Best Impact Driver Bit Set -Reviewed by Experts

When working on substantial projects, it is essential to bring a reliable impact driver along with you. Unfortuitously, the same is true for impact bits; if you use impact bits that are not appropriate for the job, you run the risk of damaging both your project and your impact driver. Keeping this in mind, what are some of the best impact driver bit set that is currently on the market?

Any impact driver, regardless of how expensive or powerful it is, will be rendered useless if it is not paired with the best impact driver bit set. Even though many impact drivers come with their own bit set, it is possible that you will need to replace them after a significant amount of use for heavy-duty applications. In light of this, let’s take a more in-depth look at the factors that make the impact drivers on this list of the best impact driver bit set that are currently available.

Best impact driver bit set With Specifications

1. DEWALT Screwdriver Bit Set, Impact Ready, FlexTorq, 40-Piece (DWA2T40IR)

Features :

  • Connectable accessory storage system to optimize storage space of the drill bits set
  • Patented bit-bar design of DEWALT bit set allows easy removal of bits and customizable placement
  • Clear lid of the driver bit set allows you to easily see contents at glance
  • Clip latch for secure closing
  • Small Bulk Storage size fits inside the Small and Medium ToughCase plus (sold separately) – Ideal for organizing loose bits
  • CNC-machined bit tip for precise fit in screw heads for reducing cam-out
  • Extended FlexTorq Zone transfers optimal torque
  • Magnetic Screw Lock sleeve minimizes drops and reduces wobbles

Additional Info :

Color Black/Silver IMPACT READY FlexTorq Screw Driving Set, 40-Piece
Item Dimensions
Height 8.75
Width 1.56
Length 8.75
Weight 1.2

2. Milwaukee Impact Driver Bit Set (99 PC./P.)

Features :

  • Precise Fit Custom Machined Tip prevents stripping and reduces wobble.
  • Custom Alloy76 Steel is engineered to extend bit life
  • Wear Guard Tip protects fit over the life of the bit
  • Laser hardening at the tip creates an outer protective shield for improved wear resistance
  • Designed for use with impact drivers and drill drivers

3. Jackson Palmer 218 Piece Ultimate Screwdriver Bit Set, High Grade Carbon Steel, Includes Hard-to-Find Security Bits

Features :

  • ULTIMATE SET: 218 pieces including Nut Drivers, Security Bits, Torx, Slotted, Phillips, Square, Pozi, Hex, Socket, and other specialty bits in commonly used sizes. Also includes Magnetic Bit Holder and Quick-Change Adapter for fast and easy switching between sizes.
  • EXCEPTIONAL QUALITY: Bits are made of high-grade carbon steel (50BV30 & 6150 Grade) and sand-blasted for optimum strength and longevity.
  • BUILT FOR WORK: Comes in a sturdy, hard-shell case with labeled slots to keep bits organized. Includes multiples of the most common sizes so you can keep working.
  • PRACTICAL AND VERSATILE: Use with your drill or impact driver – perfect for DIY projects, with professional results. Use for household maintenance and repair, and so much more.
  • GUARANTEED: Try our Jackson Palmer Screwdriver Bit Set with NO RISK and 100% Money Back – No Questions Asked.

Additional Info :

Item Dimensions
Height 2
Width 8
Length 13
Weight 5.05

4. Milwaukee 48-32-4006 40PC Shockwave Drill and Drive Set

Features :

  • Easy and simple use kit

Additional Info :

Item Dimensions
Height 9.9
Width 6.8
Length 5.8
Weight 1.461875

5. Amazon Basics 42-Piece Impact Screwdriver Bit Set – Phillips, Slotted and Torx

Features :

  • 42-piece set of screwdriver bits; impact tough for longer life compared to standard impact bits
  • Includes a variety of Phillips, Slotted and Torx sizes
  • Long-lasting engineered tips provide enhanced strength that can handle high-torque impact drivers
  • Works with most drilling power tools for effortlessly and efficiently tightening or loosening screws
  • Portable, plastic, storage case with a secure latch for keeping the bits securely contained, neatly organized, and easy to find
  • Backed by an Amazon Basics 1-year limited warranty

