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Best Drill Bit 2022

Tom Woodward

Senior reporter

★★★★★5.0

500+ views

Today

6 min read

Looking for the best drill bit 2022 in March 2026? We reviewed 8 popular options from brands like DEWALT, BOSCH, MACXCOIP, Sinyeenglon, CaRoller, 13pcs, M35 and compared them on the things that matter most: build quality, comfort, ease of use, durability, and overall value. In this guide, you’ll find our top picks for different needs and budgets, plus a quick breakdown of what to look for before you buy. If you want a drill bit 2022 that performs well and holds up over time, this shortlist will help you choose with confidence.

Our Top Picks

Best Overall

DEWALT Cobalt Alloy Steel Drill Bit Set with Pilot Point, 14-Piece (DWA1240)

★★★★★★4.8

Bit Material:Cobalt alloy steel

Diameter Range:1/16" to 1/4"

Tip Geometry:Pilot point tip

Shank Type:Straight shank

Coating/Finish:Standard finish

Set Size (Number of Bits):14 bits

DEWALT’s 14‑piece cobalt set combines quick‑swap pilot points, clear lid visibility, and rugged case for professional durability.

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Best Value

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

★★★★★★4.7

Bit Material:M42 cobalt alloy

Diameter Range:Assorted sizes

Tip Geometry:Standard tip

Shank Type:Three flat shank

Coating/Finish:Uncoated finish

Set Size (Number of Bits):14 bits

Bosch CO14B delivers M42 heat‑resistant bits, three‑flat shanks, and a compact case for superior stainless steel drilling.

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Best Premium

MACXCOIP Cobalt Drill Bit Set, 13Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Index Storage Case, 1/16"-1/4"

★★★★★★4.8

Bit Material:M35 cobalt steel

Diameter Range:1/16" to 1/4"

Tip Geometry:135 degree point

Shank Type:Straight shank

Coating/Finish:Standard finish

Set Size (Number of Bits):13 bits

MACXCOIP’s 13‑piece M35 kit offers self‑centering tips, fast chip evacuation, and indexed storage for versatile home projects.

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Detailed Reviews

What to Look For Drill Bit 2022

Bit Material

Determines durability and heat resistance; cobalt or titanium‑coated bits last longer in metal, while high‑speed steel works well for wood and general use.

Diameter Range

Specifies the smallest to largest hole you can drill; a wider range reduces the need for multiple sets and covers most DIY and professional tasks.

Tip Geometry

Shapes like split‑point, pilot‑point, or brad‑point affect start‑up accuracy and chip evacuation, crucial for preventing walking and achieving clean holes.

Shank Type

Straight, hex, or SDS shanks determine compatibility with chuck sizes and impact drivers; a universal 3/8" shank fits most standard drills.

Coating/Finish

TiN, black oxide, or diamond coating reduces friction and wear, extending life and improving performance on tough materials such as stainless steel.

Set Size (Number of Bits)

The count of bits included influences versatility and value; larger sets cover more applications, while smaller kits are lighter and easier to transport.

by DEWALT

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

DEWALT Cobalt Alloy Steel Drill Bit Set with Pilot Point, 14-Piece (DWA1240)

BEST OVERALL

The DEWALT 14‑piece cobalt set delivers reliable performance on wood, metal and steel structures. Its patented bit‑bar system lets you swap bits quickly while the pilot point guides accurately, reducing walk‑off. The clear lid reveals each size at a glance, and the sturdy case keeps the set organized. Ideal for professionals who value efficiency and durability on daily job sites.

Key Specifications

Bit Material

✓Cobalt alloy steel

Diameter Range

✓1/16" to 1/4"

Tip Geometry

✓Pilot point tip

Shank Type

✓Straight shank

Coating/Finish

✓Standard finish

Set Size (Number of Bits)

✓14 bits

Reasons to Buy

✓Robust storage lid
✓Easy bit removal
✓Clear visibility
✓Durable construction

Reasons Not to Buy

✗Higher price point
✗Limited coating

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by BOSCH

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.7 / 5.0

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

BEST VALUE

Bosch CO14B offers a robust 14‑piece cobalt collection built for demanding metal work. The M42 alloy resists heat, delivering ten times the life of ordinary bits. Three flat shanks stay secure in the chuck, while the standard tip penetrates stainless steel, cast iron and titanium with confidence. The included case keeps the set tidy and portable for everyday professionals in workshops.

