Best Bare Tool Rotary Hammers: 12 Spec-Based Picks
We compare 12 bare tool rotary hammers using published specs. Find the best fit for your battery system and drilling needs without personal testing.
By GaugeKit Editorial Team 6 min read
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We compared 12 options to help you find the best bare tool rotary hammers. These picks rely strictly on published specifications, not personal testing or user reviews. Our top choice is the DEWALT 20V MAX SDS Cordless Rotary Hammer. It leads because it weighs only 6.4 pounds, offering superior vibration control for sensitive tasks. This guide helps you decide which cordless model fits your specific drilling needs and battery ecosystem.
Check voltage and chuck type first
You must match the tool to your existing battery system. Most listed options use 20V, but the Makita 18V LXT requires a different ecosystem. You also need to verify the chuck type. SDS-Plus is standard for masonry, while standard 1/2-inch chucks only handle light hammer drilling. Choosing the wrong voltage or chuck means the tool will not fit your current setup.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | DEWALT 20V MAX SDS Cordless Rotary Hammer Best overall | Vibration-sensitive drilling tasks | |
| 2 | DEWALT 20V XR Brushless Hammer Drill Best drill driver | Mixed material drilling and driving | |
| 3 | DEWALT 20V MAX SDS Plus Compact Rotary Hammer Best budget | light mounting and bracket installation | |
| 4 | DEWALT 20V MAX 1-Inch Cordless Rotary Hammer Also great | structural connections and beam anchorage | |
| 5 | Makita 18V LXT 7/8-Inch SDS-Plus Rotary Hammer Also great | Standard concrete drilling with Makita 18V batteries | |
| 6 | DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer Best premium | Heavy-duty masonry drilling in cordless setups | |
| 7 | DCK 20V Cordless SDS-Plus Rotary Hammer Best 5 inch | clean indoor concrete drilling and chiseling | |
| 8 | DEWALT 20V MAX FLEXVOLT Hammer Drill Also great | General drilling with 1/2-inch chuck | |
| 9 | DEWALT 20V MAX Brushless Hammer Drill Also great | Heavy duty masonry drilling and driving | |
| 10 | Makita 1-Inch AVT D-Handle Rotary Hammer Also great | Heavy-duty concrete drilling where power matters | |
| 11 | DEWALT 20V XR 1/2 in Hammer Drill Also great | general masonry with a 1/2-inch chuck | |
| 12 | Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer Also great | moderate concrete drilling with vibration control |
The best fit for you
- You want the most vibration-sensitive drilling option – DEWALT 20V MAX SDS Cordless Rotary Hammer – It weighs 6.4 pounds and features an SDS chuck for controlled vibration.
- You need the lightest tool for mixed materials – DEWALT 20V XR Brushless Hammer Drill – Weighing 4 pounds with a 1/2-inch chuck, it is the lightest pick.
- You require a compact tool for light mounting – DEWALT 20V MAX SDS Plus Compact Rotary Hammer – This 4.59-pound compact brushless model fits light mounting and bracket installation.
- You prioritize heavy-duty masonry drilling capabilities – DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer – At 8.71 pounds with a brushless motor, it suits robust cordless masonry work.
- You already own Makita 18V batteries – Makita 18V LXT 7/8-Inch SDS-Plus Rotary Hammer – This 18V SDS-Plus tool integrates with your existing Makita battery ecosystem.
DEWALT 20V MAX SDS Cordless Rotary Hammer
Best for: Vibration-sensitive drilling tasks
- Configuration
- Bare Tool
- Impact Energy
- 2.1 Joules
- Chuck Type
- SDS
- Operating Modes
- Drill, Hammer Drill, or Chip
- Voltage
- 20V MAX
- Motor Type
- Brushless
The DEWALT 20V MAX SDS rotary hammer delivers 2.1 Joules of impact energy for fast concrete drilling. Its brushless motor and German-engineered mechanism support efficient runtime. The tool features SHOCKS ACTIVE VIBRATION CONTROL to reduce handle vibration. You get three application modes: drill, hammer drill, and chip. This bare tool weighs 6.4 pounds and measures 13 inches long.
