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Best Corded Impact Drivers
top picks
Ranking
What’s in the Toolbox
tool
Good Points


DEWALT 115mm (4-1/2”) Cordless Angle Grinder Kit, 2 x 5.0Ah Batteries (DCG413B & DCB205-2CK)


BOSCH 115mm (4-1/2”) Cordless Angle Grinder Kit, 1 x 4.0Ah Battery (GWS18V-8B15)


CRAFTSMAN 115mm (4-1/2”) Cordless Angle Grinder Kit, 2 x 4.0Ah Batteries (CMCG451B & CMCB204-2CK)


MAKITA 18V 115mm (4-1/2”) Cordless Angle Grinder Kit, 2 x 5.0Ah Batteries (XAG04Z & BL1850BDC2)

DEWALT 115mm (4-1/2”) Cordless Angle Grinder Kit, 2 x 5.0Ah Batteries (DCG413B & DCB205-2CK)

tool REVIEW
xxxx BEST Corded Impact Driver OVERALL
The DEWALT Cordless Angle Grinder (DCG413B & DCB205-2CK) represents a leap forward in convenience and efficiency eliminating the need for time consuming brush changes while ensuring an extended motor lifespan. This tool boasts a high level of user protection incorporating innovative features such as a rapid brake system that halts the wheel’s rotation in two seconds or less. Employing the Kickback Brake mechanism it applies maximum force to promptly stop the wheel in scenarios involving pinching, stalling or binding thereby minimizing the risk of kickback. Additionally, in such situations the grinder automatically shuts off to provide further safety measures for the operator.
For those confronting demanding grinding tasks, the 20V MAX XR® 115mm (4-1/2”) Paddle Switch Small Angle Grinder with KICKBACK BRAKE™ stands as a reliable solution. Equipped with E-SWITCH PROTECTION™ it ensures continued operation in the event of a power outage or unexpected shutdown, safeguarding against interruptions and potential damage. Powered by a robust brushless motor this grinder seamlessly integrates into the extensive 20V MAX system offering versatility and compatibility across a range of applications.
features
xxxx BEST Corded Impact Driver OVERALL

BOSCH 115mm (4-1/2”) Cordless Angle Grinder Kit, 1 x 4.0Ah Battery (GWS18V-8B15)

tool REVIEW
xxxx BEST Corded Impact Driver runner UP
The BOSCH Cordless Angle Grinder (GWS18V-8B15) represents the peak of ergonomic design in angle grinders seamlessly blending portability, performance, and user comfort. Powered by a brushless motor it delivers an impressive 8.0 Amps of power while ensuring enhanced efficiency thereby optimizing both runtime and productivity. This 115mm (4-1/2”) 18V grinder is equipped with a suite of safety features including restart protection which prevents accidental start-up during battery changes and soft-start technology, mitigating startup torque for smoother cuts. In addition, overload protection is integrated to minimize the risk of motor overload or overheating ensuring longevity and reliability.
Crafted with precision, the BOSCH (GWS18V-8B15) incorporates spiral bevel gears that facilitate the seamless transmission of power to grinding applications enhancing overall performance. Its design features an adjustable tool-free guard and an updated gearhead mounting collar now compatible with all Bosch metal and concrete guards offering versatility and ease of use. This tool prioritizes user comfort with a two-position side handle, slim soft-grip design and spindle lock enabling effortless operation even during prolonged use. The kit includes the next-gen CORE18V® 4.0 Ah Advanced Power Battery boasting twice the runtime compared to the previous generation BAT612 2 Ah battery ensuring uninterrupted performance for extended periods.
features
xxxx BEST Corded Impact Driver RUNNER UP

