The 6 Best Impact Driver Bit Sets (Review and Quick Guide)

When working on large projects, bringing along my trusty impact driver is critical. Unfortunately, the same can be said for impact bits; if you use the unsuitable impact bits, you may damage your project and your impact driver. That said, what are some of the best impact driver bit sets available on the market today?

No matter how costly or powerful, any impact driver will be useless if it isn’t partnered with the best bit sets. While many impact drivers come with their own bit set, it may be necessary to replace them after a lot of heavy-duty use. In light of that, let’s take a closer look at what makes this list of impact drivers the best available.

The Best Impact Driver Bit Sets

6 Of The Best Impact Driver Bit Sets

Whether you’re a seasoned veteran, a DIYer, or both, you know the value of an impact driver while conducting heavy-duty tasks in a workshop or on the job site, and you’ve understood that an impact driver is the heart of a toolbox. 

However, even if you have the best impact driver, the counter-parts you utilize will decide its efficiency and performance. Therefore, you should consider purchasing the Best impact driver bit set if you want to get the most out of your impact driver.

With a diverse bit set, the impact driver may be used for a range of fastening applications and drill large holes in metal and heavy materials. Now comes the tricky part: finding the best bit set for your impact driver. 

I’ve got you covered with a list of the top impact driver bit sets on the market right now, beginning with the Makita E-01644 Impact Bit Set.

1. Makita E-01644 Impact XPS 60-Piece Impact Bit Set

First on the list is the Makita E-01644 impact bit series. Makita Impact XPS is a revolutionary fastening innovation with insert bits and fastening accessories designed for professional contractors’ needs. 

The ImpactXPS Power Bits are explicitly made for high-torque impact drivers and are meant to endure 90 times longer than ordinary bits. In addition, high-strength steel provides a longer bit life, and the precision-fit tip is designed to avoid cam-out and stripping. 

The bit’s torsion part bends under strain to relieve pressure on the bit tip, resulting in greater longevity. In addition, the high-quality steel structure is designed for long-term use and has a matte nickel finish for superior corrosion protection. 

ImpactXPS Power Bits are perfect for the most demanding applications, such as deck construction, framing, and constructing plywood subfloors.

Makita E-01644 60-Piece Impact Bit Set Features

  • They are expertly designed even for the most powerful impact drivers.
  • Standard bits can last up to 90 times longer.
  • Torsion rings with pulses distribute stress and avoid breaking.
  • Precision machined tips give a better complete contact fit, improving holding power and extending the product’s life.
  • Compared to S2 and S6 alloys, the steel composition is finely developed for longer life.

2. Ryobi AR2040 70-Piece Impact Driving Kit

Next on the list is the new 70-piece Impact Rated Driving Kit from RYOBI. The RYOBI Impact Rated Driving Bits are designed to endure the high demands of using an impact driver

The TORSION ZONE on the two-inch bits is designed to absorb the tremendous torque and demand that comes with using an impact driver. The bit holders may be removed or reconfigured in the provided case, which is small and modular. 

As a result, accessory kits may be customized entirely. This 70-piece package includes a wide range of 1-inch and 2-inch bits, as well as specialized socket adaptors, nut drivers, and a magnetic screw guide.

Ryobi AR2040 70-Piece Impact Bit Set Features

  • It is a hex shank impact-rated bits for Impact Drivers and Drills.
  • Magnetic Screw Guide, Socket Adaptors, and Nut Drivers are included.
  • Bits may be easily removed and stored thanks to the modular casing.
  • Bit tip has been precision machined for improved fit with widely used fasteners.
  • The accompanying magnetic bit holder is ideal for using 1-inch bits.
  • Bits with a green ring are simpler to find on the job site and in your toolbox.

3. Milwaukee 75-Piece Shockwave Impact Driver Bit Kit

The Milwaukee Shockwave 75-piece impact drill and drive set are designed to be some of the most durable and well-fitting driver bits available. In addition, the Wear Guard Tip provides enhanced wear resistance, extending the life of the impact bit’s fit. 

