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Best Cordless Rotary Hammers
top picks
Ranking
What’s in the Toolbox
tool
Good Points
tool overVIEW
DEWALT (DCH273P2) BEST CORDLESS ROTARY HAMMER OVERALL
The DEWALT 25mm (1”) Cordless Rotary Hammer (DCH273P2) stands out with its unparalleled high-speed drilling performance boasting the capability to complete more than 90 holes (10 x 80mm) per charge. Featuring both rotation stop mode for precise chiseling in materials like plaster, tiles, render and impact stop mode for rotary-only drilling in wood and metal, this tool offers versatile functionality. Its brushless motor combined with the high-capacity XR 18 Volt 5.0Ah Lithium-Ion battery platform ensures exceptional runtime and minimal maintenance requirements.
Designed for durability and efficiency the DEWALT (DCH273P2) incorporates an electronic clutch mechanism delivering consistent high torque output and enhancing its longevity. It excels in tasks such as drilling anchors and fixing holes into concrete, brick and masonry spanning diameters from 4 to 24mm. The compact, lightweight and ergonomically crafted design of the tool ensures improved comfort and support during extended periods of operation. Additionally, its bright white LED with a delay feature enhances visibility in various working conditions.
With a remarkable impact energy of 2.1 Joules (1.5 ft-lbs.) and a versatile range of 0 – 4,600 IPM coupled with a no-load speed ranging from 0 – 1,100 RPM the DEWALT (DCH273P2) is well-suited for demanding applications. Employing advanced technology, its Perform & Protect feature maintains an industry-leading vibration level of just 6.6m/s² significantly reducing user fatigue and enhancing operational comfort. The DEWALT (DCH273P2) delivers exceptional performance, durability, and user comfort making it a reliable choice for a wide range of drilling tasks in challenging environments.
features
DEWALT (DCH273P2) BEST CORDLESS ROTARY HAMMER OVERALL
tool overVIEW
MILWAUKEE (0757-22) BEST CORDLESS ROTARY HAMMER RUNNER UP
Harnessing the advanced capabilities of FUEL technology, the MILWAUKEE 28mm (1-1/8”) Cordless Rotary Hammer (0757-22) sets a new standard in performance. The M28 FUEL 29mm (1-1/8”) SDS Plus Rotary Hammer not only matches the speed and durability of corded tools but also offers up to double the runtime. At its core lies the MILWAUKEE POWERSTATE Brushless Motor delivering an impressive 4.7 Joules (3.5 ft-lbs.) of impact energy with a versatile speed range of 0 – 1350 RPM and 0 – 5,000 IPM. Complementing this power the REDLITHIUM XC Battery Packs provide extended runtime 20% more power and double the recharge cycles compared to standard Lithium-Ion batteries.
The integration of REDLINK PLUS Intelligence establishes seamless communication between the tool, battery and charger offering comprehensive protection against overloading, overheating and over-discharging. The M28TM Cordless 29mm (1-1/8”) SDS-Plus Rotary Hammer delivers consistent, fade-free power and unparalleled runtime, positioning it as the go-to solution for professionals in electrical, mechanical, pipe fitting and plumbing trades.
To enhance user comfort and productivity the rotary hammer features Dual Anti-Vibration technology to minimize fatigue. Its balanced design and variable-speed trigger ensure smooth precise starts providing optimal balance and control throughout operation. In essence this rotary hammer shows excellence in performance, durability and ergonomic design catering to the diverse needs of skilled tradespeople across various industries.
features
MILWAUKEE (0757-22) BEST CORDLESS ROTARY HAMMER RUNNER UP
tool overVIEW
BOSCH (GBH18V-22K24) BEST CORDLESS ROTARY HAMMER ON A BUDGET
The BOSCH 19mm (3/4”) Cordless Rotary Hammer (GBH18V-22K24) represents a blend of manageability and power, engineered to excel in diverse job environments. Delivering superior performance and boasting an exceptional impact-to-weight ratio. The BOSCH (GBH18V-22K24) cordless rotary hammer stands out as a reliable companion for professionals. Equipped with KickBack Control it mitigates the risk of sudden tool reactions in challenging conditions while its anti-vibration system ensures remarkable user comfort even during prolonged periods of operation.