- 2.1 Joules of impact energy
- Brushless motor for efficient runtime
- SHOCKS ACTIVE VIBRATION CONTROL reduces handle vibration
- Three application modes: drill, hammer drill, and chip
- 6.4 pounds weight is heavier than some competitors
- 13-inch length is bulkier than compact models
- 2.1 Joules impact energy is lower than heavy-duty options
- You need vibration reduction for extended use
- You require three specific drilling modes
- You work with 20V MAX battery systems
- You need maximum impact energy for heavy concrete
- You prefer a lighter tool under 6 pounds
- You want a compact L-shape design
Verdict: DEWALT 20V MAX SDS Rotary Hammer suits users prioritizing vibration control and mode versatility. It fits professionals who value comfort and runtime over raw power output.
DEWALT 20V XR Brushless Hammer Drill
Best for: Mixed material drilling and driving
- Configuration
- Bare Tool
- Voltage
- 20V
- Motor Type
- Brushless
- Chuck Size
- 1/2 Inch
- Included Tools
- Drill Driver, Hammer Drill
- Power Source
- Cordless
This DEWALT DCD996B is a bare tool hammer drill driver. It uses a brushless motor for efficiency. The 1/2-inch metal chuck grips bits securely. You get three speed settings for different tasks. The 4-pound weight is manageable for overhead work. It suits users who need reliable drilling in masonry and wood.
- Brushless motor for longer runtime
- 1/2-inch metal ratcheting chuck
- 3-speed gear selection
- Bright 3-mode LED light
- 4-pound weight is heavier than some compact drills
- 1/2-inch chuck limits bit size compared to 5/8-inch models
- You need a versatile tool for wood and masonry
- You prefer the security of a metal chuck
- You want a brushless motor for efficiency
- You primarily drill large holes in concrete
- You need a dedicated SDS-plus rotary hammer
- You want the lightest possible tool
Verdict: DEWALT 20V Brushless Hammer Drill fits users who need a heavy-duty drill driver for mixed materials. It offers strong grip and speed options for general construction tasks.
DEWALT 20V MAX SDS Plus Compact Rotary Hammer
Best for: light mounting and bracket installation
- Configuration
- Bare Tool
- Impact Energy
- 1.4 joules
- Chuck Type
- SDS Plus
- Drilling Capacity
- 5/8 in.
- Operating Modes
- drill and hammer drill
- Voltage
- 20V MAX
This DEWALT DCH172B is a cordless rotary hammer with a brushless motor and SDS-Plus chuck. It delivers 1.4 joules of impact energy for drilling up to 5/8 inch in concrete. The tool weighs 4.59 pounds and includes SHOCKS active vibration control. It is suitable for mounting tasks like rod hanging and cable tray installation. You get efficient runtime from the German-engineered mechanism.
- Brushless motor for efficient performance
- SHOCKS active vibration control system
- 1.4 joules of impact energy
- Drills up to 5/8 inch in concrete
- Lower impact energy at 1.4 joules compared to competitors
- Smaller drilling capacity of 5/8 inch
- Heavier at 4.59 pounds
- You need vibration reduction for extended use
- You are mounting brackets or struts
- You require a lightweight SDS-Plus tool
- You need to drill larger than 5/8 inch holes
- You require higher impact energy for hard concrete
- You prefer a lighter tool under 4.5 pounds
Verdict: DEWALT 20V MAX SDS Plus Rotary Hammer fits users who prioritize vibration control and moderate drilling tasks. It is a practical option for light mounting work rather than heavy demolition.
DEWALT 20V MAX 1-Inch Cordless Rotary Hammer
Best for: structural connections and beam anchorage
- Configuration
- Bare Tool
- Impact Energy
- 2.6 J
- Chuck Type
- SDS Plus
- Drilling Capacity
- 1"
- Operating Modes
- Drill, hammer drill, chip
- Voltage
- 20V
This bare tool is a 20V cordless rotary hammer with an SDS Plus chuck and 1-inch drilling capacity. It delivers 2.6 Joules of impact energy and features a brushless motor. The D-handle design and three application modes suit structural connections and beam anchorage. It weighs 5 pounds and includes a side handle and depth rod for precise control.
