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The Best Impact Driver

Find the perfect impact driver for your projects. Our researched guide compares torque, speed, and features from top brands like Milwaukee, DEWALT, and CRAFTSMAN.

Whether you are a seasoned contractor or a weekend DIY enthusiast, an impact driver is an essential tool that makes driving screws and fasteners faster and more efficient than a standard drill.

Unlike a drill, an impact driver delivers high torque in quick bursts, reducing the effort needed to drive long screws into dense materials. With so many models on the market, choosing the right one can be overwhelming.

Our team at BestProducts has researched and analyzed dozens of impact drivers, evaluating each based on specifications, expert review consensus, and verified buyer feedback to bring you a curated list of top performers.

Below, you will find our top picks for the best impact driver in 2026.

Our selection covers a range of power levels, battery platforms, and price points, from compact bare tools to complete kit sets.

Whether you prioritize maximum torque for heavy-duty framing or a lightweight design for overhead work, our guide will help you find the perfect match for your toolbox.

For a broader look at cordless tool systems, check out our cordless drills guide to see how impact drivers complement other power tools.

Award Product BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › Price
Best Budget CRAFTSMAN V20 Combo Kit with 1/2 In. Drill & 1/4 CRAFTSMAN V20 Combo Kit with 1/2 In. Drill & 1/4 9.9/10 $79.00 Buy
Best Value TaskStar 1/2" Impact Wrench 1032 ft-lbs TaskStar 1/2" Impact Wrench 1032 ft-lbs 9.9/10 $86.39 Buy
CRAFTSMAN V20 MAX CMCK200C2 Combo Kit CRAFTSMAN V20 MAX CMCK200C2 Combo Kit 9.9/10 $99.00 Buy
Milwaukee M18 Fuel 1/4 Hex Impact Milwaukee M18 Fuel 1/4 Hex Impact 9.9/10 $125.00 Buy
Milwaukee 2953-20 1/4" Hex Impact Driver Milwaukee 2953-20 1/4" Hex Impact Driver 9.9/10 $125.00 Buy
Best Premium DEWALT DCF870B 1/4" Hydraulic Impact Driver DEWALT DCF870B 1/4" Hydraulic Impact Driver 9.9/10 $186.49 Buy
Best Overall Milwaukee 2656-20 1/4" Hex Impact Driver Milwaukee 2656-20 1/4" Hex Impact Driver 9.9/10 $65.71 Buy
Craftsman CMCF811D1 Compact Impact Driver Craftsman CMCF811D1 Compact Impact Driver 9.9/10 $79.00 Buy
DeWalt DCK277D2 20V MAX Cordless Drill Combo Kit DeWalt DCK277D2 20V MAX Cordless Drill Combo Kit 8.2/10 $179.00 Buy
GoYwato 21V Brushless Impact Driver (2655 in-lbs) GoYwato 21V Brushless Impact Driver (2655 in-lbs) 9.8/10 $68.99 Buy
Seesii 665 ft-lbs Brushless Impact Wrench Seesii 665 ft-lbs Brushless Impact Wrench 9.8/10 $74.72 Buy
Milwaukee M18 FUEL 3/8" Impact Wrench Milwaukee M18 FUEL 3/8" Impact Wrench 9.7/10 $155.00 Buy
1
CRAFTSMAN V20 Combo Kit with 1/2 In. Drill & 1/4
Best Budget

CRAFTSMAN V20 Combo Kit with 1/2 In. Drill & 1/4

CRAFTSMAN · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This combo kit pairs a 1/2-inch drill and a 1/4-inch impact driver from Craftsman's V20 line. The drill delivers up to 300 UWO and 90 holes per charge, while the impact driver provides up to 1,800 in-lbs of torque and can drive 120 fasteners per charge. Both tools include bright onboard LEDs and are VersaTrack compatible for organization.

$79.00
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • High torque (1,800 in-lbs) impact driver
  • Long runtime for both tools
  • Bright LED for visibility
  • VersaTrack compatible
  • Includes storage bag and bits

Cons

  • No spare battery included
  • Only 2Ah battery in kit
  • Charger is standard, not rapid
2
TaskStar 1/2" Impact Wrench 1032 ft-lbs
Best Value

TaskStar 1/2" Impact Wrench 1032 ft-lbs

TaskStar · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This brushless impact wrench delivers 1032 ft-lbs of torque for loosening stubborn bolts and lug nuts. With three speed settings, two 4.0Ah batteries, and a carrying case, it's a complete kit for automotive and heavy-duty tasks.

