Best High Speed Steel Drill Bits

1. 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 and high-speed steel for lasting use.

The tapered web design adds strength, and the black and gold coating fights rust. Size markings make it easy to pick the right bit fast.

2. 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 easier. It’s a reliable choice for any project.

3. MACXCOIP 13Pcs(1/16″-1/4″) Cobalt Drill Bit Set M35 HSS Jobber Length

The MACXCOIP 13Pcs Cobalt Drill Bit Set is a must-have tool for any project. It includes 13 sizes, from 1/16″ to 1/4″, to meet all your drilling needs. The M35 cobalt material ensures durability and sharpness.

These bits work on soft and hard materials, like steel, wood, and plastic. The 135-degree tip cuts faster and stays centered. Perfect for efficient and precise drilling.

The set comes in a compact case for easy storage. Each bit is hardened and polished for long-lasting use. MACXCOIP guarantees quality and reliability.

4. 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 with sizes from 1/16″ to 1/2″. Each bit is made of high-speed steel (HSS) for long-lasting use. The black and gold finish keeps them rust-free and strong.

The 135-degree split point helps bits start easily without wandering. All bits come in a handy plastic case for easy storage.

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

The Sinyeenglon Cobalt Drill Bits Set is a 99-piece kit made for hardened metal and stainless steel. It includes M35 high-speed steel bits in sizes from 1/16″ to 3/8″. Perfect for DIYers and pros alike.

Cobalt M35 material cuts faster and lasts longer, up to 12 times more than standard bits. The hardened full grinding process makes it sharp and durable for tough materials. A plastic index storage case keeps everything organized and secure.

Use it for stainless steel, wood, plastic, and more. Keep the drill bit vertical and use low speed (200-1000 rpm). Cutting fluid helps it stay cool and last longer.

6. IRONANT 5PCS HSS Titanium Step Drill Bit Set for Metal Unibit

The IRONANT 5PCS HSS Titanium Step Drill Bit Set is perfect for metal drilling. It’s not for stainless steel or wood, but works great on plastic, aluminum, iron, and sheet metal.

This set has 50 sizes in 5 pieces, covering all your DIY needs. The HSS titanium coating makes the bits sharp and long-lasting. A well-organized case keeps everything handy and stored neatly.

The 118° split point tip ensures fast and accurate drilling. The dual-flute design clears chips quickly, making work smoother and cleaner. Ideal for anyone needing reliable and versatile tools.

7. CaRoller 29Pcs Drill Bit Set,135 Degree Tip High Speed Steel

The CaRoller 29Pcs Drill Bit Set is a must-have for anyone who needs to drill. It includes 29 different sizes, from 1/16″ to 1/2″, to fit all your needs. This set is perfect for both professionals and DIY lovers.

Made with high-speed steel, amber coating, and black oxide finish, these bits are built to last. They can drill through wood, soft metals, and hard plastics with ease. The 135-degree split point and self-centering design make drilling faster and smoother.

Use lower speeds for plastic to avoid melting. Not for hardened steel. Rest assured, this set is a great choice for your projects.

8. Cobalt Drill Bit Set – 15Pcs M35 HSS Twist Drill Bits, Straight Shank

Cobalt Drill Bit Set is a must-have for any drilling task. It features 15 high-quality bits made from M35 Cobalt High-Speed Steel. This material ensures long-lasting performance and superior heat resistance.

The 135° split point design allows for precise and fast drilling. It works well on soft and hard materials, preventing walk-off. The fully ground twist design clears particles quickly, reducing friction and heat.

This set includes various sizes from 1/16″ to 3/8″, meeting diverse drilling needs. It’s ideal for tough materials like stainless steel, cast iron, and hard plastics. The organized holder keeps bits stored neatly with a size index.

9. KENDO M35 Cobalt Drill Bit Set for Metal, 13PCS 1/16-1/4 Inch

The KENDO M35 Cobalt Drill Bit Set is a 13-piece kit designed for metal drilling. It includes sizes from 1/16″ to 1/4″, covering all your needs. Each bit is made of 5% cobalt alloyed high-speed steel for durability.

Heavy-duty materials ensure long-lasting use. The bronze steam surface treatment adds wear resistance. A rigid, thick web design strengthens the core for tough jobs.

The self-centering split point tip makes drilling easier and faster. It works on soft and hard materials, from stainless steel to wood. Comes in a metal box for easy storage.

10. ZELCAN 10 Sizes Titanium Step Drill Bit, 1/4 to 1-3/8 Inches High Speed Steel Drill Cone Bits for Sheet Metal Hole Drilling Cutting, HSS Multi Size Hole Stepped Up Unibit for DIY Lovers Electrician

The ZELCAN Titanium Step Drill Bit is a 10-in-1 tool for DIY lovers and professionals. It cuts through sheet metal, plastic, wood, and more with ease, making it perfect for home repairs and light jobs.

Its titanium coating resists heat, rust, and corrosion. The tri-flatted shank prevents slipping, and the two-flute design clears chips fast.