Best High Speed Steel Drill Bits

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Best High Speed Steel Drill Bits Overview

When it comes to finding the best high-speed steel drill bits, there are a few things you need to take into account.

The first is the type of material you’ll be drilling into. Another thing to consider is the size of the drill bit. Finally, you’ll also need to decide on the type of tip you want.

Some of the best high-speed steel drill bits include:
uxcell 2 Pcs 5.5 mm M42 HSS Twist drill bits
These drill bits have several characteristics, including:
high toughness
optimal wear resistance
best thermal stability
proper hardness.
It is made up of a TiCN coating, which improves its characteristics. The bit has a recommended speed of about 100rpm to 800rpm. It works best when drilling stainless steel, titanium alloy, copper, die steel, aluminum alloy, iron, and cast steel.

M35 HSS Cobalt Drill Bit
Material- It is developed using cobalt, providing high drilling performance, and it’s hard.
Size- It is made in different sizes, allowing you to choose according to your hole size.
Tip- Its tip is made as a split point of 135 degrees. This allows fast-cutting execution.
Application- It is used to drill steel plates, cast iron, angle iron, stainless steel, and sheet metal.
uxcell 10.7 mm Dia HSS Cobalt
Make – Made up of cobalt and steel.
Application- Suitable for cutting through non-ironic metals like aluminum and ferrous-non-metallic metals like steel.
Has high durability, a wide range of uses, and a smooth finish surface.

These are the current best high-speed steel drill bits.

1. IRWIN Drill Bit Set, High-Speed Steel, 29-Piece (3018005)

IRWIN Drill Bit Set, 29-Piece (3018005) Review

IRWIN is a top producer of professional-grade hand tools and power tool-related products trusted by professionals, tradesmen, and do-it-yourselfers. IRWIN offers a wide range of tools, such as screw extractors, power tools, sanding blocks, and much more.
One of the ideal tools by IRWIN is the IRWIN Drill Bit Set 29-Piece (3018005). This premium high-speed steel withstands extended drilling in hard and tough materials. With a black and gold oxide finish, you are guaranteed corrosion resistance. This drill bit boasts a 135-degree split-point tip to start drilling instantly with minimal force eliminating “walking” across the surface. The package includes 1/16 to 1/12-inch in 1/64″ increments.

  • Turbomax tip that starts up to 10x faster
  • Removable cartridges that are easy to carry bits from the case to your worksite
  • Designed to ensure maximum durability and high wear resistance
  • Reliability, ease of use, and convenience
  • The sizes include 1/16″ to 1/2 inch in 1/64 inches increments
  • Automatic indexing enables easy bit identification and access
  • Reduced shank above 0.375-inch allows the use of larger drills in a 0.375-inch chuck
  • Oxide treatment prevents resistant
  • 10 times faster
  • It is easy to use
  • Durable
  • Reliable
  • Corrosion resistant
  • The warranty should be longer
  • Its design could be better
    The IRWIN Drill Bit Set, 29-Piece (3018005), brings forth all you will ever need in a drill bit set. It is considered to be the ultimate set of drill bits with superior features and full of quality. With its durability, you will be amazed at how long it can last. It is recommended for professionals and DIY enthusiasts.

2. Drill America – DWDRSD5/8 5/8″ Reduced Shank

Drill America – DWDRSD5/8 5/8″ Reduced Shank

This is a high-speed drill made with high-grade steel and a black oxide finish. The head of this drill is speed-ground and round to produce a tight, clean hole. The reduced shank design allows for greater flexibility while drilling.

Besides, the round shank is designed for multiple tool-holding systems and is perfect for drilling medium and low-tensile materials. Drill America is designed to keep the coolant near the cutting edge while the black oxide enhances lubricity.


  • It is made of quality high-speed steel.
  • Designed for drilling through steel, cast iron, other metals, and plastics.
  • Head is speed-ground to produce a smooth hole in metals or plastics.
  • Black oxide is formable on the cutting edge, enhancing lubricity.
  • Round shank is designed for multiple tool-holding systems.
  • Ideal for drilling medium and low tensile materials.
  • 0.63 inches diameter.


  • The reduced shank allows for greater flexibility while drilling.
  • High-speed material.
  • Black oxide finish.
  • Versatile for multiple uses.


  • It has no depth gauge, which makes it hard to control how much should be drilled.


Drill America is a high-speed product designed to drill through different materials and metals. It has suitable coolant close to the cutting edge, while black oxide enhances lubricity. The round shank is designed for multiple tool-holding systems, allowing users to use this product in various applications.

3. Drill America – KFD29J-PC 29 Piece Heavy Duty

Drill America – KFD29J-PC 29 Piece Heavy Duty Review
If you’re in the market for a good, all-around drill bit set, then the theKFD29J-PC 29 Piece Heavy Duty High-Speed Steel Drill Bit Set is a great option.

The bits are made of high-speed steel and are precision ground for performance and durability. The black and gold finish is also very attractive and will look great in your toolbox.

This set includes 29 drill bits that range in size from 1/16″ to 1/2″ in 64ths increments. That means you’ll have the perfect bit for just about any job.

The bits are also clearly marked on the case for easy identification.

Key features

The KFD 29 heavy-duty high-speed steel drill bit set is designed for optimum performance and durability.
Each of the 29 bits is made with 31% cobalt high-speed steel, making them so efficient and long-lasting.
The bits are made from premium black oxide, which helps increase their longevity and performance capabilities.

The KFD 29 also contains a handy storage case, which allows you to keep all 29 bits organized and in one place for easy access whenever you need them.


The KFD29J-PC 29 Piece Heavy Duty High-Speed Steel Drill Bit Set is a great all-around set that will have you covered for most drilling projects.

The bits are made of high-quality materials and are marked for easy identification. This 29-piece heavy-duty drill bit set is worth its price.

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