CRAFTSMAN 115mm (4-1/2”) Cordless Angle Grinder Kit, 2 x 4.0Ah Batteries (CMCG451B & CMCB204-2CK)

tool REVIEW
xxxx BEST Corded Impact Driver ON A BUDGET
Introducing the CRAFTSMAN Cordless Angle Grinder (CMCG451B & CMCB204-2CK) with a V20 grip style and operating at a voltage of 20V DC. This versatile tool is meticulously engineered to deliver exceptional performance across a range of applications. Equipped with a robust brushless motor it ensures both efficiency and durability while its cordless design offers unparalleled freedom of movement on the job site.
Designed with the user in mind this angle grinder features a comprehensive array of safety enhancements including a 3-position side handle for optimal control and comfort during operation. The quick guard adjustment mechanism allows for swift and hassle-free modifications to accommodate various grinding tasks. With a paddle switch and lock-off switch, safety is further prioritized, preventing inadvertent activation and ensuring secure operation.
Operating at a maximum speed of 8,500 RPM this angle grinder delivers the power and precision required for demanding tasks. Its accessory-free tool change system streamlines workflow enabling seamless transitions between applications. The toolless adjustable guard adjustment adds to its convenience facilitating quick and effortless modifications to suit specific grinding requirements.
The CRAFTSMAN (CMCG451B & CMCB204-2CK) incorporates advanced electrical protection features including overload protection, safeguarding against potential damage due to excessive loads. With its combination of performance, safety and ease of use the CRAFTSMAN (CMCG451B & CMCB204-2CK) is the ideal companion for professionals and DIY enthusiasts offering reliability and versatility in every application.
features
xxxx BEST Corded Impact Driver ON A BUDGET

MAKITA 115mm (4-1/2”) Cordless Angle Grinder Kit, 2 x 5.0Ah Batteries (XAG04Z & BL1850BDC2)

tool REVIEW
xxxx BEST Corded Impact Driver AS AN ALTERNATIVE
Experience the unparalleled performance of MAKITA Cordless Angle Grinder (XAG04Z & BL1850BDC2) delivering corded grinding capabilities without the restrictions of a cord. Powered by a MAKITA brushless motor this tool sets a new standard for efficiency providing extended runtime, increased power, enhanced speed and prolonged tool life. MAKITA’s exclusive Automatic Speed Change™ Technology ensures optimal performance even in the most demanding applications, automatically adjusting speed and torque during operation.
The MAKITA (XAG04Z & BL1850BDC2) is engineered to excel in a variety of tasks including grinding, cutting and sanding a diverse range of materials such as tile, concrete, pipe and conduit. As part of MAKITA’s expanding 18V Lithium-Ion system the world’s largest cordless tool system powered by 18V Lithium-Ion slide-style batteries it offers unparalleled versatility and compatibility.
MAKITA’s commitment to innovation extends to battery technology with their 18V Lithium-Ion batteries boasting the fastest charge times in their categories. This ensures maximum productivity as the batteries spend more time powering your tools and less time sitting on the charger.
MAKITA’s Star Protection Computer Controls™ enhance both tool performance and battery lifespan. This advanced communication technology allows the Star Protection-equipped tool and battery to exchange real-time data monitoring conditions during use to safeguard against overloading, over-discharging and overheating. The tool can also be powered by MAKITA 18V LXT® and Compact Lithium-Ion batteries with the star symbol indicating Star Protection integration offering unparalleled versatility and peace of mind on the job site.
features
xxxx BEST Corded Impact Driver AS AN ALTERNATIVE
BEST Corded Impact Drivers
tool Specification comparison table