Additional Info :

Item Dimensions
Height 1.6
Width 3.75
Length 5.9
Weight 0.84

6. BOSCH 44 Piece Impact Tough Screwdriving Custom Case System Set SDMS44

Features :

  • IMPACT RATED: Featuring the Bosch Impact Tough bit design so the screwdriving bits are impact rated and provide 10X longer bit life than standard impact bits.
  • Tough: Featuring an Xtended Torsion Zone, these impact tough bits are an impact rated line of screw driving bits, double ended bits, nutsetters, sockets and bit holders that have been enhanced to handle a new generation of higher torque impact drivers
  • PRECISION: These impact bits feature engineered tips for a tighter fit and less CAM out
  • Accessible : The included customizable case is designed to be the most straightforward approach to bit organization; The SDMS24 case is durable, and uniquely designed with a tilt in tilt out case mechanism allowing easier access to the bit you need
  • DURABLE: The portable case includes rubber bumpers to provide durability and a secure latch ensures security while bringing along from job site to job site.

Additional Info :

Color 44pc
Item Dimensions
Height 10
Width 10.25
Length 1.68
Weight 1

7. Greenworks 70-Piece Impact Rated Driving Set,Screwdriver Bit Set,Precision-Milled Bit,Modular Case,Magnetic Bit Holder

Features :

  • SET INCLUDES: Magnetic Screw Guide, Socket Adaptors, and Nut Drivers.
  • Widely USED:Home and DIY use – Ideal for hanging pictures, installing fixtures, assembling furniture and other tasks around the house.
  • STORAGE:Modular case for easy removal and storage of bits.
  • Applicability:Impact rated bits with hex shank for Impact Drivers and Drills.
  • MAGNETIC BIT HOLDER: magnetic bit holder holds drill bits for driving fasteners without a tool.

Additional Info :

Item Dimensions
Height 1.71
Width 8.56
Length 9.03

8. SEDY Magnetic Hex Nut Driver Master Kit, Cr-V Steel | 1/4″ Quick-Change Hex Shank | SAE & Metric | 12-Piece Power Nuts Driver Drill Bit Tools Set

Features :

  • Chrome Vanadium Steel. Heat Treated, Black Phosphate Coating.
  • 1/4″ Hex Drive. Comes in handy storage case with dimension scale.
  • 6-pc. SAE sizes: 1/4″, 5/16″, 3/8″, 7/16″, 1/2″, 9/16″
  • 6-pc. Metric sizes: 8mm, 10mm, 11mm, 12mm, 13mm, 14mm
  • WORRY-FREE WARRANTY – Backed by SEDY 30-Days Money-back Satisfaction Guarantee & Manufacture’s 1-Year Warranty.

Additional Info :

Color Red, Black

9. DEWALT FlexTorq Impact Driver Bit Set, 40-Piece (DWA2NGFT40IR)

Features :

  • Connectable accessory storage system to optimize storage space of the drill bits set
  • Patented bit-bar design of DEWALT bit set allows easy removal of bits and customizable placement
  • Clear lid of the driver bit set allows you to easily see contents at glance
  • Clip latch for secure closing
  • Small Bulk Storage size fits inside the Small and Medium ToughCase+ (sold separately) – Ideal for organizing loose bits
  • CNC-machined bit tip for precise fit in screw heads for reducing cam-out
  • Extended FlexTorq Zone* transfers optimal torque
  • Magnetic Screw Lock sleeve minimizes drops and reduces wobbles

Additional Info :

Color Multi
Item Dimensions
Height 8.75
Width 1.74
Length 8.75
Weight 1

10. NEIKO 10068A Nut Driver Set, For Impact Drill and Driver, 20 Piece, 1/4” Hex Small Nut Driver Bit Set, Metric and Standard, 4-12 mm & 5/32”-1/2”, CR-V Steel, Nutsetter Driver Bits

Features :