$86.39 $95.99
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • High 1032 ft-lbs peak torque
  • Brushless motor for efficiency
  • Three adjustable speed settings
  • Brake-stop function prevents fastener loss
  • Includes two 4.0Ah batteries and charger

Cons

  • Heavy at 9 pounds
  • Only three fixed speeds, no variable trigger
3
CRAFTSMAN V20 MAX CMCK200C2 Combo Kit

CRAFTSMAN V20 MAX CMCK200C2 Combo Kit

CRAFTSMAN · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This two-tool combo kit delivers a powerful drill and impact driver for heavy-duty tasks, with a 280 UWO motor and 1,460 in-lbs of torque. Both tools feature LED lights and compact handles for better control in tight spaces. It comes with two batteries, charger, and a storage bag, making it a practical set for demanding projects.

$99.00 $169.00
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Powerful 280 UWO motor for demanding tasks
  • High-torque impact driver (1,460 in-lbs)
  • LED lights on both tools for visibility
  • Compact design with comfortable over-molded handles
  • Includes two batteries, charger, and storage bag

Cons

  • Minimal included bits (only two)
  • Motor type not specified as brushless
  • Set weight 8.36 lbs may be heavy for some
4
Milwaukee M18 Fuel 1/4 Hex Impact

Milwaukee M18 Fuel 1/4 Hex Impact

Milwaukee · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

The Milwaukee M18 Fuel impact driver delivers the fastest driving speed among impact drivers, combined with 2000 in-lbs of torque and 4-Mode Drive Control for precise fastener control. Its Tri-LED lighting improves visibility in dark workspaces, making it a top choice for professional users.

$125.00
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Fastest driving speed on the market
  • 2000 in-lbs of torque for heavy-duty tasks
  • 4-Mode Drive Control for versatility
  • Tri-LED lighting for dark workspaces
  • Great trigger control prevents stripping
5
Milwaukee 2953-20 1/4" Hex Impact Driver

Milwaukee 2953-20 1/4" Hex Impact Driver

Milwaukee · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This compact impact driver delivers up to 2,000 in-lbs of torque and 3,900 RPM, making it suitable for heavy-duty fastening. Its 4-mode drive control and tri-LED lights improve accuracy and visibility, while the single-handed bit insertion adds convenience.

$125.00 $139.00
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • High torque output
  • Compact and lightweight design
  • Tri-LED lights improve workspace visibility
  • Four drive modes for different tasks
  • Single-handed bit insertion saves time

Cons

  • Tool only, battery and charger sold separately
6
DEWALT DCF870B 1/4" Hydraulic Impact Driver
Best Premium

DEWALT DCF870B 1/4" Hydraulic Impact Driver

DEWALT · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

DEWALT's DCF870B is a hydraulic impact driver designed to reduce noise by up to 57% while driving large screws 40% faster than standard drivers. Its ergonomic body fits tight spaces and 9 LEDs with 20-minute work light mode provide 6X brighter illumination.

$186.49
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Quietest impact driver from DEWALT
  • Up to 40% faster screw driving
  • 6X brighter 9-LED work light
  • Compact ergonomic design for tight areas
  • Consistent performance in cold temperatures

Cons

  • No battery or charger included
  • Heavier than some compact models (2.57 lbs)
7
Milwaukee 2656-20 1/4" Hex Impact Driver
Best Overall

Milwaukee 2656-20 1/4" Hex Impact Driver

Milwaukee · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

The Milwaukee 2656-20 is a compact 1/4-inch hex impact driver that delivers 1,500 inch-pounds of torque. Redlink technology prevents overheating and optimizes battery performance, while the LED array and textured grip improve control in low-light or wet conditions.

$65.71
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Compact and lightweight at 1.5 pounds
  • Integrated LED lighting array for visibility
  • Textured rubber grip for secure handling
  • Variable speed trigger for precise control
  • Redlink technology prevents overheating

Cons

  • Battery and charger not included
8
Craftsman CMCF811D1 Compact Impact Driver

Craftsman CMCF811D1 Compact Impact Driver

CRAFTSMAN · 9.9/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

A compact impact driver with a 5.02-inch head for tight spaces, offering up to 19% faster driving than comparable Ryobi models and 47% more runtime per charge. Suitable for high-volume decking with 294 screws per charge.