Key Specifications

Bit Material

✓M42 cobalt alloy

Diameter Range

✓Assorted sizes

Tip Geometry

✓Standard tip

Shank Type

✓Three flat shank

Coating/Finish

✓Uncoated finish

Set Size (Number of Bits)

✓14 bits

Reasons to Buy

✓High heat resistance
✓Extended bit life
✓Ideal for stainless steel
✓Compact carrying case

Reasons Not to Buy

✗Higher cost than basic sets
✗Limited to metal applications

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by MACXCOIP

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

MACXCOIP Cobalt Drill Bit Set, 13Pcs M35 High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic, with Index Storage Case, 1/16"-1/4"

BEST PREMIUM

The MACXCOIP 13‑piece M35 set balances cost and capability for hobbyists and light professionals. Its 135 degree point self‑centers, reducing walk‑off on wood, plastic and soft metals. Straight shanks fit most drills, and the indexed case keeps sizes organized. While not ideal for hardened steel, the kit handles everyday projects with speed and reliability in home workshops and garage spaces.

Key Specifications

Bit Material

✓M35 cobalt steel

Diameter Range

✓1/16" to 1/4"

Tip Geometry

✓135 degree point

Shank Type

✓Straight shank

Coating/Finish

✓Standard finish

Set Size (Number of Bits)

✓13 bits

Reasons to Buy

✓Versatile material range
✓Self-centering tip
✓Fast chip evacuation
✓Compact index case

Reasons Not to Buy

✗Limited to soft metals
✗No titanium coating

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MACXCOIP Cobalt Drill Bit Set, 29Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box, 1/16"-1/2"

by MACXCOIP

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.7 / 5.0

MACXCOIP Cobalt Drill Bit Set, 29Pcs M35 High Speed Steel Bits for Hardened Metals, Stainless Steel, Cast Iron and Wooden Plastics, with Metal Index Storage Box, 1/16"-1/2"

BEST RUNNER UP

MACXCOIP 29‑piece M35 collection offers an expansive range for serious makers and shop technicians. Each bit features a 135 degree self‑centering tip that cuts wood, plastics and soft metals efficiently. Straight shanks fit standard chucks, while the sturdy metal case protects the set during transport. Though lacking premium coatings, the kit provides reliable performance across most routine drilling tasks daily.

Key Specifications

Bit Material

✓M35 cobalt steel

Diameter Range

✓1/16" to 1/2"

Tip Geometry

✓135 degree point

Shank Type

✓Straight shank

Coating/Finish

✓Standard finish

Set Size (Number of Bits)

✓29 bits

Reasons to Buy

✓Extensive size selection
✓Durable M35 material
✓Self-centering tip
✓Robust storage box

Reasons Not to Buy

✗No specialized coatings
✗Heavier case

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Sinyeenglon Cobalt Drill Bit Set for Hardened Metal and Stainless Steel, 99Pcs M35 High Speed Steel Twist Jobber Metal Drill Bits 1/16"-3/8", with Plastic Index Storage Case

by Sinyeenglon

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

Sinyeenglon Cobalt Drill Bit Set for Hardened Metal and Stainless Steel, 99Pcs M35 High Speed Steel Twist Jobber Metal Drill Bits 1/16"-3/8", with Plastic Index Storage Case

BEST BUDGET

The Sinyeenglon set delivers exceptional durability thanks to M35 cobalt steel that reaches Rockwell 67. Its 135° split point penetrates stainless steel and cast iron with minimal pressure. The round shank resists walking, while the plain finish keeps the cutting edge sharp. The robust plastic case organizes 99 bits neatly, making it ideal for demanding projects and reliable performance everyday.

