Best HSS Drill Bits

Looking for the best HSS drill bits? We’ve tested and reviewed the top 10 sets to help you find the perfect match for your drilling needs.

High-speed steel (HSS) drill bits are a must-have for any drilling project. They are durable, versatile, and perfect for both DIY enthusiasts and professionals. Whether you’re working with metal, wood, or plastic, HSS bits deliver precision and longevity.

Choosing the right HSS drill bit set can make your work faster and more efficient. With features like titanium coatings, split-point tips, and organized storage cases, these sets are designed to simplify your tasks. They ensure clean cuts and reduced wear, saving you time and effort.

We’ve tested and reviewed the best HSS drill bits to help you find the perfect match. From heavy-duty sets to compact kits, our guide has something for everyone. Dive in to discover the top picks that will elevate your drilling experience.

List of Top 10 HSS Drill Bits

Title	Best For	Price
DEWALT Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181)	This DEWALT Drill Bit Set is perfect for anyone who needs reliable, durable bits for general-purpose drilling. Whether you’re working with metal, wood, PVC, or fiberglass, these bits are designed to last and perform well in any project.	View on Amazon (paid link)
DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)	This DEWALT Drill Bit Set is perfect for DIY enthusiasts and professionals who need reliable tools for drilling into plastic, wood, and metal. Its durable design and easy-to-use features make it ideal for quick and precise work.	View on Amazon (paid link)
Drill America – KFD29J-PC 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16″ – 1/2″ x 64ths), KFD Series	This drill bit set is perfect for anyone who needs a reliable and durable set of drill bits for home repairs, DIY projects, or professional work. With its wide range of sizes and corrosion-resistant finish, it’s ideal for drilling into various materials like metal, wood, and plastic.	View on Amazon (paid link)
8 Pack Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit, Hex Shank Serrated Cutting Drill Bits, Drill Bit Woodworking Tools, Hole Holesaw Tool for Plastic Metal Wood Hole	This 8-pack titanium-coated drill bit set is perfect for DIY enthusiasts and professionals who need reliable, versatile tools. Whether you’re working with wood, metal, plastic, or drywall, these durable bits ensure faster, smoother drilling for any project.	View on Amazon (paid link)
GMTOOLS 13Pcs Cobalt Drill Bits Set, M35 HSS 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood with Storage Case 1/16″-1/4″	This drill bit set is perfect for anyone who works with hard materials like metal, stainless steel, cast iron, plastic, or wood. Whether you’re a DIY enthusiast or a professional, these durable and precise bits will make your drilling tasks easier and more efficient.	View on Amazon (paid link)
EASTPACE 29Pcs Cobalt Drill Bit Set 1/16″-1/2″, HSS with Black and Gold Finish, Twist Jobber Drill Bit Kit with Index Case for Cast Iron, Hard Metal, Stainless Steel, Plastic and Wood	This drill bit set is perfect for DIY enthusiasts and professionals who need a reliable and durable tool for drilling through tough materials. It’s ideal for anyone working with stainless steel, cast iron, wood, or plastic.	View on Amazon (paid link)
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″	This drill bit set is perfect for DIY enthusiasts and professionals who need a reliable and versatile tool for drilling through hardened metal, stainless steel, cast iron, wood, and plastic.	View on Amazon (paid link)
Cobalt Drill Bit Set – 13Pcs M35 HSS Twist Drill Bits Kit 1/16″-1/4″ for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic	This Cobalt Drill Bit Set is perfect for anyone who works with hard materials like stainless steel, cast iron, or tough plastics. Whether you’re a DIY enthusiast or a professional, these durable bits make drilling faster and easier.	View on Amazon (paid link)
IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case	This IRONANT Step Drill Bits set is perfect for DIY enthusiasts and hobbyists who need a versatile and durable tool for drilling holes in plastic, aluminum, and sheet metal.	View on Amazon (paid link)
HIGHFIRE 29 Pieces HSS Stepped Point Drill Bit Set 1/16″-1/2″, Gold and Black 3-Flat Shank for Metal, Steel & Acrylic – No Pilot Hole Needed – Industrial, MRO & DIY Use	This drill bit set is perfect for anyone who wants to save time and effort on drilling tasks. Whether you’re a DIY enthusiast, a professional in industrial or MRO settings, or someone who works with metal, steel, or acrylic, this set offers fast, smooth, and accurate drilling without the need for pilot holes.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 HSS Drill Bits in this expert-reviewed guide, combining customer feedback and performance analysis. Each product is handpicked for its durability, precision, and value, ensuring you find the perfect fit for your needs. Whether you’re a DIY enthusiast or a professional, this guide simplifies your choice with clear, easy-to-read insights. Dive in to find the best HSS drill bits that make your projects effortless and efficient.

