15 Best Rotary Hammers with Rotary Hammer, Compared
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Choosing the best rotary hammers with rotary hammer tools requires focusing on core specifications rather than marketing claims. This guide compares 15 models based strictly on published data. The Bosch Bulldog Xtreme 1-Inch SDS-Plus Rotary Hammer leads as the top pick because its 7-1/5-amp motor delivers continuous power for demanding masonry work. Each selection reflects specific attributes like impact energy, weight, and power source type found in the listings. You will find clear comparisons of corded and cordless options to match your job site needs. Read on to decide which tool fits your drilling and chipping requirements.
Quick picks
The best fit for you
- You need continuous power for masonry drilling Bosch Bulldog Xtreme 1-Inch SDS-Plus Rotary Hammer The Bosch Bulldog Xtreme uses a 7-1/5-amp corded motor for reliable, continuous performance.
- You already use DEWALT 20V batteries DEWALT 20V MAX SDS Cordless Rotary Hammer This DEWALT tool fits your existing 20V MAX platform for portable concrete drilling.
- You want heavy-duty budget concrete drilling ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer The ENEACRO provides 5.5 foot-pounds of impact force for demanding masonry tasks.
- You require large-diameter boring in concrete VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer The VEVOR SDS-Max design delivers 10-joule striking power for heavy demolition work.
- You need cordless convenience with batteries Seesii 1-Inch Brushless SDS-Plus Rotary Hammer The Seesii kit includes dual 4.0Ah batteries for immediate cordless masonry drilling.
Our 15 picks
Bosch Bulldog Xtreme 1-Inch SDS-Plus Rotary Hammer
Best for: corded masonry drilling with continuous power
- Included Tools
- Rotary Hammer (what this guide is about)
- Power Source
- 7-1/5 Amps (corded)
- Impact Energy
- 2-1/5 Ft.-Lbs.
- Chuck Size
- 1 In.
- Bit System
- SDS-plus
- Blows Per Minute
- 0-5,800 BPM
View on Amazon: Bosch Bulldog Xtreme 1-Inch SDS-Plus Rotary Hammer
This corded tool delivers dedicated masonry drilling with a 7-1/5-amp motor and an SDS-plus chuck. It generates 2-1/5 foot-pounds of impact energy along with variable speeds reaching 1,300 RPM and 5,800 BPM. The D-handle layout gives you a secure grip during downward drilling tasks. It suits you if you need sustained corded drilling power for 1-inch holes in concrete without tracking battery runtime.
Pros
- Delivers 2-1/5 foot-pounds of impact energy
- Variable speed up to 1,300 RPM and 5,800 BPM
- 7-1/5-amp corded motor provides continuous power
- D-handle design aids control during downward drilling
Cons
- Weighs 11.5 pounds
- Requires an AC outlet or extension cord
- Limited to 1-inch SDS-plus capacity
Good fit if
- You need continuous power from a 7-1/5-amp corded motor without battery downtime.
- You drill masonry requiring up to 2-1/5 foot-pounds of impact energy.
- You prefer a D-handle grip for downward drilling stability.
Skip if
- You need cordless mobility on sites without wall outlets.
- You require chuck capacities larger than 1 inch or SDS-Max bits.
Verdict: Bosch Bulldog Xtreme 1-Inch SDS-Plus Rotary Hammer delivers reliable 7-1/5-amp corded performance and 2-1/5 foot-pounds of impact energy for standard masonry work. Its variable-speed trigger and D-handle configuration provide dependable control on demanding jobs.
DEWALT 20V MAX SDS Cordless Rotary Hammer
Best for: cordless concrete drilling on DEWALT 20V platform
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- Cordless, 20V MAX
- Impact Energy
- 2.1 Joules
- Bit System
- SDS
- Motor Type
- Brushless
- Operating Modes
- 3 modes: Drill, Hammer Drill, Chip
This DEWALT cordless rotary hammer runs on a 20V MAX battery platform and features a brushless motor. It produces 2.1 Joules of impact energy and includes three application modes: drill, hammer drill, and chip. At 6.4 pounds, the tool incorporates SHOCKS Active Vibration Control to reduce handle vibration. It suits you if you need a cordless SDS tool for concrete drilling and light chipping without relying on extension cords.
