideal for use in plastic, wood, and metal, making it perfect for various DIY projects.

Highly Durable and Rust-Resistant
Customers praise the black and gold coating for preventing rust and wear, maintaining performance.
8.9

Very Good

Our Rating

9.3
worth the money

9.3
lasts a long time

9.3
Durability
5

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

Extended Durability
Titanium nitride TiN coating extends bit life 2.5x longer.

Versatile Use
Ideal for drilling in metal, wood, plastic, and more.

Quick Bit Changes
1/4 inch hex shank allows fast size changes.
Key specs
- Number of Pieces:14
- Size:14-Piece
- Material:Stainless Steel
- Shank:Hex
- Coating:Gold, Titanium
8.7

Very Good

Our Rating

9.5
Simple to use

9.3
Durability

8.9
Precision
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6

TITGGI
Professional Masonry Drill Bit Set (10PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/8"-1/2" by TITGGI
Main highlights

Industrial Strength and Versatility
Carbide drill bit tips ensure durability and easy penetration of glass, ceramic, cement, wood, and more.

Ideal for Home Improvement
Perfect for drilling in tiles, concrete, and wood, making it suitable for DIY projects and homeowners.

Customer Praised Durability
Users appreciate the long-lasting performance and ability to drill multiple holes efficiently.
Key specs
- size:10 Pcs set
- material:Carbide
- application:Tile, concrete, brick, glass
- special features:Fast penetration, abrasion resistance
- cutting diameter:Varies, up to 1/2 inch
8.5

Good

Our Rating

8.7
Long life

8.0
Simple to use

8.0
worth the money
7

DYRECELVE
12-PCS Masonry Drill Bit Set & Concrete Drill Bit Set, 1/8 to 1/2 inch Professional Carbide Drill Bits Tip for Glass, Tile, Brick, Cement Concrete Plastic Wood etc. Masonry Drill Bits Set by DYRECELVE
Main highlights

Versatile Material Compatibility
Suitable for drilling into cement, brick, tile, wood, plastic, and more.

Ideal for Home Projects
Perfect for installing items like doorbells and security cameras on masonry surfaces.

Highly Rated Sharpness
Praised for sharp tips that effectively drill through tough materials.
Key specs
- size:1/8 to 1/2 inch
- material:Carbide, high-strength steel
- application:Concrete, brick, ceramic, wood
- special features:Quick debris evacuation
- cutting diameter:1/8, 5/32, 3/16, 1/4, 5/16, 3/8, 1/2
8.4

Good

Our Rating
8

COMOWARE
COMOWARE Cobalt Drill Bit Set- 15Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 1/16"-3/8"
Main highlights

High Quality Material
Made from M35 Cobalt High Speed Steel for durability.

Versatile Use Cases
Ideal for drilling hard metals, stainless steel, and wood.

Praised Drill Performance
Customer reviews highlight effective drilling and reasonable price.
Key specs
- Size:15pcs jobber length
- Quantity:15pcs
- Material:5 Cobalt High Speed Steel
- Coating:gold oxide finish
- Point Design:135 SPLIT POINT
8.2

Good

Our Rating

9.1
worth the money

8.9
Durability

8.9
Sheerness
9

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

Durable and Versatile
21-piece set with black oxide coating for durability and use on metal, wood, and plastic.

Ideal for Precision Drilling
Perfect for general-purpose drilling in metal, hardwood, softwood, PVC, and fiberglass.

Highly Praised for Longevity
Customers commend the drill bits for their sharpness and durability, even after extensive use.
8.1

Good

Our Rating

9.9
Precision

9.5
worth the money

9.3
lasts a long time
10

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
Main highlights

Durable and Heat-Resistant Design
Cobalt M42 drill bit for durability and high heat resistance.

Ideal for Tough Metal Drilling
Perfect for stainless steel, cast iron, titanium, and light-gauge metal.

Exceptional Customer Praise for Durability
Consistently praised for lasting performance and clean cuts.
Key specs
- Size:14 pc. Drill Bit Set
- Quantity:14
- Material:Stainless Steel, Cobalt
- Coating:Titanium
- Point Design:135 Degrees
7.8

Good

Our Rating

8.9
Sheerness

8.7
worth the money

8.4
lasts a long time

10 Best strongest drill bits of 2025

1

Drill America 29 Piece Cobalt Stepped Point Drill Bit Set in Round Case w/Gold Oxide Finish for Drilling Acrylic, Steel, Hard Metals, Sizes 1/16" to 1/2" x 64ths, GSC Series ZMGSC29J-PC

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2

toolant Cobalt Drill Bit Set for Metal and Steel (Pro), Titanium Aluminum Nitride Coated (TiAlN) with Bullet Point Tip, for Hardened Metal, Stainless Steel, 21pcs 1/16"-1/2"

3

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

9.9

9.5

9.5

4

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

9.3

9.3

9.3

5

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

9.5

9.3

8.9

6

Professional Masonry Drill Bit Set (10PCS) for Glass/Brick/Plastic/Cement/Wood/Tile/Etc, Industrial Strength Carbide Drill Bit Tip, 1/8"-1/2" by TITGGI

8.7

8.0

8.0

7

12-PCS Masonry Drill Bit Set & Concrete Drill Bit Set, 1/8 to 1/2 inch Professional Carbide Drill Bits Tip for Glass, Tile, Brick, Cement Concrete Plastic Wood etc. Masonry Drill Bits Set by DYRECELVE

8

COMOWARE Cobalt Drill Bit Set- 15Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Indexed Storage Case, 1/16"-3/8"

9.1

8.9

8.9

9

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

9.9

9.5

9.3

10

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

8.9

8.7

8.4

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