The Shockzone is designed to absorb peak torque and avoid breakage for each tip type and length of the driver bit in the set. The driver bits include Custom Alloy76 for a tailored steel and heat treatment per tip type to prolong the life of the user’s driver bits by up to 50 times compared to other impact driver bits on the market. 

Milwaukee Shockwave driver bits are designed to give users extraordinary durability for the most challenging jobs.

Milwaukee 75-Piece Impact Bit Set Features

  • It has a 50x longer life vs. other impact bits.
  • It’s made of special Alloy76 steel, which is designed to enhance the life of the bit.
  • It prevents peeling and decreases wobbling with the Precise Fit Custom Machined Tip.
  • For optimal performance across tip types, shock zones are tailored in length and breadth for each tip type.
  • The outer protective shell created by laser hardening at the tip improves wear resistance.

4. DEWALT Screwdriver Bit Set / Drill Bit Set, 100-Piece

Next, we have a whopping 100-piece bit set from the reputable DEWALT brand. DEWALT Screwdriver Bit Set allows you to get the most out of your DEWALT power tool system

This Screwdriver Bit Set includes a 30-piece impact-ready FlexTorq screwdriver set, a 37-piece screwdriver set with ToughCase, a 19-piece screwdriver set with Tough Case, and a 14-piece gold ferrous Pilot Point drilling set.

This is easily one of DEWALT’s most popular bits that cover a lot of projects you might be working on, and it’s good value for money.

DEWALT uses S2-modified and heat-treated steel to optimize the torque and extend the overall life of each accessory in this 100-piece set. Small Bulk Storage size fits inside the Small and Medium ToughCase, and it’s ideal for organizing loose bits. The ToughCase system is a modular case solution that allows you to arrange your bits and maximize storage space. 

DEWALT 100-Piece Screwdriver Bit Set / Drill Bit Set Features

  • It comes with a ToughCase system case that may be connected.
  • Clear lid of the driver bit set allows you to easily see all the content.
  • Clip latch is provided for secure closing.
  • Patented bit-bar design of DEWALT bit set allows easy removal of bits and customizable placement.

5. Ryobi AR2039 50-Piece Impact Rated Driving Kit

If you think the DEWALT was a good steal, this excellent 50-piece impact driver bit set from Ryobi and if you’re looking for a fewer range of bits for your impact driver. Furthermore, this is yet another best buy deal at a very low price.

From my experience, RYOBI Impact Rated Driving Bits are designed to endure the high demands of using an impact driver. The TORSION ZONE on the 2-inch bits is designed to absorb the tremendous torque and demand of using an impact driver. 

This 50-piece package includes specialist socket adaptors, nut drivers, and a magnetic screw guide, as well as a range of the most regularly used 1 inch and 2-inch bits. The bit holders may be removed or reconfigured in the provided case, which is small and modular. As a result, accessory kits may be customized entirely.

Ryobi AR2039 50-Piece Impact Bit Set Features

  • Bits for Impact Drivers and Drills have a hex shank that is impact rated.
  • Magnetic Screw Guide, Socket Adaptors, and Nut Drivers are included.
  • Bits may be easily removed and stored thanks to the modular casing.
  • Nut drivers are available with hex fasteners.

6. Dewalt DWA2T40IR 40-Piece Impact Ready Bit Set 

Last but not least, DEWALT offers a 40-piece impact-ready screwdriver bit set. This collection can honestly speak for itself, with over 63k reviews and a 4.8-star rating on Amazon. 

Besides their overwhelmingly positive reviews, their FlexTorq Impact Ready attachments are now available in the ToughCase system, the company’s newest accessory storage option.

The drill driver set’s bit-bar design makes bit removal simple, and the glass cover lets you see inside at a glance. For severe torque applications, FlexTorq Impact Ready accessories give remarkable performance.

The bit driver set’s FlexTorq bits have an Extended FlexTorq Zone that transfers appropriate torque in challenging joint applications while ensuring durability and extended life. 

The bit tip is CNC machined for a perfect fit that reduces cam-out when applied torque. Now available in Small Bulk and Small ToughCase sizes. Medium and large sizes will be available soon.