Crafted with an easy-to-handle L-shaped design this cordless rotary hammer offers enhanced control and is particularly useful for overhead drilling or maneuvering in confined spaces. With 1.9 Joules (1.4 ft-lbs.) of impact energy (EPTA) and a mere weight of 2.3kgs (5.1 Lbs.) (tool only, excluding battery) it strikes a balance between power and portability. The incorporation of a brushless motor optimizes battery runtime extending performance throughout extended tasks.
The inclusion of a 360-degree side handle enables users to adjust grip positions for maximum ease of use enhancing versatility and operational comfort. Featuring Vario-Lock positioning, the hammer allows for the optimization of working angles when utilized in hammer-only mode. Offering three distinct modes of operation – rotary hammer, rotation only and hammer only, it adapts seamlessly to various job requirements.
Completing the package the CORE18V® 4Ah Advanced Power Battery included in this kit elevates performance standards delivering twice the runtime and 60% more power compared to the BAT612 18V 2Ah Standard Power Battery. The BOSCH (GBH18V-22K24) stands as a testament to efficiency, reliability and innovation empowering professionals to tackle tasks with confidence and precision.
features
BOSCH (GBH18V-22K24) BEST CORDLESS ROTARY HAMMER ON A BUDGET
tool overVIEW
MAKITA (XRH10PTW) BEST ROTARY HAMMER AS AN ALTERNATIVE
The MAKITA 28mm (1-1/8”) Cordless Rotary Hammer (XRH10PTW) stands as a premier cordless solution tailored specifically for concrete applications, boasting a wealth of advanced engineering features aimed at optimizing efficiency and facilitating convenient dust extraction. Powered by two 18V LXT® batteries and an efficient brushless motor it embodies maximum power, speed and runtime comparable to corded alternatives, all while liberating users from the constraints of cords.
Among its array of features is the inclusion of an onboard dust extractor attachment designed to comply with OSHA Table 1 regulations featuring a filter-cleaning mechanism to uphold optimal suction efficiency. Operating through a trigger-activated mechanism powered by a separate motor, this dust extractor enhances suction efficiency without compromising the hammer’s performance. Engineered with a rubber suction gasket to ensure consistent surface contact the dust is efficiently channeled to a clear dust container equipped with a HEPA filter boasting an impressive 99.97% capture rate for dust particles as small as 0.3 microns. An additional 3-second delay on the vacuum motor ensures the collection of residual dust and particles after the trigger release is particularly advantageous for overhead drilling scenarios. The dust extractor attachment is easily removable allowing the rotary hammer to be utilized with separate attachments and dust extractors (available separately).
With AWS® capability integrated into the design, the MAKITA (XRH10PTW) incorporates the Auto-Start Wireless System, leveraging Bluetooth® technology for seamless wireless power-on/off communication between the tool and compatible dust extractors. Activating AWS is straightforward – install the Auto-Start Wireless Transmitter (198901-5, sold separately) and synchronize with an AWS-equipped dust extractor (XCV08, sold separately).
Incorporating Anti-Vibration Technology (AVT®), the MAKITA (XRH10PTW) ensures reduced vibration levels for enhanced user comfort and operational efficiency. Going beyond a mere padded handle, AVT utilizes an internal counterbalance mechanism powered by air pressure to actively reduce vibrations. Complemented by vibration-absorbing handles this results in a low vibration rating of just 9m/s² without compromising performance. The efficient brushless motor delivers an impressive 3.2 Joules (2.3 ft-lbs.) of impact energy, accompanied by variable speeds ranging from 0 – 980 RPM and 0- 5,000 IPM.