- 2.6 Joules of impact energy for concrete drilling
- Brushless motor for efficient runtime
- Three application modes: Drill, Hammer Drill, Chip
- SDS Plus chuck accepts standard bits
- Includes 360-degree side handle and depth rod
- 1-inch drilling capacity is smaller than 1-1/8-inch or 7/8-inch alternatives
- 2.6 Joules impact energy is lower than some competitors
- 5-pound weight is heavier than lighter compact models
- You need reliable performance for structural connections and beam anchorage
- You prefer a D-handle for better control during heavy use
- You require a brushless motor for extended runtime
- You need to drill holes larger than 1 inch in diameter
- You require higher impact energy for dense concrete
- You prefer a lighter tool for overhead work
Verdict: DEWALT 20V SDS Plus Rotary Hammer is a solid choice for professionals needing dependable power for structural work. It fits users who prioritize control and runtime over maximum drilling size.
Makita 18V LXT 7/8-Inch SDS-Plus Rotary Hammer
Best for: Standard concrete drilling with Makita 18V batteries
- Configuration
- Bare Tool
- Chuck Type
- SDS-PLUS
- Drilling Capacity
- 7/8"
- Operating Modes
- 3-mode operation
- Voltage
- 18V
- Impact Rate
- 0-4,000 BPM
The Makita XRH04Z is an 18V cordless rotary hammer with an SDS-Plus chuck. It drills up to 7/8 inch in concrete. The motor offers 0-1,200 RPM and 0-4,000 BPM. You get three operation modes for rotation only, hammering with rotation, or hammering only. This bare tool suits users who need durable, synchronized performance for standard masonry tasks.
- Drills up to 7/8 inch in concrete
- Delivers 0-4,000 BPM impact rate
- Three operation modes for versatility
- Torque limiting clutch prevents gear damage
- Heavier at 7.38 pounds compared to lighter alternatives
- Lower 18V voltage than the 20V MAX competitors
- Smaller 7/8 inch capacity versus 1 inch models
- You need reliable SDS-Plus rotary hammer performance
- You already use the Makita 18V LXT battery system
- You require a torque limiting clutch for safety
- You require a 20V MAX or higher voltage system
- You need to drill holes larger than 7/8 inch
- You prefer a lighter tool under 7 pounds
Verdict: Makita 18V 7/8 in Rotary Hammer fits users who already own Makita 18V batteries and need a durable tool for standard concrete drilling. It is a solid choice for professionals who value the torque limiting clutch and synchronized RPM and BPM performance.
DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer
Best for: Heavy-duty masonry drilling in cordless setups
- Configuration
- Bare Tool
- Impact Energy
- 3.5 J
- Chuck Type
- SDS Plus
- Drilling Capacity
- 1-1/8"
- Voltage
- 20V
- Motor Type
- Brushless
This bare tool rotary hammer delivers 3.5 Joules of impact energy through a brushless motor. It accepts SDS Plus bits and drills up to 1-1/8 inches in masonry. The Active Vibration Control reduces handle feedback. Weighing 8.71 pounds, it offers a balance of power and manageability for professional users who need reliable performance without cord constraints.
- 3.5 Joules of impact energy
- Brushless motor for extended runtime
- Active Vibration Control reduces user fatigue
- Drills up to 1-1/8 inches in masonry
- E-Clutch protects against bind-up
- Heavier at 8.71 pounds than many competitors
- 1-1/8 inch max drilling capacity limits large-diameter hole needs
- SDS Plus chuck restricts bit compatibility for larger SDS-Max tools
- You need high impact energy for dense masonry
- You work in environments where corded power is unavailable
- You value vibration reduction for extended use
- You require drilling holes larger than 1-1/8 inches
- You prefer a lighter tool for overhead work
- You need SDS-Max bit compatibility for heavy-duty demolition
Verdict: DEWALT 20V XR 1-1/8" SDS Plus Rotary Hammer suits professionals who prioritize impact energy and vibration control. It fits users who need robust masonry drilling capabilities in a cordless format.
DCK 20V Cordless SDS-Plus Rotary Hammer
Best for: clean indoor concrete drilling and chiseling
- Configuration
- Bare Tool
- Impact Energy
- 2.8J
- Chuck Type
- SDS Plus
- Operating Modes
- drill, rotary hammer, demolition
- Voltage
- 20V
- Motor Type
- Brushless
This DCK bare tool rotary hammer features a 20V brushless motor delivering 2.8J of impact energy at 5100 BPM. It includes a 15 in³ dust collection box and switches between drilling, hammering, and demolition modes. The 360° auxiliary handle and vibration reduction system aid comfort. It suits users needing clean indoor concrete work with moderate power.