$79.00 $119.00
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Compact 5.02-inch head length fits tight spaces
  • Up to 19% faster driving than Ryobi counterparts
  • 47% longer runtime per charge for extended work
  • Onboard LED for improved visibility in dark areas
  • Compatible with VERSATRACK system for tool organization
9
DeWalt DCK277D2 20V MAX Cordless Drill Combo Kit

DeWalt DCK277D2 20V MAX Cordless Drill Combo Kit

DEWALT · 8.2/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This two-tool combo pairs a compact drill and impact driver in a portable package designed for tight workspaces. The 7.6-inch profile and lightweight construction make it accessible for DIY projects and professional work, while variable speed control and a bright LED support precision on detailed tasks. Includes two batteries and a charger for immediate use.

$179.00 $249.00
Updated: Sep 9, 2026 About this updateLast updated on Sep 9, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Compact 7.6-inch design fits easily into confined spaces and tight work areas
  • Variable speed trigger enables precise control for delicate applications
  • Bright LED with 20-second delay improves visibility in dark or enclosed spaces
  • Quick release hex chuck simplifies bit changes during projects
  • Includes two batteries, charger, and carrying bag for ready-to-use convenience
10
GoYwato 21V Brushless Impact Driver (2655 in-lbs)

GoYwato 21V Brushless Impact Driver (2655 in-lbs)

GoYwato · 9.8/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This cordless impact driver combines a powerful brushless motor delivering 2655 in-lbs of torque with two 4.0Ah batteries for extended runtime. It features a reverse automatic stop to prevent screws from flying, an ergonomic design with LED light, and comes with a comprehensive accessory set suitable for furniture assembly, framing, and general fastening tasks.

$68.99
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Powerful brushless motor with 2655 in-lbs torque
  • Two 4.0Ah batteries for long runtime
  • Reverse automatic stop prevents screw fly-out
  • Ergonomic design with built-in LED light
  • Includes 14 sockets and 10 screwdriver bits
11
Seesii 665 ft-lbs Brushless Impact Wrench

Seesii 665 ft-lbs Brushless Impact Wrench

Seesii · 9.8/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This cordless impact wrench delivers up to 665 ft-lbs of loosening torque and comes with a dual battery system for extended runtime. It's a solid choice for DIYers and mechanics who need reliable power for tire changes and stubborn bolt removal, backed by a comprehensive accessory kit and rugged storage case.

$74.72 $99.99
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • High loosening torque (665 ft-lbs)
  • Dual 4.0Ah batteries for longer runtime
  • Compact and lightweight at 5.6 lbs
  • Variable speed trigger with 3 forward gears
  • Includes 6 commonly used sockets

Cons

  • Battery charge time (60 min) may be slow for some
12
Milwaukee M18 FUEL 3/8" Impact Wrench

Milwaukee M18 FUEL 3/8" Impact Wrench

Milwaukee · 9.7/10 BP Score About BP ScoreThe BP Score is our own rating from 0 to 10, based on performance, design and build, ease of use, and value. It reflects independent research and is never influenced by manufacturers, retailers, or affiliate commissions. Learn more › · In stock

This compact impact wrench slips into tight spaces at just 4.8 inches long, yet delivers 250 ft-lbs of nut-busting torque. The 4-Mode DRIVE CONTROL offers precision for different tasks, and the auto shut-off mode prevents overtightening on delicate fasteners.

$155.00 $229.00
Updated: Sep 10, 2026 About this updateLast updated on Sep 10, 2026 / Affiliate links, product images, titles, and pricing data may be provided through the Amazon Creators API, Impact Integrations, CJ API, Awin API, FlexOffers API, or similar tools from our affiliate partners. Prices and availability are subject to change; the price and availability shown on the retailer's site at the time of purchase will apply.

Pros

  • Extremely compact at 4.8 inches for tight access
  • 250 ft-lbs of nut-busting torque from brushless motor
  • Tri-LEDs reduce shadows for clear visibility
  • 4-Mode DRIVE CONTROL for speed and precision
  • Auto shut-off mode prevents overtightening

Cons

  • Bare tool requires separate battery and charger
  • No battery gauge or fuel gauge on tool

Best Impact Driver Buying Guide

Motor Power and Torque Rating

The primary measure of an impact driver’s capability is its torque, typically rated in inch‑pounds (in‑lbs) or Newton‑meters (Nm).

Higher torque means the tool can drive larger fasteners and handle tougher materials like hardwood or thick metal. For most DIY tasks, 1,500 in‑lbs is sufficient, while professionals often seek models exceeding 1,800 in‑lbs.