Pros
- Delivers 2.1 Joules of impact energy
- Brushless motor with three modes: drill, hammer drill, and chip
- SHOCKS Active Vibration Control reduces vibration at the handles
- Weighs 6.4 pounds for overhead and mounting tasks
Cons
- Sold as a bare tool without a battery or charger
- Requires separate DWH303DH extractor for OSHA Table 1 compliance
Good fit if
- You already own DEWALT 20V MAX batteries and chargers.
- You need a 6.4-pound cordless SDS rotary hammer with chipping capability.
- You want built-in handle vibration reduction for concrete drilling.
Skip if
- You need a complete kit that includes a battery and charger.
- You prefer a corded model with continuous power for all-day drilling.
Verdict: DEWALT 20V MAX SDS Cordless Rotary Hammer delivers 2.1 Joules of impact energy and three operating modes in a portable 6.4-pound design. It is a practical option for concrete drilling and chipping if you already use DEWALT 20V cordless batteries.
DEWALT 20V MAX 1-Inch Cordless Rotary Hammer
Best for: DEWALT 20V users needing SDS Plus drilling
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- 20V MAX Cordless
- Impact Energy
- 2.6 Joules
- Chuck Size
- 1 In.
- Bit System
- SDS Plus
- Motor Type
- Brushless
View on Amazon: DEWALT 20V MAX 1-Inch Cordless Rotary Hammer
This cordless DEWALT rotary hammer delivers 2.6 Joules of impact energy using a brushless motor and an SDS Plus chuck. At 5 pounds, the tool features a D-handle design and includes a 360-degree side handle and depth rod. A rotating dial switches between drilling, hammer drilling, and chipping modes. It suits you if you own 20V MAX batteries and need a dedicated 1-inch concrete hammer for anchor drilling and light chipping.
Pros
- Brushless motor delivers 2.6 Joules of impact energy
- Lightweight design at 5 pounds
- Three operating modes: Drill, Hammer Drill, and Chip
- Includes 360-degree side handle and depth rod
Cons
- Battery and charger not included
- Chuck capacity maxes out at 1 inch
Good fit if
- You already own DEWALT 20V MAX batteries and chargers.
- You need a 5-pound hammer for drilling and light chipping.
- You work with SDS Plus concrete bits up to 1 inch.
Skip if
- You need a bundled battery and charger to start working immediately.
- You require larger SDS-Max bits for heavy demolition tasks.
Verdict: DEWALT 20V MAX 1-Inch SDS Plus D-Handle Rotary Hammer delivers 2.6 Joules of impact energy in a compact 5-pound chassis. It provides reliable three-mode performance for users already invested in the 20V MAX battery platform.
ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer
Best for: heavy-duty 1-1/4-inch SDS-Plus concrete drilling
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- 13 Amp
- Impact Energy
- 5.5 ft./lbs. (7.4 J)
- Chuck Size
- 1-1/4 In.
- Bit System
- SDS-Plus
- Operating Modes
- 4 functions
View on Amazon: ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer
This corded tool pairs a 13-amp motor with an SDS-Plus chuck to deliver 5.5 foot-pounds of impact energy. You get four operational modes: drill only, hammer only, hammer drill, and chisel positioning. It handles concrete drilling up to 1-1/4 inches at 4,200 blows per minute. If you need a high-capacity SDS-Plus tool for heavy concrete drilling and chipping without upgrading to SDS-Max bits, this machine fits your workshop.
Pros
- 13-amp motor produces 5.5 foot-pounds (7.4 joules) of impact energy
- 1-1/4-inch maximum drilling capacity in concrete
- Four operating modes including chisel angle adjustment
- Includes SDS-Plus bits, chisels, auxiliary handle, grease, and carrying case
Cons
- Weighs 12.58 pounds bare machine, which can increase fatigue during overhead tasks
- Corded power requires access to an electrical outlet or extension cord
- Maximum drilling diameter in metal is limited to 0.5 inches
Good fit if
- You need up to 1-1/4-inch concrete drilling capacity using standard SDS-Plus bits.
- You want 5.5 foot-pounds of impact energy powered by a continuous corded 13-amp motor.
- You require separate hammer, drill, and chisel positioning modes for masonry work.
Skip if
- You need cordless mobility on jobsites without electrical outlets.
- You prefer a lighter tool under 10 pounds for extended overhead drilling.
Verdict: ENEACRO 1-1/4-Inch 13-Amp Rotary Hammer provides heavy-duty SDS-Plus concrete drilling capacity with 5.5 foot-pounds of impact force. It offers four distinct modes and a complete accessory set for masonry and demolition tasks.