DEWALT (DCG413B & DCB205-2CK)
BOSCH (GWS18V-8B15)
CRAFTSMAN (CMCG451B & CMCB204-2CK)
MAKITA (XAG04Z & BL1850BDC2)
Power Source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Voltage
20 Volts
18 Volts
20 Volts
18 Volts
Amperage
5.0 Amps
4.0 Amps
4.0 Amps
5.0 Amps
Motor Type
Brushless
Brushless
Brushless
Brushless
Included Components
(1) DEWALT 20V MAX Angle Grinder Tool – DCG413B
(2) 20V max 5.0Ah XR batteries, which provide up to 10 amp hours of capacity
(1) Battery Charger charges all 12V, 20V and 60V max batteries at a 4.0 Amp charge rate
(1) Soft bag kit for additional tool storage
(1) GWS18V-45PSC 18V EC Brushless Connected 115mm (4-1/2”). Angle Grinder with No Lock-On Paddle Switch
(1) GBA18V40 18V CORE18V Lithium-Ion 4.0 Ah Battery
(1) GAL18V-40 18V Charger
(1) Auxiliary Handle
(1) Wheel Guard
(1) Carrying Bag
(1) CRAFTSMAN V20 Cordless Angle Grinder, 115mm (4-1/2”) (CMCG451B)
(2) 20V Power Tool 4.0Ah Batteries Lithium-ion with 1 Charger (CMCB204-2CK)
(1) XAG04Z Angle Grinder
(2) 18V LXT® Lithium-Ion 5.0Ah Battery (BL1850B)
(1) 18V LXT® Lithium-Ion Rapid Optimum Charger (DC18RC)
(1) 5″ x 1/4″ x 7/8″ INOX Grinding Wheel, 36 Grit (A-95962)
(1) 5″ Ultra Thin Cut-Off Wheel, Stainless (B-46165)
(1) Side Handle (158237-4)
(1) Lock Nut Wrench (782424-9)
(1) 5″ Tool-less Wheel Guard (126687-1)
(1) Tool Bag
Wheel Diameter
115mm (4-1/2″)
115mm (4-1/2″)
115mm (4-1/2″)
115mm (4-1/2″) & 125mm (5″)
Kickback Brake
Yes
Not Available
Not Available
Not Available
Max. Rotational Speed
9,000 RPM
11,000 RPM
8,500 RPM
8,500 RPM
No. Load Stroke Rate
0 – 2800
Not Available
Not Available
Not Available
Spindle Size
5/8 -11 UNC
5/8 -11 UNC
5/8 -11 UNC
5/8 -11 UNC
Batteries
(2) Lithium-Ion (included)
(1) Lithium-Ion (included)
(2) Lithium-Ion (included)
(2) Lithium-Ion (included)
Warranty Description
3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed
Bosch 18V cordless power tools and 18V chargers are covered by a five year limited warranty.
Bosch 18V batteries are covered by a three year limited warranty.
3 Year Limited Warranty
3 Year Limited Warranty
Item Model Number
DCG413B & DCB205-2CK
GWS18V-8B15
CMCG451B & CMCB204-2CK
XAG04Z & BL1850BDC2
Corded Impact Drivers
0ther ALTERNATIves
what’s in the toolbox
tool
Key points
included components

METABO HPT 115mm (4-1/2”) Cordless Angle Grinder, Tool Only (G1812DFQ4)
Voltage: 18 Volts / 36 Volts
Amperage: Not Available
Wheel Diameter: 115mm (4-1/2″)
Max. Rotational Speed: 8,000 RPM
Item Model No.: G1812DFQ4
(1) G1812DFQ4 Angle Grinder (tool only)
(1) 115mm (4-1/2″) Center Wheel
(1) Wheel Guard
(1) Side Handle
(1) Wrench

RYOBI 115mm (4-1/2”) Cordless Angle Grinder, Tool Only (P423)
Voltage: 18 Volts
Amperage: Not Available
Wheel Diameter: 115mm (4-1/2″)
Max. Rotational Speed: 10,400 RPM
Item Model No.: P423
(1) Angle Grinder (tool only)
(1) 115mm (4-1/2″) Center Wheel
(1) Type 27 Grinding Guard
(1) Type 27 Grinding Wheel
(1) Type 1 Grinding Guard
(1) Type 1 Cut Off Wheel
(1) Side Handle
(1) Wrench

MILWAUKEE 115mm (4-1/2”) Cordless Angle Grinder Kit, 1 x 5.0Ah Battery (2680-21P)
Voltage: 18 Volts
Amperage: 5.0 Amps
Wheel Diameter: 115mm (4-1/2″)
Max. Rotational Speed: 8,500 RPM
Item Model No.: 2680-21P
(1) M18™ Cordless 115mm (4-1/2″) Cut-off / Grinder
(1) M18™ REDLITHIUM™ XC Battery
(1) Multi-Voltage Charger
(1) Contractor Bag
(1) Side Handle