- 2.8J impact energy for concrete drilling
- Integrated 15 in³ dust collection box
- Brushless motor for consistent performance
- Three modes: drill, hammer, and demolition
- Lower 2.8J impact energy compared to competitors
- Heavier build due to integrated dust box
- You need dust extraction for indoor jobs
- You require switching between drilling and chiseling
- You prefer vibration reduction for comfort
- You need higher impact energy for heavy demolition
- You want a lighter tool for overhead use
- You only need basic drilling without hammer function
Verdict: DCK 20V Brushless Rotary Hammer fits users who prioritize clean indoor workspaces over maximum power. It delivers reliable performance for moderate concrete tasks.
DEWALT 20V MAX FLEXVOLT Hammer Drill
Best for: General drilling with 1/2-inch chuck
- Configuration
- Bare Tool
- Voltage
- 20V MAX*
- Chuck Size
- 1/2 Inch
- Included Tools
- Hammer Drill
- Power Source
- Cordless
- Set Type
- Tool Only
This DEWALT FLEXVOLT 20V MAX hammer drill is a cordless bare tool. It features a 1/2-inch chuck and three speed settings. The unit weighs 3.54 pounds and measures 12.1 inches in length. It suits users who need a versatile drill for various materials. The three-speed configuration allows for better control across different tasks.
- 1/2-inch chuck capacity
- Three speed settings
- 20V MAX power source
- Cordless bare tool design
- Heavier at 3.54 pounds compared to lighter competitors
- Longer at 12.1 inches than compact models
- You need a 1/2-inch chuck for larger bits
- You want three speed settings for varied tasks
- You already use the 20V MAX battery system
- You require a dedicated rotary hammer for masonry
- You prefer a lighter tool under 3 pounds
- You need an SDS-Plus interface for hammer drilling
Verdict: DEWALT 20V MAX Hammer Drill fits users needing a 1/2-inch chuck and three speeds. It is not a rotary hammer, so skip it for heavy masonry work.
DEWALT 20V MAX Brushless Hammer Drill
Best for: Heavy duty masonry drilling and driving
- Configuration
- Bare Tool
- Voltage
- 20V MAX
- Motor Type
- brushless
- Included Tools
- Hammer Drill
- Power Source
- Cordless
- Set Type
- Tool Only
This DEWALT bare tool is a cordless hammer drill with a brushless motor and 20V MAX power. It features a 1/2-inch metal chuck and three operating speeds for masonry drilling. The tool weighs 4.81 pounds and measures 12 inches long. It includes a bright LED with a spotlight mode. You should choose this if you need a durable, high-efficiency driver for tough materials.
- Brushless motor delivers up to 57% more run time
- Three-speed transmission optimizes speed for different tasks
- 1/2-inch ratcheting metal chuck with carbide inserts
- All-metal transmission for heavy-duty performance
- LED spotlight mode with 20-minute shutoff
- Heavier build at 4.81 pounds compared to lighter competitors
- Single 1/2-inch chuck size limits bit compatibility
- Longer 12-inch length may be bulky for tight spaces
- You need a brushless motor for extended run time
- You drill into masonry materials regularly
- You prefer a metal chuck for superior bit grip
- You require a dedicated rotary hammer for heavy chipping
- You need a lighter tool for overhead work
- You want multiple chuck size options
Verdict: DEWALT DCD998B 20V Brushless Hammer Drill is a robust option for users who prioritize motor efficiency and chuck durability over lightweight design. It fits professionals who drill frequently in hard materials and value the longevity of a brushless system.
Makita 1-Inch AVT D-Handle Rotary Hammer
Best for: Heavy-duty concrete drilling where power matters
- Configuration
- Bare Tool
- Impact Energy
- 2.1 ft-lbs / 2.9 J
- Chuck Type
- SDS-Plus
- Drilling Capacity
- 1"
- Operating Modes
- Rotation, hammer with rotation, chip
- Amperage
- 8 A
The Makita HR2641 is a corded rotary hammer built for heavy masonry work. It features an 8-amp motor delivering 2.1 ft-lbs of impact energy. The tool accepts SDS-Plus bits and drills up to 1 inch into concrete. Anti-Vibration Technology reduces fatigue during long jobs. You get three operation modes for drilling, chipping, or rotation only. This bare tool suits contractors who need constant power without battery swaps.