  • PREMIUM NUT DRIVER SET: Each impact driver bit set is constructed of forged heat-treated chrome vanadium steel for high torque output and can be used as a nut driver set for impact drill or driver.
  • POWER NUT DRIVERS: The drill sockets in this drill bit socket set are power tool accessories designed to fasten bolts, and self-tapping screws, and come in a 6-point socket orientation.
  • QUICK-CHANGE: Each 1/4” hex shank nut driver can be used with a variety of quick-change chucks, and drills.
  • INCLUDES NUT DRIVER SET IN CASE: The plastic organizers store and carry around the 20 nut drivers and are compact, so you can keep them in your tool bag or toolbox easily.
  • NUT DRIVER, METRIC AND SAE SIZES: Metric: 4mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm. Standard: 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2 Inch.

How to Remove Bit from Impact Driver

You might be wondering how to remove a bit from an impact driver if you are new to the world of impact drivers. If so, these five simple steps in this article will show you how to do it.

Step- 1:

Make sure the impact driver is turned off.

Step- 2:

Take out all of the stored bits from the bit holder after removing any firmly fastened screws on the bit holder’s bottom using a wrench. Use pliers if you don’t have an adjustable wrench on hand right now to complete this step.

Applying a little oil or kerosene to the walls of the holes in your screwdriver may help some bits slide more easily along the cylindrical metal surfaces if they become stuck down in their holes and cannot be removed quickly (this happens when you leave them in use after using them).

Step- 3:

Find a flat-head screwdriver that is the right size for the screws on your bit holder by digging around in your toolbox once more.

Step- 4:

Start unscrewing those tiny screws with this flat-head screwdriver by rotating them counterclockwise. Once all the heads have been taken off the impact driver tool body, grab the remaining bits with pliers and pull them off by themselves. Try using a hammer to try and make them see sense if these pieces still won’t come loose using any other means. A few light taps should finish it!

Step- 5:

In order to replace the bits in your power drill, so they are back where they belong. Place yourself in front of the open top end, check that the bits are positioned correctly in their corresponding holes, and then begin fastening those tiny screws backward (to secure them) until everything is securely locked once more.

You can now use your impact driver.

Buying Impact Driver Bit Set: What To Consider?

After giving you the list, we considered giving you a buyer’s guide to aid you in selecting the best impact driver bit set for your needs and budget. Some people are looking for a small bit set that they occasionally use for their light in-and-around-the-house work; they don’t necessarily need a professional bit set with 100 pieces. Therefore, take a quick look at this brief buyer’s guide before making a purchase.

The Quality of The Bits

Since it affects performance, operational costs, and lifetime, driver bit quality is crucial. For instance, when comparing drilling bits, the better the bit, the less frequently it will require replacement throughout a project.

The various material grades and designs determine the quality of driver bits. A better-built component will perform better and last longer than a less-well-built one. Furthermore, strong bits that can withstand high-torque impacts without breaking or wearing out are preferred.

Higher hardness ratings are related to longer lifespan and better torque transmission. Even with high hardness bits, some materials are more difficult to penetrate.

Variety of Driver Bits

As you have probably noticed, there are a ton of options available for different driver bits. There are 5-piece packs, 50-piece sets, and even 300-piece sets available. However, the more parts a kit has, the more expensive it is, and some parts, unless you’re a professional contractor or construction worker, you might never need to use.

What you need the impact driver set for ultimately determines the outcome. You probably won’t need more than 20 bits to handle some simple home repairs. However, having a full and unrestricted set of driver bits can be a good idea if you frequently use your impact driver. The best choice in this situation would be a case that fits your budget and provides a bit of everything.

Another scenario is that you might need to update your current bits or swap out some that have worn out or broken; in that case, a smaller pack of the necessary driver bit type would be preferable.

In a nutshell, consider what the various choices have to offer and select the one that best meets your needs. Make sure the set or pack includes everything you require, as well as perhaps a few extra items that might prove useful for upcoming projects.