features
MAKITA (XRH10PTW) BEST ROTARY HAMMER AS AN ALTERNATIVE
BEST Cordless Rotary Hammers
tool Specification comparison table
Power Source
Battery Powered
Battery Powered
Battery Powered
Battery Powered
Voltage
20 Volts
28 Volts
18 Volts
18 Volts
Amperage
5.0 Amps
3.0 Amps
4.0 Amps
5.0 Amps
Motor Type
Brushless
Brushless
Brushless
Brushless
Included Components
(1) DCH273 Rotary hammer
(2) 5.0Ah XR Li-Ion battery packs
(1) Multi-voltage XR charger
(1) Multi-position side handle
(1) Carry Case
(1) Retractable Belt hook
(1) M28 FUEL™ 29mm (1-1/8″) SDS Plus Rotary Hammer (0757-20)
(2) M28™ REDLITHIUM™ Battery Pack
(1) Charger
(1) Slide Handle
(1) Depth Gauge
(1) Carry Case
(1) GBH18V-22 18V Brushless SDS-plus® Bulldog™ 19mm (3/4″) Rotary Hammer
(2) GBA18V40 18V CORE18V® Lithium-Ion 4 Ah Advanced Power Batteries
(1) 18V Charger
(1) Auxiliary Handle
(1) Depth Gauge
(1) Carrying Case
(1) 36V (18V X2) LXT® Brushless 1-29mm (1/8″) SDS-PLUS AVT® Rotary Hammer, AFT®, AWS® Capable (XRH10Z)
(1) Dust Extractor Attachment with HEPA Filter Cleaning Mechanism (DX08)
(2) 18V LXT® Lithium-Ion 5.0Ah Battery (BL1850B)
(1) 18V LXT® Lithium-Ion Dual Port Charger (DC18RD)
(1) Dust Case with HEPA Filter Cleaning Mechanism (199588-6)
(1) Side Handle
(1) Depth Gauge
(1) Tool Bag
Chuck Size
25mm (1”)
28mm (1-1/8”)
19mm (3/4”)
28mm (1-1/8”)
No. of Load Speeds
0 – 1,100 RPM
0 – 1,350 RPM
0 – 1,050 RPM
0 – 980 RPM
Impact Rate
0 – 4,600 IPM
0 – 5,000 IPM
0 – 4,675 IPM
0 – 5,000 IPM
Drilling Mode
Rotary Drill
Rotary Hammering
Hammer Only (Chipping)
Rotary Drill
Rotary Hammering
Freely Rotate (change chisel angle)
Hammer Only (Chipping)
Rotary Drill
Rotary Hammering
Vario-Lock (change chisel angle)
Hammer Only (Chipping)
Rotary Drill
Rotary Hammering
Hammer Only (Chipping)
Action Mode (change chisel angle)
Impact Energy
2.1 Joules (1.5 ft-lbs.)
4.7 Joules (3.5 ft-lbs.)
1.9 Joules (1.4 ft-lbs.)
3.2 Joules (2.3 ft-lbs.)
Shank Type
SDS Plus
SDS Plus
SDS Plus
SDS Plus
LED Light
Yes
Yes
Yes
Yes
Batteries
(2) Lithium-Ion (included)
(2) 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
5 Year Limited Warranty 5 years on tool, 3 years on battery and charger
5 Year Limited Warranty 5 years on tool and charger, 3 years on battery
3 Year Limited Warranty on tool, battery and charger
Item Model Number
DCH273P2
0757-22
GBH18V-22K24
XRH10PTW
Cordless Rotary Hammers
0ther ALTERNATIves
what’s in the toolbox
tool
Key points
included components
Voltage: 36 Volts / 18 Volts
Ampere: 4.0 Amps
Motor Type: Brushless
No. of Load Speeds: 0 – 950 RPM
Impact Rate: 0 – 4,300 IPM
Impact Energy: 3.1 Joules (2.3 ft-lbs.)
LED light: Yes
Item Model No.: DH3628DDQ4
(1) DH3628DDQ4 Rotary hammer
(1) Slide Battery 8.0Ah/4.0Ah (372121M)
(1) Rapid Charger (UC18YSL3)
(1) Side Handle (335273)
(1) Depth Gauge (303709)
Voltage: 18 Volts
Ampere: 4.0 Amps
Motor Type: Brushless
No. of Load Speeds: 0 – 1,380 RPM
Impact Rate: 0 – 5,000 IPM
Impact Energy: 2.1 Joules (1.5 ft-lbs.)
LED light: Yes
Item Model No.: #P223
(1) 18V ONE+ HP Brushless 1″ SDS-Plus Rotary Hammer with Auxiliary Handle
Voltage: 20 Volts
Ampere: 4.0 Amps
Motor Type: Brushless
No. of Load Speeds: 0 – 1,500 RPM
Impact Rate: 0 – 5,550 IPM
Impact Energy: 2.6 Joules (1.9 ft-lbs.)
LED light: No
Item Model No.: DCH133M2
(1) DCH133 Rotary hammer
(1) 360˚ Side handle
(2) 20V MAX DCB204 Batteries
(1) Charger
(1) Depth rod
(1) Kit bag
Voltage: 18 Volts
Ampere: Not Available
Motor Type: Brushless
No. of Load Speeds: 0 – 1,200 RPM
Impact Rate: 0 – 4,000 IPM
Impact Energy: 1.9 Joules (1.4 ft-lbs.)