1. DEWALT Drill Bit Set, 21 Pc High Speed Steel DEWALT Bits, Black and Gold Oxide Coated, 135 Degree Split Point, 31 Degree Helix (DWA1181)

The DEWALT Drill Bit Set is a 21-piece kit perfect for general-purpose drilling. It works on metal, wood, PVC, and fiberglass. The black and gold oxide coating keeps bits strong and rust-free.

This set includes 135° split-point tips for fast, accurate starts. The 31° helix design makes drilling deep holes easy. It’s a reliable choice for any project.

Pros	Cons
Drill through metal, wood, PVC, and fiberglass with ease. Long-lasting bits with corrosion-resistant black oxide coating. Precise drilling with 135° split-point tips that prevent walking. Efficient chip ejection for smoother, deeper holes.	No storage case included, making organization tricky. Limited sizes for specialized drilling needs. Not for concrete, only for softer materials.

Perfect For:

This DEWALT Drill Bit Set is perfect for anyone who needs reliable, durable bits for general-purpose drilling. Whether you’re working with metal, wood, PVC, or fiberglass, these bits are designed to last and perform well in any project.

Ready to Purchase?

View Price on Amazon (paid link)

2. DEWALT Drill Bit Set, 3-Flats Shank,14-Piece, 135 Degree Split Point, for Plastic, Wood and Metal (DWA1184)

The DEWALT Drill Bit Set is a 14-piece kit designed for plastic, wood, and metal. It features a 135-degree split point tip to keep drilling steady. This set is durable and reliable for various tasks.

Its high-speed steel construction ensures long-lasting performance. The tapered web design adds extra strength to prevent breakage. Size markings on the bits make it easy to identify the right one quickly.

The 3-flats shank reduces slipping in the chuck for sizes over 3/16-in. A black and gold coating protects against rust and wear. This set is a smart choice for any drilling project.

Pros	Cons
135-degree tip stops bits from wandering for precise drilling. High-speed steel works on plastic, wood, and metal easily. Tapered web makes bits super strong and break-resistant. Black and gold coating keeps bits rust-free and lasting longer.	Not for heavy-duty use, best for light tasks only. No storage case, bits may get lost easily. Limited sizes, might not fit all projects.

Perfect For:

This DEWALT Drill Bit Set is perfect for DIY enthusiasts and professionals who need reliable tools for drilling into plastic, wood, and metal. Its durable design and easy-to-use features make it ideal for quick and precise work.

Ready to Purchase?

View Price on Amazon (paid link)

3. Drill America – KFD29J-PC 29 Piece Heavy Duty High Speed Steel Drill Bit Set with Black and Gold Finish in Round Case (1/16″ – 1/2″ x 64ths), KFD Series

The Drill America KFD29J-PC is a 29-piece drill bit set designed for heavy-duty use. It includes sizes from 1/16″ to 1/2″, covering all your drilling needs.

Made from high-speed steel (HSS), these bits are hard and wear-resistant. The black and gold finish adds corrosion resistance and extra hardness. Each bit has a 135-degree split point for easy centering and smooth drilling.

The set comes in a round plastic case, keeping bits organized and portable. Perfect for home or professional use, it’s a reliable tool for any project.

Pros	Cons
29 bits, 1/16″ to 1/2″ – Covers all needs. HSS and black/gold finish – Lasts longer, resists rust. 135-degree split point – Starts fast, no pilot hole needed. Round case – Keeps bits organized, easy to carry.	No metric sizes, limiting use for non-inch measurements. Plastic case may not be durable for heavy use. No carrying handle for easy transport.

Perfect For:

This drill bit set is perfect for anyone who needs a reliable and durable set of drill bits for home repairs, DIY projects, or professional work. With its wide range of sizes and corrosion-resistant finish, it’s ideal for drilling into various materials like metal, wood, and plastic.

Ready to Purchase?

View Price on Amazon (paid link)

4. 8 Pack Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit, Hex Shank Serrated Cutting Drill Bits, Drill Bit Woodworking Tools, Hole Holesaw Tool for Plastic Metal Wood Hole

8 Pack Titanium Coated HSS Twist Drill Bits, 3-10mm Serrated Side Cutting Drill Bit, Hex Shank Serrated Cutting Drill Bits, Drill Bit Woodworking Tools, Hole Holesaw Tool for Plastic Metal Wood Hole

Drill with precision and ease using this 8-piece titanium-coated drill bit set. It’s a must-have for any DIY enthusiast or professional.

High-speed steel bits, titanium-coated for long-lasting sharpness. Hex shank design fits most drills. Covers all your needs with sizes from 3mm to 10mm.

Drill faster and cooler with the spiral flute design. Serrated cutting edges make chip removal easy. Perfect for wood, metal, plastic, and more.