SKIL 115mm (4-1/2”) Cordless Angle Grinder Kit, 1 x 2.0Ah Battery (AG290202)
Voltage: 20 Volts
Amperage: 2.0 Amps
Wheel Diameter: 115mm (4-1/2″)
Max. Rotational Speed: 8,500 RPM
Item Model No.: AG290202
(1) Angle Grinder
(1) 2.0Ah PWRCore 20 Lithium Battery
(1) Charger
(1) Grinding Guard
(1) Grinding Wheel
(1) Storage Handle
(1) Wrench
a tool for every job

Corded impact drivers are powerful tools designed for trades professionals who need reliability and high torque for heavy duty tasks. Unlike their cordless models, corded impact drivers are powered directly from an electrical outlet ensuring a constant supply of power without worrying about battery life. This makes them ideal for prolonged use on job sites where uninterrupted performance is crucial.
These tools are known for their ability to drive screws and fasteners with exceptional speed and efficiency. The impact mechanism generates a concussive force that helps break through tough materials reducing the effort required from the user. This feature is particularly beneficial for tradespeople working with dense materials or performing repetitive tasks.
Corded impact drivers offer the advantage of not having to recharge or replace batteries which can be a significant time saver. They are also typically lighter than cordless models as they do not need to accommodate a battery pack. This makes them easier to handle during extended periods of use reducing strain on the user.
In terms of maintenance corded impact drivers require minimal upkeep compared to cordless models. The absence of batteries eliminates the need for periodic charging and battery replacement. Regular cleaning and occasional inspections are usually sufficient to keep the tool in top working condition.
For trades professionals who prioritize consistent power and durability, corded impact drivers are a dependable choice. Their straightforward operation and reliable performance make them an essential addition to any toolbox.
BUYERS GUIDE
Corded Impact Drivers
Assessing Your Power Requirements:
When selecting a corded impact driver the first step is to assess your power needs. Different models come with varying levels of power output measured in watts or amperes. Higher power tools are suitable for demanding tasks such as driving screws into dense materials or working on heavy duty projects. Conversely, if your tasks are lighter a tool with lower power may suffice. Understanding the level of power required for your typical projects helps ensure you choose a tool that meets your performance needs.
Torque and Impact Rate:
Torque and impact rate are crucial factors that determine the effectiveness of an impact driver. Torque, measured in foot-pounds or Newton-meters represents the rotational force the tool can exert. Higher torque allows for better performance in driving large or long screws. The impact rate, measured in impacts per minute influences how efficiently the driver can handle tough materials. A tool with a higher impact rate and torque will generally provide more power and efficiency for challenging tasks.
Ergonomics and Comfort:
Ergonomics play a significant role in user comfort and tool control. Look for impact drivers designed with ergonomic handles that reduce hand fatigue during extended use. Features such as rubberized grips and balanced weight distribution can make the tool more comfortable to handle. A well designed impact driver helps improve precision and reduces strain making it easier to work on various projects without discomfort.
Build Quality and Durability:
The build quality of an impact driver impacts its durability and longevity. Opt for models made from high quality materials that can withstand rigorous use. Check for reinforced housing and sturdy construction which contribute to the tool’s resilience. A durable impact driver will perform reliably over time and withstand the wear and tear of regular use ensuring you get the most value from your investment.
Speed and Variable Settings:
Speed settings and variable controls allow for greater flexibility and precision in different tasks. Some impact drivers offer adjustable speed settings enabling you to select the optimal speed for various materials and applications. Variable speed control can enhance your ability to handle delicate tasks as well as heavy duty jobs. Consider tools that offer multiple speed settings and a wide range of adjustable options to match your project needs.
Brand Reputation and Reviews:
Brand reputation and user reviews offer valuable insights into the quality and performance of impact drivers. Research reputable brands known for producing reliable and high quality tools. Reading reviews from other users can provide real world feedback on the tool’s performance, durability and any potential issues. Choosing a well reviewed brand with a strong reputation ensures you are investing in a tool that meets industry standards and user expectations.
Warranty and Support:
A robust warranty and reliable customer support are essential when purchasing a corded impact driver. Review the warranty terms provided by the manufacturer including its duration and coverage details. A good warranty protects against defects and ensures that you receive support if issues arise. Additionally, consider the availability of customer support for troubleshooting and repairs. A comprehensive warranty and responsive support team contribute to a positive ownership experience and long term satisfaction with your tool.