LED light: No
Item Model No.: DHR241Z
(1) Makita DHR241Z 18V Li-Ion Cordless Rotary Hammer Drill
(1) Depth Gauge (324219-0)
(1) Side Handle (158057-6)
a Tool for Every Job
Cordless rotary hammers represent indispensable assets in the toolbox of both tradespersons and DIY enthusiasts, renowned for their exemplary blend of power, versatility and convenience. These tools are made to excel across a spectrum of drilling, chiseling and hammering tasks catering to the diverse demands of construction, renovation and woodworking projects. Distinguished by their cordless design they afford users unparalleled mobility and flexibility facilitating seamless operation in remote or power-deprived environments.
Despite their wireless configuration cordless rotary hammers exhibit no compromise in performance leveraging advanced lithium-ion battery technology to deliver robust torque and hammering force. This enables them to effortlessly tackle a host of materials with precision and efficiency from concrete and masonry to wood and metal substrates.
Ergonomic considerations are paramount in the design of cordless rotary hammers prioritizing user comfort and control during extended periods of use. Many models feature meticulously crafted handles, integrated anti-vibration mechanisms and lightweight construction to mitigate operator fatigue and enhance productivity.
Safety remains a cornerstone aspect of cordless rotary hammers with manufacturers incorporating a suite of safety features to ensure operator well-being and mitigate on-site risks. These may include electronic clutch systems, overload protection mechanisms and integrated LED lights for enhanced visibility in low-light conditions. Rapid charging solutions are available to expedite battery replenishment minimizing downtime and maximizing operational efficiency. While cordless rotary hammers may entail a higher initial investment compared to their corded equivalents, their unmatched convenience, portability and performance make them a prudent and enduring investment for professionals and DIY enthusiasts.
Cordless rotary hammers stand as indispensable tools enabling users to tackle a variety of tasks with precision and confidence. Whether drilling anchor holes, chiseling through concrete or engaging in intricate woodworking projects these versatile tools empower users to achieve optimal results. Their ability to deliver unmatched performance and reliability underscores their essential role in modern construction and renovation projects.
BUYERS GUIDE
Cordless Rotary Hammers
Power and Performance:
Look for the hammer’s impact energy rating typically measured in joules. Higher impact energy indicates more powerful performance. Check the hammer’s blows per minute (BPM) rating which indicates how fast it can deliver impacts. Higher BPM means faster drilling.
Battery Life and Voltage:
Consider the voltage and capacity of the battery. Higher voltage usually means more power but it can also affect the weight of the tool. Look for lithium-ion batteries as they offer better performance and longer runtime compared to older battery technologies like NiCad.
Comfort and Ergonomics:
Pay attention to the design of the handle and grip. A comfortable grip reduces fatigue during extended use. Look for features like vibration reduction technology to minimize strain on your hands and arms.
Size and Weight:
Consider the size and weight of the rotary hammer especially if you’ll be using it for overhead or vertical drilling tasks. A lightweight design can reduce fatigue. Balance the need for power with portability especially if you’ll be working in tight spaces.
Vibration Control:
Excessive vibration can lead to discomfort and fatigue so prioritize models with effective vibration damping systems to reduce hand-arm vibration (HAV) and minimize the risk of long-term injuries.
Versatility and Features:
Some rotary hammers come with additional features like multiple operating modes (drilling, hammering, chiseling) adjustable speed settings and LED lights for better visibility in low-light conditions. Consider your specific needs and the types of materials you’ll be working with to determine which features are essential for you.
Brand Reputation and Warranty:
Choose a reputable brand known for producing high-quality power tools. Research customer reviews and ratings to gauge user satisfaction. Check the warranty offered by the manufacturer to ensure you’re covered in case of any defects or malfunctions.
Price and Budget:
Set a budget based on your needs and the level of performance you require. While higher-end models may offer better performance and durability they often come with a higher price tag.
Accessories and Compatibility:
Consider whether the rotary hammer comes with additional accessories like drill bits, chisels and carrying cases. This can add value to your purchase and save you money on buying accessories separately. Ensure that any accessories you already own or plan to purchase are compatible with the rotary hammer you choose.