Brushless motors are more efficient, producing more torque per battery charge and lasting longer than brushed motors. When comparing models, look at the maximum torque rating as a key indicator of overall power.

However, raw torque isn’t everything. The driver’s electronic control system and the quality of the impact mechanism determine how smoothly the tool delivers that power.

Hydraulic impact drivers, for example, use oil‑filled chambers to reduce noise and vibration while still providing substantial torque. For more information on different impact mechanisms, see our impact wrenches category.

Variable Speed and Trigger Control

Precision control is critical when driving screws into delicate materials or when starting a fastener by hand. Most modern impact drivers offer variable‑speed triggers that allow you to gradually increase RPM and impact force.

Some models include an auto‑stop or a “Precision Drive” mode that prevents over‑driving or stripping screws.

A tool with a good speed range (0, 2,500 RPM or higher) combined with a sensitive trigger gives you the flexibility to handle both fine cabinetry work and heavy framing with one tool.

Additionally, electronic clutch systems are becoming more common, though still rare in impact drivers (many rely on trigger modulation). If you frequently work with fragile materials, consider a model with an auxiliary handle or separate speed presets.

For a deep dive into tool control features, refer to our circular saws guide which discusses similar speed‑regulation technologies.

Ergonomics and Compact Design

An impact driver is often used in tight spaces, between studs, inside cabinets, or overhead. A compact and lightweight design reduces fatigue and allows you to work in awkward positions for longer periods.

The head length (the distance from the front of the tool to the back of the battery) and overall weight (especially with the battery attached) are critical factors.

Models with an inline battery orientation are typically more compact than those with the battery protruding from the handle base. When possible, choose a tool that feels balanced in your hand.

Grip texture and handle shape also matter. Rubberized over‑molds and contoured handles improve comfort and reduce slipping. Some manufacturers offer interchangeable grip sleeves for added customization. For ergonomic insights on other tools, explore our sanders guide.

Battery Compatibility and Runtime

Most cordless impact drivers are part of a larger battery platform, meaning the same battery packs work with other tools from the same brand. Sticking to one platform saves money and simplifies charging.

Look for tools that support high‑capacity batteries (e.g., 5.0Ah or higher) for extended runtime without frequent swaps. Brushless motors also improve efficiency, allowing you to drive more screws per charge.

For multi‑tool users, a combo kit that includes a drill/driver and two batteries can be excellent value.

Fast charging is another consideration. Many brands offer chargers that can recharge a depleted battery in under an hour. If you work commercially, investing in additional batteries and a rapid charger will keep you productive.

To compare different battery systems, visit our portable generators page for insights on portable power solutions.

Chuck System and Bit Retention

Impact drivers use a 1/4-inch hex collet chuck that accepts standard driver bits. The quality of the bit retention mechanism affects how well the bit stays seated during high‑torque operation.

A good collet should release bits easily with a simple pull of the collar but hold them firmly under load. Some chucks include a quick‑release sliding collar or a magnetic bit holder for convenience.

Avoid chucks that wobble excessively, as they can cause premature bit wear and inaccurate driving.

Many users also appreciate a belt clip or lanyard loop for quick access. Look for a clip that is adjustable for left‑ or right‑side carry. For more tips on tool organization, see our ladders guide.

Extra Features and Durability

Additional features can greatly enhance the user experience. An integrated LED light with a delay or shadow‑free design illuminates the work area without casting shadows from the bit.

Some models include multiple LED lights or a laser‑guide for straight driving. Durability is equally important: look for metal gear housings, rubber bumpers, and sealed switches that resist dust and moisture.

Tools with electronic overload protection and variable‑speed triggers are less likely to suffer damage from misuse.

A rubber over‑mold on the housing not only improves grip but also absorbs some impact if the tool is dropped. Many professional‑grade models come with a limited warranty (often 3, 5 years), which reflects the manufacturer’s confidence in durability.

For more on long‑lasting power tools, browse our air compressors category.

Why You Should Trust Us

At BestProducts, we are committed to providing independent, data‑driven recommendations. Our editors do not accept free products or payment for reviews, and we never compromise our integrity for commercial gain.

Each product in this guide has been assigned a BP Score from 0 to 10 based on consistent criteria: we thoroughly analyze manufacturer specifications, aggregate expert review consensus from trusted publications, study verified buyer feedback across multiple retailers, and review available published evaluation data.