Key Specifications

Bit Material

✓M35 Cobalt

Diameter Range

✓1/16" to 3/8"

Tip Geometry

✓135° Split Point

Shank Type

✓Round Shank

Coating/Finish

✓Plain Finish

Set Size (Number of Bits)

✓99 Pieces

Reasons to Buy

✓High hardness
✓Long tool life
✓Wide size range
✓Secure storage case

Reasons Not to Buy

✗No protective coating
✗Higher price point

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CaRoller Cobalt Drill Bit Set 29-Piece M35 Cobalt Steel Metal Drill Bits Durable Round Shank Drill Sets for Steel, Wood Plastic Sheet Metal – Includes Practical Cup-Type Holder (29pcs Cobalt)

by CaRoller

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.4 / 5.0

CaRoller Cobalt Drill Bit Set 29-Piece M35 Cobalt Steel Metal Drill Bits Durable Round Shank Drill Sets for Steel, Wood Plastic Sheet Metal – Includes Practical Cup-Type Holder (29pcs Cobalt)

BEST FOR PROFESSIONALS

The CaRoller 29‑piece collection balances strength and versatility for professionals and hobbyists alike. M35 cobalt steel with amber coating gives each bit superior wear resistance while the 135° split point reduces thrust on steel, wood, and plastic. Round shanks prevent walking, and the practical cup‑type holder keeps the set organized on the workbench, though the case adds bulk for transport.

Key Specifications

Bit Material

✓M35 Cobalt

Diameter Range

✓1/16" to 1/2"

Tip Geometry

✓135° Split Point

Shank Type

✓Round Shank

Coating/Finish

✓Amber Coating

Set Size (Number of Bits)

✓29 Pieces

Reasons to Buy

✓Versatile size selection
✓Amber coating resists wear
✓Handles metal and wood
✓Includes cup holder

Reasons Not to Buy

✗Larger case is bulky
✗Slightly heavier bits

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13pcs Cobalt Drill Bits Set, M35 High Speed Steel 135 Degree Tip Twist Jobber Drill Bits Set for Hardened Metal Stainless Steel Cast Iron Wood Plastic with Index Storage Box (1/16"-1/4")

by 13pcs

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

13pcs Cobalt Drill Bits Set, M35 High Speed Steel 135 Degree Tip Twist Jobber Drill Bits Set for Hardened Metal Stainless Steel Cast Iron Wood Plastic with Index Storage Box (1/16"-1/4")

BEST FOR BEGINNERS

The 13‑piece Pro Edge kit offers a budget‑friendly entry to high‑performance drilling. Constructed from M35 cobalt steel, each bit features a 135° split point that self‑centers and cuts hardened metal with reduced pressure. Plain finish preserves sharpness, while the round shank eliminates walking. Small size range and lack of coating keep costs low, though they limit specialty applications for users.

Key Specifications

Bit Material

✓M35 Cobalt

Diameter Range

✓1/16" to 1/4"

Tip Geometry

✓135° Split Point

Shank Type

✓Round Shank

Coating/Finish

✓Plain Finish

Set Size (Number of Bits)

✓13 Pieces

Reasons to Buy

✓Cost effective set
✓Fine 1/64" increments
✓Long life expectancy
✓Self‑centering tip

Reasons Not to Buy

✗Limited size range
✗No coating protection

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M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case

by M35

X Score

X Score is LumberMensHomes's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

M35 Cobalt Drill Bit Set 20PCS(1/16"-1/2") High Speed Steel Jobber Length Drill Bit Kit for Hardened Metal with Index Storage Case

BEST PREMIUM PICK

The 20‑piece M35 cobalt kit targets technicians who demand precision and durability. Each bit carries a 135° split point and 3‑flat shank that stops walking while the titanium surface reduces friction and extends life. The comprehensive size range from 1/16" to 1/2" handles hardened alloys efficiently, though the simple case offers limited protection and the price sits above entry level.

Key Specifications

Bit Material

✓M35 Cobalt

Diameter Range

✓1/16" to 1/2"

Tip Geometry

✓135° Split Point

Shank Type

✓3‑Flat Shank

Coating/Finish

✓Ti Surface

Set Size (Number of Bits)

✓20 Pieces

Reasons to Buy

✓Wide size coverage
✓Enhanced chip evacuation
✓Durable titanium surface
✓Precise ground geometry

Reasons Not to Buy

✗Storage case basic
✗Slightly higher price

Check Price

Buying Guide

Key Features to Consider

When selecting a drill bit, focus on material composition, geometry, and coating. High‑speed steel (HSS) works for general purpose, while cobalt or carbide tips excel on hardened metals. Look for a split‑point or 135° tip for reduced wander and faster entry. Coatings such as titanium nitride (TiN) or black oxide extend lifespan by minimizing friction and heat buildup. Finally, verify shank type—round, hex, or SDS—matches your chuck for optimal torque transfer.