- 8-amp motor provides 2.1 ft-lbs of impact energy
- Anti-Vibration Technology reduces user fatigue
- Three operation modes for drilling and chipping
- Torque limiting clutch protects internal gears
- 11.5-pound weight is heavier than most cordless rivals
- 19.3-inch length requires more workspace than compact models
- Corded design limits mobility on large job sites
- You need consistent power for all-day concrete drilling
- You work in a shop or area with easy outlet access
- You want to avoid battery management and charging downtime
- You need a lightweight tool for overhead work
- You require cordless freedom for remote locations
- You prefer a compact tool for tight spaces
Verdict: Makita HR2641 1" Corded Rotary Hammer delivers serious power for users who prioritize impact energy and vibration control over portability. It is ideal for professional masons who have access to power outlets and need a durable, high-output tool for demanding masonry tasks.
DEWALT 20V XR 1/2 in Hammer Drill
Best for: general masonry with a 1/2-inch chuck
- Configuration
- Bare Tool
- Voltage
- 20V
- Motor Type
- Brushless
- Chuck Size
- 1/2 Inch
- Included Tools
- Hammer Drill
- Power Source
- Cordless
This bare tool is a 20V MAX XR hammer drill with a 1/2-inch chuck. It uses a brushless motor for efficiency and offers three speed settings. The unit weighs 4.4 pounds and measures 10 inches long. It includes a three-mode LED light. This tool suits users who need a versatile hammer drill for general masonry and drilling tasks.
- Brushless motor delivers up to 57% more run time
- Three speed settings for varied material control
- 1/2-inch chuck accepts larger bits
- Three-mode LED illuminates dark workspaces
- Heavier at 4.4 pounds compared to lighter rotary hammers
- 10-inch length is bulkier than compact rotary hammer designs
- You need a heavy-duty hammer drill for general masonry
- You prefer a brushless motor for extended runtime
- You require a 1/2-inch chuck for larger bits
- You need a dedicated rotary hammer with SDS-Plus bits
- You prefer a lighter tool under 4 pounds
- You want a more compact design under 9 inches
Verdict: DEWALT 20V XR Brushless Hammer Drill fits users who need a robust hammer drill with a 1/2-inch chuck and brushless efficiency. It is less ideal if you strictly require SDS-Plus rotary hammer functionality.
Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer
Best for: moderate concrete drilling with vibration control
- Configuration
- Bare Tool
- Impact Energy
- 1.4 ft.-lbs.
- Chuck Type
- SDS-plus
- Drilling Capacity
- 3/4 In.
- Voltage
- 18V
- Motor Type
- Brushless
This Bosch bare tool is an 18V brushless rotary hammer designed for concrete work. It delivers 1.4 ft.-lbs. of impact energy and reaches 4,675 bpm. The 3/4-inch drilling capacity suits moderate masonry tasks. Weighing 5.1 lbs without a battery, it offers good maneuverability. Kickback control and an anti-vibration system enhance user comfort during extended use on the jobsite.
- Brushless motor for extended runtime
- 1.4 ft.-lbs. impact energy
- 4,675 no-load bpm impact rate
- Kickback control technology
- Anti-vibration system
- Lower impact energy at 1.4 ft.-lbs. compared to competitors
- Smaller 3/4-inch drilling capacity
- Heavier bare tool weight at 5.1 lbs
- You need an 18V SDS-Plus rotary hammer
- You prioritize kickback control and vibration reduction
- You work with moderate concrete drilling tasks
- You require a 1-inch or larger drilling capacity
- You prefer a 20V MAX power system
- You need maximum impact energy for heavy-duty applications
Verdict: Bosch 18V 3/4 In. SDS-Plus Rotary Hammer fits users who value vibration control and manageable weight in an 18V system. It is a solid choice for moderate masonry work where extreme power is not the primary requirement.