Pros	Cons
8-piece set covers all common drill bit sizes for any task. Titanium coating doubles drill bit lifespan for long-lasting use. Sharp serrations ensure faster, smoother drilling in any material. Versatile design works on wood, metal, plastic, and drywall effortlessly.	No storage case included, bits may get lost or damaged. Not suitable for hardened steel or concrete. Hex shank may not fit all drill types.

Perfect For:

This 8-pack titanium-coated drill bit set is perfect for DIY enthusiasts and professionals who need reliable, versatile tools. Whether you’re working with wood, metal, plastic, or drywall, these durable bits ensure faster, smoother drilling for any project.

Ready to Purchase?

View Price on Amazon (paid link)

5. GMTOOLS 13Pcs Cobalt Drill Bits Set, M35 HSS 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood with Storage Case 1/16″-1/4″

GMTOOLS 13Pcs Cobalt Drill Bits Set, M35 HSS 135 Degree Tip, Twist Jobber Length Drill Bit Kit for Hardened Metal, Cast Iron, Stainless Steel, Plastic and Wood with Storage Case 1/16

The GMTOOLS 13Pcs Cobalt Drill Bits Set is a must-have for any drilling task. It features M35 HSS bits with a 135-degree tip, perfect for hardened metal, stainless steel, cast iron, plastic, and wood.

Precision grinding ensures clean surfaces and sharp edges. The twist design clears chips fast, and the storage case keeps bits organized. 30-day money-back guarantee included.

Pros	Cons
Precision grinding ensures clean, accurate drilling every time. 135° split point cuts faster with less pressure. M35 cobalt alloy boosts durability and wear resistance. Organized storage case keeps bits secure and easy to find.	No metric sizes, only imperial measurements included. Plastic case may not be durable for long-term use. Limited range for specialized drilling tasks.

Perfect For:

This drill bit set is perfect for anyone who works with hard materials like metal, stainless steel, cast iron, plastic, or wood. Whether you’re a DIY enthusiast or a professional, these durable and precise bits will make your drilling tasks easier and more efficient.

Ready to Purchase?

View Price on Amazon (paid link)

6. EASTPACE 29Pcs Cobalt Drill Bit Set 1/16″-1/2″, HSS with Black and Gold Finish, Twist Jobber Drill Bit Kit with Index Case for Cast Iron, Hard Metal, Stainless Steel, Plastic and Wood

The EASTPACE 29Pcs Cobalt Drill Bit Set is a must-have for any drilling task. It includes 29 drill bits in various sizes, from 1/16″ to 1/2″, stored in a handy index case.

These bits are made to last, with a black and gold finish that adds durability. They cut fast and clean, thanks to their 135° split point design.

Perfect for hard metals like stainless steel and cast iron, as well as softer materials like wood and plastic. This set is versatile and reliable, making it a great addition to any toolkit.

Pros	Cons
Drills through tough materials with ease and precision. 29-piece set covers all your drilling needs in one kit. Fast cutting and self-centering for efficient, walk-off-free work. Durable black and gold finish resists wear and lasts longer.	No coolant holes, may overheat with prolonged use. Not for tile or concrete, limits versatility. Case lacks locking mechanism, bits may spill out.

Perfect For:

This drill bit set is perfect for DIY enthusiasts and professionals who need a reliable and durable tool for drilling through tough materials. It’s ideal for anyone working with stainless steel, cast iron, wood, or plastic.

Ready to Purchase?

View Price on Amazon (paid link)

7. 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″

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

The MACXCOIP Cobalt Drill Bit Set includes 13 durable drill bits in various sizes. These bits are made from M35 high-speed steel, ensuring long-lasting sharpness. They work well on hardened metal, wood, and plastic.

The 135-degree point tip allows for faster cutting and self-centering. This design prevents walk-off and removes chips quickly. The set is efficient for both soft and hard materials.

The drill bits come in a handy storage case with size indexes. This makes sorting and storing easy. If you have questions, the team is ready to help.

Pros	Cons
13 sizes for all your drilling needs, big or small. M35 cobalt bits cut through tough materials with ease. Fast, precise cuts save time and effort on any project. Sturdy storage case keeps bits organized and ready to use.	No case locking mechanism for secure storage. Not suitable for extreme hardness materials. Limited sizes for specialized projects.

Perfect For:

This drill bit set is perfect for DIY enthusiasts and professionals who need a reliable and versatile tool for drilling through hardened metal, stainless steel, cast iron, wood, and plastic.

Ready to Purchase?

View Price on Amazon (paid link)

8. Cobalt Drill Bit Set – 13Pcs M35 HSS Twist Drill Bits Kit 1/16″-1/4″ for Hardened Metal, Stainless Steel, Cast Iron, Wood and Plastic

Cobalt Drill Bit Set is a 13-piece kit made for tough jobs. It includes bits from 1/16″ to 1/4″ for all your drilling needs.