Your impact driver’s bits should be designed to withstand the high torque output of the device. If not, they’ll probably wear out or break so quickly that you might have to replace them more frequently than you’d like. Don’t cut corners when it comes to durability.

Impact driver bits are typically made of a tough steel, such as high strength steel or S2 steel, which is among the best available materials. Another frequently used driver bit material is carbon steel, but it doesn’t hold up as well as the other two.

The frequency with which you use the bits has a significant impact on durability, so anything that improves that durability is highly advantageous. Some characteristics you can find in bits that increase their lifespan include heat treatments, steel cores, and non-corrosive coatings.


Although they can make your life easier, accessories aren’t always a deal-breaker. The majority of impact driver bit sets come with a variety of extras, like nut drivers and magnetic extension tips. The latter is especially helpful when working in small spaces because it will hold the bit in place and keep it from falling into difficult-to-reach crevices.


When using power tools, organization is essential for producing quality work and preventing accidents. Using the incorrect bit with your impact driver can cause serious injury or even damage to your workpiece.

Particularly sets that include a lot of pieces should have the appropriate slots and labels for bits of various sizes so you can choose the one you need.

Fortunately, most impact driver bit sets come in a sturdy case that is excellent for organization and storage. In this manner, you won’t have to dig through a bag full of other bits to find the one you need, and you can easily transport them all from job site to job site.

Frequently Asked Questions

What does CNC stand for?

In the process of making driver bits, a pre-programmed computer program directs the movements of factory tools to meet the piece’s necessary specifications. This process is known as CNC machining. By doing so, a high level of accuracy in the impact driver bit tip’s geometrical shape is guaranteed, and cam-out is also avoided.

Does an impact driver need special bits?

The answer is yes, even though using drill bits would limit the speed at which an impact driver could be used for drilling. A top impact driver bit set with high-quality bits can improve performance and efficiency noticeably.

Can you use a drill bit in an impact driver?

Yes, you can use a drill bit with an impact driver to make small holes in materials like wood, plastic, and light-gauge steel with a 14 hex-shank. However, if you want to make holes through materials like hard metal or dense, thick material, you must use a bit rated specifically for impact drivers.

Is it ok to use bits on wet surfaces?

It is not advised to use impact driver bits on wet surfaces. The wood, metal, or plastic surfaces must be completely dry for safety reasons. On the other hand, exposing the driver bits to moisture can hasten corrosion.

Can a Phillips driver bit be bent?

All driver bits have some degree of bendability. A bending tolerance of up to 15 degrees is actually built into some of the best parts on the market.

How many bits do I need in a set?

There are many options to choose from, ranging in size from a few bits to over 90 bits. The good news is that most of them are simple to use and can replace one-off purchases while also lasting for many years.

What is corrosion resistance?

Corrosion happens naturally. It transforms refined metals into a more organic and chemically stable form, such as industrial steel. These three forms are oxide, hydroxide, and sulfide. Driver bits are typically coated to keep moisture out in order to delay or prevent natural corrosion.


The cost of some of the top impact driver sets is comparable. The process can be challenging for users who want to base their choice solely on price. But these sets are more complex than most people realize. Unfortunately, a lot of users discover too late that even the cheapest impact driver sets are not very trustworthy.

For all users, new designs are worth the investment. By today’s standards, the simple use of a driver set’s bits without magnetic properties seems unthinkable. But even this feature has various sizes and types of magnets positioned in different locations. Consequently, their behavior also differs. Most importantly, users know that most tasks can be made simpler by magnets.

There are a few factors to consider regarding the safety of impact driver sets. Before using the product and impact driver together, users should read the complete instructions for both. The good news is that most driver sets have a shallow learning curve. Therefore, even those switching brands or upgrading from entry-level impact driver sets can be confident that it won’t take long for them to start functioning properly.

The way that each person uses power tools is another crucial component. Impact driver bits may function well for one person while having a different effect on another. This is why trying out different driver sets is the best way to learn. Some of the most recent releases contain pleasant surprises, even for those who are happy with their current sets.

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