Specifications side by side
| Spec | DEWALT 20V MAX SDS Cordless Rotary Hammer | DEWALT 20V XR Brushless Hammer Drill | DEWALT 20V MAX SDS Plus Compact Rotary Hammer | DEWALT 20V MAX 1-Inch Cordless Rotary Hammer | Makita 18V LXT 7/8-Inch SDS-Plus Rotary Hammer | DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer | DCK 20V Cordless SDS-Plus Rotary Hammer | DEWALT 20V MAX FLEXVOLT Hammer Drill | DEWALT 20V MAX Brushless Hammer Drill | Makita 1-Inch AVT D-Handle Rotary Hammer | DEWALT 20V XR 1/2 in Hammer Drill | Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Impact Energy | 2.1 Joules | – | 1.4 joules | 2.6 J | – | 3.5 J | 2.8J | – | – | 2.1 ft-lbs / 2.9 J | – | 1.4 ft.-lbs. |
| Chuck Type | SDS | – | SDS Plus | SDS Plus | SDS-PLUS | SDS Plus | SDS Plus | – | – | SDS-Plus | – | SDS-plus |
| Drilling Capacity | – | – | 5/8 in. | 1" | 7/8" | 1-1/8" | – | – | – | 1" | – | 3/4 In. |
| Operating Modes | Drill, Hammer Drill, or Chip | – | drill and hammer drill | Drill, hammer drill, chip | 3-mode operation | – | drill, rotary hammer, demolition | – | – | Rotation, hammer with rotation, chip | – | – |
| Voltage | 20V MAX | 20V | 20V MAX | 20V | 18V | 20V | 20V | 20V MAX* | 20V MAX | – | 20V | 18V |
| Amperage | – | – | – | – | – | – | – | – | – | 8 A | – | – |
| Motor Type | Brushless | Brushless | Brushless | Brushless | – | Brushless | Brushless | – | brushless | – | Brushless | Brushless |
| Impact Rate | – | – | – | – | 0-4,000 BPM | – | 5100 BPM | – | – | – | – | 0-4,675 no-load bpm |
| Chuck Size | – | 1/2 Inch | – | 1 Inch | – | – | – | 1/2 Inch | – | 1 Inch | 1/2 Inch | – |
| Included Tools | Hammer Drill | Drill Driver, Hammer Drill | Hammer Drill | Hammer Drill | – | Hammer Drill | Hammer Drill | Hammer Drill | Hammer Drill | – | Hammer Drill | – |
| Power Source | Cordless | Cordless | Cordless | Cordless | Cordless | – | Cordless | Cordless | Cordless | – | Cordless | – |
| Form Factor | – | – | Compact | – | – | – | – | – | – | – | – | – |
| Configuration | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool | Bare Tool |
| Wheel Diameter | – | – | – | – | – | – | 5 Inch | – | – | – | – | – |
| Set Type | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only | Tool Only |
| Dimensions | 13 × 4.2 × 8.6 inches | 4 × 10 × 8 inches | 11.4 × 8.54 × 10.7 inches | 16.2 × 9 × 4 inches | 18 × 4 × 9 inches | 15.3 × 4 × 10.6 inches | 10 × 3 × 6 inches | 12.1 × 8.78 × 4.02 inches | 12 × 8.7 × 4.06 inches | 19.3 × 4.37 × 13 inches | 10 × 8 × 3 inches | 11.5 × 3.25 × 8.1 inches |
| Weight | 6.4 pounds | 4 pounds | 4.59 pounds | 5 pounds | 7.39 pounds | 8.71 pounds | – | 3.54 pounds | 4.81 pounds | 11.5 pounds | 4.4 pounds | 6.13 pounds |
| Size | One Size | One Size | One Size | One Size | One Size | One Size | Tool Only | One Size | One Size | 1" | – | 11.5" in |
| Color | Multi | Multi | Black, Yellow | Yeif | Black and Blue | Multi | – | Multi | Yellow | Black and Cyan | Black Yellow | Black |
| Model | DCH273B | DCD996B | DCH172B | DCH133B | XRH04Z | DCH293B | KRHDE20V-26-01 | DCD999B | DCD998B | HR2641 | DCD996BR | GBH18V-22N |
Specs to check before you buy
Match your battery voltage
Check the voltage rating to ensure the tool works with your current battery ecosystem. Most options in this list use a 20V system, which fits many existing setups. However, the Makita 18V LXT models require 18V batteries. If you already own Makita tools, buying a bare tool here saves money. If you use 20V systems, stick to the DEWALT options to avoid buying a new battery pack. Always verify the voltage number on the spec sheet.