M35 HSS material lasts longer and handles hard metals like stainless steel and cast iron. The 135° split point keeps drilling straight and fast.

Fully ground twist design clears debris quickly, keeping the bit cool. Comes in an organized orange case for easy storage.

Pros	Cons
M35 Cobalt bits last longer, drill harder materials with ease. 135° Split Point ensures precise, faster drilling every time. Efficient Design clears debris quickly, keeps drilling cool. 13 Sizes tackle any project, from metal to wood. Organized Case keeps bits handy and ready for use.	No magnetic case for easy attachment to metal surfaces. Limited sizes for specialized projects requiring unique bits. Plastic case may crack under heavy use or pressure.

Perfect For:

This Cobalt Drill Bit Set is perfect for anyone who works with hard materials like stainless steel, cast iron, or tough plastics. Whether you’re a DIY enthusiast or a professional, these durable bits make drilling faster and easier.

Ready to Purchase?

View Price on Amazon (paid link)

9. IRONANT Step Drill Bits, 5PCS HSS Titanium Step Drill Bit Set, 50 Sizes High Speed Steel Step Bits for Metal with Aluminum Case

IRONANT Step Drill Bits are a must-have for any DIY enthusiast. This 5-piece set offers 50 different sizes, making it versatile and convenient. The HSS Titanium Coating ensures sharpness and durability, allowing you to drill through plastic, aluminum, and iron with ease.

With its 118° Split Point Tip and Dual-flute Design, this set increases cutting speed and prevents walking. The well-organized aluminum case makes storage and transport a breeze, ensuring you’re always ready for your next project.

Pros	Cons
50 Sizes in 5 bits for ultimate versatility. Titanium Coating ensures sharpness and durability. Dual-flute Design clears chips faster for smooth drilling. Organized Case keeps bits convenient and ready-to-use.	Not for stainless steel or wood, limiting material use. No small sizes included, may not fit all needs. Case is aluminum, could dent or scratch easily.

Perfect For:

This IRONANT Step Drill Bits set is perfect for DIY enthusiasts and hobbyists who need a versatile and durable tool for drilling holes in plastic, aluminum, and sheet metal.

Ready to Purchase?

View Price on Amazon (paid link)

10. HIGHFIRE 29 Pieces HSS Stepped Point Drill Bit Set 1/16″-1/2″, Gold and Black 3-Flat Shank for Metal, Steel & Acrylic – No Pilot Hole Needed – Industrial, MRO & DIY Use

HIGHFIRE 29-Piece Drill Bit Set is a game-changer for drilling. No pilot holes needed—just drill large holes in one step. Faster setups and fewer tools make your work easier.

These bits last three times longer than standard ones. Multi-edge cutting spreads wear evenly, saving you money. Drill 1.5 times faster without jamming, perfect for high-volume jobs.

Smooth drilling, less pressure, perfect holes. HIGHFIRE makes your work effortless and precise. Ideal for metal, steel, and acrylic.

Pros	Cons
Skip pilot holes, drill faster with one-step precision. 3X longer lifespan saves time and money. Drill 1.5X faster with no jamming or stalling. Smooth, effortless drilling with less pressure needed.	Pricey for casual users, better for heavy-duty work. Gold coating may wear off with rough use. Not ideal for soft materials like wood or plastic.

Perfect For:

This drill bit set is perfect for anyone who wants to save time and effort on drilling tasks. Whether you’re a DIY enthusiast, a professional in industrial or MRO settings, or someone who works with metal, steel, or acrylic, this set offers fast, smooth, and accurate drilling without the need for pilot holes.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

HSS drill bits are essential tools for any drilling project. They are durable, versatile, and work well on metal, wood, and plastic. Choosing the right set can make your work faster and more efficient.

When buying HSS drill bits, consider these key factors:

Material Quality: Look for high-speed steel (HSS) with coatings like titanium or black oxide for extra durability and rust resistance.
Bit Sizes: Choose a set with a wide range of sizes to handle different tasks, from small to large holes.
Tip Design: Split-point tips (135°) ensure fast, accurate starts and reduce walking.
Coating: Titanium or black and gold coatings add hardness and longevity, making bits last longer.
Shank Type: 3-flats shanks prevent slipping in the chuck, especially for larger bits.
Storage Case: An organized case keeps bits safe and easy to find, saving you time.
Versatility: Pick a set that works on multiple materials like metal, wood, plastic, and fiberglass.
Brand Reliability: Trusted brands like DEWALT and Drill America offer quality and performance.
Price and Value: Balance cost with features to get the best value for your needs.

With these factors in mind, you’ll find the perfect HSS drill bit set to elevate your projects.