Budget Recommendations

For hobbyists, a 50‑piece HSS set priced between $20‑$35 offers solid value and covers most wood and metal tasks. Mid‑range users should consider a cobalt or TiN‑coated set (12‑24 pieces) in the $40‑$70 bracket; these bits handle stainless steel and tougher alloys without premature dulling. Professionals seeking maximum durability can invest in a carbide‑tipped or premium TiN set, typically $80‑$120, which delivers superior wear resistance for high‑volume, heavy‑duty work.

Common Pitfalls to Avoid

Avoid buying generic bits without clear material or coating specifications; they often wear quickly and can damage workpieces. Don’t use a bit with an incompatible shank size or shape for your chuck, as this leads to slippage and inaccurate holes. Lastly, neglecting proper lubrication when drilling metal can cause overheating, premature dulling, and safety hazards—always apply cutting fluid or oil as recommended.

How We Test Best Drill Bit 2022

Our team has spent years researching and evaluating drill bit 2022 across dozens of products available on the market today. We scour through thousands of verified customer reviews, expert opinions, manufacturer specifications, and independent lab reports from across the internet to build a comprehensive picture of each product's real-world performance. Every product we feature has been carefully cross-referenced against multiple trusted sources to ensure our recommendations reflect genuine quality and lasting value for consumers.

Our rating system is built on years of hands-on experience with drill bit 2022 and closely related products. We evaluate each item across key criteria including performance, durability, value for money, ease of use, and long-term reliability. Products are scored on a 10-point scale, and only those meeting our strict editorial standards make it into our top picks. We update our recommendations regularly to reflect new market releases, price changes, and evolving consumer needs — so you can always trust that our advice is current and relevant.

Who Should Buy

Professional contractors

Need reliable, high‑performance bits for daily drilling of various materials on construction sites.

DIY homeowners

Require versatile, long‑lasting bits for weekend renovation projects and home repairs.

Hobbyist woodworkers

Benefit from precision‑cutting geometry that reduces tear‑out and improves finish quality.

Automotive mechanics

Rely on durable bits that can handle metal, alloy, and composite fasteners in vehicle maintenance.

Frequently Asked Questions

What were the highest‑rated drill bits of 2022?

The most praised drill bits in 2022 were the DEWALT DW1354 (Titanium‑Nitride tipped), Makita XPH12Z (carbide‑tipped), Bosch DSB5013 (solid steel with titanium coating), Milwaukee 48‑22‑8229 (cobalt‑steel), and Irwin Speed Finish (high‑speed steel with titanium coating). Review sites consistently gave these models top scores for durability, speed, and versatility.

Which material is best for a general‑purpose drill bit in 2022?

High‑speed steel (HSS) with a titanium‑nitride (TiN) coating was the best all‑round choice in 2022. The TiN coating reduces friction, extends life, and works well on wood, metal, and plastic, making it ideal for most DIY and professional tasks.

When should I choose cobalt‑steel drill bits over titanium‑coated bits?

Cobalt‑steel bits (typically 5%–8% cobalt) are designed for hard metals such as stainless steel, cast iron, and hardened steel. Use them when you need to drill into these tough materials or when you experience rapid wear with titanium‑coated HSS bits.

How do I maintain drill bits to keep them performing like they did in 2022?

Clean bits after each use to remove metal shavings, store them in a dry case to prevent rust, and periodically sharpen or re‑coat them if the cutting edge dulls. For TiN‑coated bits, avoid high‑heat applications (e.g., drilling at very high speeds) that can degrade the coating.

Are cordless drill bits compatible with the same performance as corded models?

Yes, as long as the battery provides sufficient torque and RPM. In 2022, most premium cordless drills (e.g., DEWALT 20V MAX, Makita 18V LXT) delivered power comparable to corded units, so using the same high‑quality bits listed above yields similar results.