Verify chuck type for bits
The chuck type determines which drill bits you can use. SDS-Plus is the standard for rotary hammers and allows for quick bit changes in masonry. The DEWALT 20V MAX SDS models use this type. Some tools use a standard 1/2-inch chuck, like the DEWALT 20V XR Brushless Hammer Drill. This is better for mixed materials but lacks the hammering mechanism of true rotary hammers. Check the chuck specification to ensure compatibility with your existing masonry bits.
Consider motor efficiency
Look for brushless motors if you plan to drill frequently. Brushless motors offer better efficiency and longer runtime compared to brushed versions. The DEWALT 20V MAX SDS Plus Compact Rotary Hammer features a brushless motor. This helps you drill more holes per battery charge. The Makita 18V LXT also uses this technology. If you do heavy concrete work, this spec matters for your productivity. Check the attributes list to confirm the motor type before purchasing.
Check tool weight for comfort
Weight affects your comfort during long drilling sessions. The DEWALT 20V MAX FLEXVOLT Hammer Drill is the lightest option at 3.54 pounds. It is easy to handle for overhead work. Heavier tools like the Makita 1-Inch AVT model weigh 11.5 pounds. This extra weight provides stability but causes fatigue faster. If you need a compact tool for tight spaces, look for weights under five pounds. Compare the weight spec to your physical needs.
Review included tool configurations
Since these are bare tools, check what is included in the box. Most listings specify a set type of tool only. This means you buy the battery and charger separately. Some entries list included tools like a hammer drill or drill driver. Ensure you understand what hardware comes with the purchase. If you need a specific chuck type, verify the included tools section. This prevents buying a tool that lacks the necessary attachment for your specific masonry tasks.
Frequently asked questions
Which bare tool rotary hammer has the lowest weight?
The DEWALT 20V MAX FLEXVOLT Hammer Drill is the lightest option at 3.54 pounds. However, it features a 1/2-inch chuck rather than an SDS chuck. This makes it a standard hammer drill, not a true rotary hammer. You should skip it for heavy masonry work. It is better suited for general drilling tasks where minimal weight is a priority.
What is the heaviest rotary hammer on this list?
The Makita 1-Inch AVT D-Handle Rotary Hammer is the heaviest tool at 11.5 pounds. It is a corded model designed for serious power output. This weight supports its high impact energy for demanding masonry tasks. It is ideal for professional masons who have access to power outlets and need durability over portability.
Do all these tools use 20V batteries?
No, not all tools use 20V batteries. Most options in this list, including the DEWALT picks, use a 20V system. However, the Makita 18V LXT 7/8-Inch SDS-Plus Rotary Hammer requires 18V batteries. You must match the tool to your existing battery ecosystem before purchasing. The Bosch model also uses an 18V system.
Which tool is best for vibration-sensitive drilling?
The DEWALT 20V MAX SDS Cordless Rotary Hammer is best for vibration-sensitive tasks. It weighs 6.4 pounds and features an SDS chuck for controlled vibration. This configuration suits users who prioritize comfort and runtime over raw power output. It fits professionals who need versatility in drilling modes while maintaining control during operation.
Is there a brushless motor option in this group?
Yes, several models feature brushless motors. The DEWALT 20V XR Brushless Hammer Drill, the DEWALT 20V MAX SDS Plus Compact Rotary Hammer, and the DCK 20V Cordless SDS-Plus Rotary Hammer all use brushless technology. These motors offer efficiency and durability. They are suitable for users who drill frequently in hard materials and value longevity.
What is the largest drilling capacity listed here?
The DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer offers the largest capacity at 1-1/8 inches. It is designed for heavy-duty masonry drilling in cordless setups. This tool suits professionals who prioritize impact energy and vibration control. It provides robust capabilities for demanding concrete work where larger holes are required.
Which tool is best for light mounting tasks?
The DEWALT 20V MAX SDS Plus Compact Rotary Hammer is best for light mounting work. It weighs 4.59 pounds and features a compact form factor. This makes it practical for bracket installation and moderate drilling tasks. It prioritizes vibration control over raw power, making it unsuitable for heavy demolition but ideal for lighter duties.
See also
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