DEWALT DWA2T401R 40-Piece Impact Bit Set Features

  • The DEWALT bit set’s patented bit-bar design provides easy bit removal and positioning customization.
  • It has a connectable accessory storage system to maximize drill bit set storage capacity.
  • The driver bit set’s clear cover allows you to examine the contents at a glance.
  • The FlexTorq Zone is extended to transmit maximum torque.
  • Bit tip is CNC-machined for a perfect fit in screw heads, reducing cam-out.

The Impact Driver Bit Set: What To Consider?

When it comes to impact driver bits, I wish we could use the phrase ‘simple.’ In reality, a random buy frequently results in a low-quality product. 

The difficulty now is determining which set of impact driver bits comprises the optimal impact driver bits for all of your jobs. So, I’ve highlighted key features that can bring you to precisely what you’re looking for in the first place. Let’s start with the quality.

The Quality Of The Bits

The quality of driver bits is critical since it influences the lifetime, operational costs, and performance. For example, when comparing drilling bits, the higher the bit’s quality, the less often it will need to be replaced during a project.

Different grades of materials and designs determine the quality of driver bits. A better-built bit will last longer and perform better than one less well-made. Furthermore, sturdy bits that can sustain high-torque impacts are preferable without breaking or overwearing.

Longer lifespan and increased torque transmission are associated with higher hardness ratings. However, some materials are more difficult to penetrate, even with high hardness bits.

The Material Included In The Project And The Bit Types

Determine the material you’ll need to finish your projects, such as wood or metal, so you can choose a type and size of bit that will work well with it. For example, you’ll need a different bit for wood than you would for metal or stone.

Depending on the job, impact drivers employ a variety of bit kinds. The following are examples of common types:

  • Bits made of Titanium Nitride and Titanium Boride have higher hardness ratings, allowing them to last longer and transfer more torque.
  • The hardness rating of black oxide bits is lower, but they are more straightforward for novices.
  • Extra grip is provided by hex shanks or sockets, especially when the bit is broken.
  • A flat bit is used to drive screws or bolts.
  • Countersink bits are used to make a flat countersunk head in either wood or metal.
  • Longer flutes on wood and stone bits remove more material while cutting down holes, both of which extend the bit’s life.
  • Depth Gauge Ring Bits are ring bits with adjustable depth gauges that allow you to control the bit’s depth while drilling.
  • Bombing Ring Bits are intended to penetrate concrete and masonry quickly, mainly when many hits are necessary.

These bits have precision ground tips for drilling in complex materials, including thick and abrasive woods. The size of your bits determines the type of material you may work with. 1/4′′, 5/16′′, and 3/8′′ are popular diameters. Most impact drivers are equipped with double and single-end bits.

Single-ended bits, which fit into 1/4-inch hex shanks, are used in multi-tool sets and small electric drills. On the other hand, Double-ended bits fit into 3/8 and 1/2 inch hex shanks, making them the most common impact driver bit. They’re also a good choice since they can drill holes in difficult-to-reach places, unlike single-ended bits.

Some double-ended bits include magnetic ends that assist keep screws and bolts in place for extra convenience.

Other Tips To Consider

Make sure your cordless impact drivers are compatible with your driver bits. Before using, double-check that the flutes are centered and that all the cutting edges are in good shape. 

Choose the sort of bit you’ll use for the application you’re working on. Driving screws, drilling holes, and hammer drilling are examples of applications that need different bits. Impact driver bits vary in price, but they should be reasonable. On the other hand, you don’t want to spend much money on drill bits. 

Ensure that the bits you choose are suitable for your drill and adequate for the material you’ll be working with. Another benefit is that it is significantly safer due to the power boost. 

Women, the elderly, and youngsters who desire to use a power tool will find it helpful. Drilling screws into a wall with a specially designed drill bit is safer than using a standard drill bit.


Best Impact driver bits are made for hollow sheet metal screws, self-tapping screws, and other comparable fasteners. Using the proper bit with your cordless impact driver is critical to getting the best results. 

Using the incorrect one might cause significant harm to your tool and put you at risk. So, you may be confident in your next project using one of the top bit sets stated above.

James Thomas

James Thomas

Tool Enthusiast

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