We do not conduct our own product trials; our evaluations are grounded in research, published data, expert review consensus, and verified buyer feedback.

Our scoring methodology is designed to highlight the most reliable and high‑performing tools so you can make an informed purchase.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program that allows us to earn a fee when you use our links, at no extra cost to you.

Final Thoughts

After extensive research, we are confident that the models listed above represent the best impact drivers available today. Here are our top picks with their awarded titles:

  • Best Overall: Milwaukee 2953-20 M18 Fuel 1/4″ Hex Impact Driver, With a BP Score of 9.9/10, this bare tool delivers industry‑leading torque, a compact design, and exceptional runtime thanks to its brushless motor and Powerstate technology. It is the go‑to choice for pros who demand reliability day in and day out.
  • Best Budget: CRAFTSMAN V20 BRUSHLESS RP Compact Impact Driver Kit (CMCF811D1), This kit offers outstanding value at a wallet‑friendly price point, with a BP Score of 9.9/10. It includes a battery, charger, and bag, making it a perfect entry‑level set for DIYers who want quality without breaking the bank.
  • Best Hydraulic: DEWALT 20V MAX 1/4″ Hydraulic Impact Driver (DCF870B), Rated 9.9/10, this hydraulic model runs noticeably quieter and with less vibration than traditional impact drivers, yet still provides plenty of torque for heavy‑duty tasks. Ideal for indoor work or noise‑sensitive environments.
  • Best Combo Kit: CRAFTSMAN V20 Cordless Drill and Impact Driver Combo Kit (CMCK201D1), This $79 kit includes both a drill and an impact driver along with two batteries and a charger. It earned a BP Score of 9.9/10 for its versatility and exceptional value, perfect for starting a tool collection.
  • Best Value: Milwaukee 2656-20 M18 1/4″ Hex Impact Driver, Despite being a brushed model, this tool still scores 9.9/10 thanks to its proven reliability, bright LED array, and low price. It is a dependable choice for homeowners on a tight budget who still want Milwaukee quality.

Frequently Asked Questions

What is the difference between an impact driver and a drill?

An impact driver uses a hammering mechanism (rotary impacts) to deliver high torque for driving screws and fasteners, while a drill rotates with a clutch for drilling holes and driving screws with less torque.

Impact drivers excel at heavy‑duty fastening, especially with long screws in dense material, whereas drills are better for general‑purpose drilling and lighter driving.

How much torque do I need in an impact driver?

For standard DIY tasks like furniture assembly or basic construction, 1,200, 1,500 in‑lbs is adequate. For professional framing, decking, or driving large lag bolts, look for 1,600 in‑lbs or more. Brushless models typically offer higher torque and better efficiency.

Can I use impact driver bits in a regular drill?

Yes, but it is not ideal. Impact driver bits have a 1/4-inch hex shank designed to fit the collet.

They will work in a drill chuck, but the lack of the impact mechanism means you will not get the fastening speed and torque of an impact driver.

For best results, use impact‑rated bits in impact drivers and standard hex bits in drills.

What is a hydraulic impact driver?

A hydraulic impact driver uses an oil‑filled chamber to cushion the impact mechanism, resulting in significantly lower noise (often 10‑15 dB quieter) and reduced vibration compared to traditional mechanical impact drivers.

They still provide high torque, making them ideal for indoor work, noise‑sensitive areas, or users concerned about hand fatigue.

Are all impact drivers compatible with the same batteries?

No. Batteries are brand‑specific and often cross‑compatible only within the same manufacturer’s cordless platform (e.g., Milwaukee M18, DEWALT 20V MAX, CRAFTSMAN V20).

Some brands offer adapters, but using tools with mismatched batteries can damage the tool or cause poor performance. Always choose a driver that matches your existing battery ecosystem if you already own other cordless tools.

How do I maintain my impact driver?

Keep the collet clean and free of debris; wipe it down after each use. Store the tool in a dry place. Periodically lubricate the collet according to the manufacturer’s instructions (usually a drop of light oil every few months).

Avoid overloading the tool beyond its rated capacity. If you notice decreased performance, check the battery charge and try a fully charged pack.

For more long‑term care tips, see our miter saws care guide (though it covers saws, many maintenance principles apply).

About the author

Kevin Hunt
Kevin Hunt

Kevin covers cordless drills and impact drivers for BestProducts, comparing torque, battery platforms, and balance in the hand. He helps DIYers and pros commit to a tool system without regret.