DEWALT 1-1/8-Inch Corded SDS Rotary Hammer
Best for: corded 1-1/8-inch masonry drilling and chipping
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- Corded, 8.5 amp, 115 Volts
- Impact Energy
- 3.0 joules
- Chuck Size
- 1-1/8 In.
- Bit System
- SDS
- Dimensions
- 19.2 × 12.8 × 5.28 inches
This corded SDS rotary hammer features an 8.5-amp motor that delivers 3.0 joules of impact energy. Built with a 1-1/8-inch chuck size, it provides forward and reverse power through a rotating brush ring. Active vibration control handles reduce user fatigue during drilling and chipping. You will find it suits your needs if you want constant 115-volt power for masonry drilling without tracking cordless battery runtimes on the job.
Pros
- 8.5-amp motor delivering 3.0 joules of impact energy
- Active Vibration Control handle system
- Integral clutch to manage sudden bit bind-up
- Rotating brush ring maintains power in forward and reverse
Cons
- Requires access to a standard 115V corded power outlet
- Compatible dust extraction unit is not included
Good fit if
- You need continuous 115-volt corded power without charging batteries.
- You drill masonry using bits up to 1-1/8 inches in size.
- You want active vibration reduction to minimize handle feedback.
Skip if
- You require cordless portability across sites without wall power.
- You need an SDS-Max bit system for heavier demolition work.
Verdict: DEWALT 1-1/8-Inch Corded SDS Rotary Hammer delivers reliable 8.5-amp motor output and 3.0 joules of impact energy for concrete work. Its integrated clutch and handle vibration management ensure controlled, continuous drilling.
VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer
Best for: heavy masonry demolition and large-diameter concrete boring
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- 13 Amp, Corded
- Impact Energy
- 10 J
- Chuck Size
- 1-9/16 In.
- Bit System
- SDS-Max
- Operating Modes
- 2 functions: hammer only, hammer drill
View on Amazon: VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer
The VEVOR 1-9/16-Inch SDS-Max Rotary Hammer is a heavy-duty corded tool built for masonry and demolition tasks. It runs on a 13-amp motor that delivers 10 joules of impact energy and up to 3,600 blows per minute. You get two operating modes alongside a six-speed adjustment dial. This tool suits you if you need sustained power and high impact energy for drilling large holes or chipping concrete without relying on battery packs.
Pros
- Delivers 10 joules of impact energy via a 13-amp corded motor
- Handles large bits with an SDS-Max chuck capacity up to 1-9/16 inches
- Features a 6-speed variable dial reaching up to 3,600 BPM and 560 RPM
- Includes a case, chisel, drill bit, grease, and spare carbon brushes
Cons
- Provides only 2 operating modes with no rotation-only drilling option
- Weighs 16 pounds, which can add fatigue during extended or overhead use
- Requires access to a standard electrical outlet or generator
Good fit if
- You need 10 joules of impact force for chipping and drilling into concrete
- You use SDS-Max shank bits up to 1-9/16 inches in diameter
- You prefer continuous corded power over managing rechargeable batteries
Skip if
- You need a rotation-only mode for standard wood or metal drilling
- You require a lightweight cordless tool for easy maneuverability overhead
Verdict: VEVOR 1-9/16-Inch SDS-Max Rotary Hammer delivers substantial 10-joule striking power and reliable corded operation for heavy masonry tasks. Its two-mode SDS-Max design prioritizes chipping and large-hole boring over lighter multi-purpose drilling.
Seesii 1-Inch Brushless SDS-Plus Rotary Hammer
Best for: cordless masonry drilling with included batteries
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- Cordless
- Impact Energy
- 2.8 Joules
- Chuck Size
- 1 in.
- Bit System
- SDS-Plus
- Motor Type
- Brushless
View on Amazon: Seesii 1-Inch Brushless SDS-Plus Rotary Hammer
This cordless rotary hammer gives you a brushless motor delivering 2.8 Joules of impact energy at up to 5,000 blows per minute. It features a 1-inch SDS-Plus chuck and four operating modes: drill, hammer drill, chisel, and chisel positioning. Powered by two included 4.0Ah batteries, it suits you if you need a portable drilling and light chiseling kit for masonry, concrete, and home projects without extension cords.
Pros
- 2.8 Joules of impact energy with up to 5,000 BPM
- Four operating modes including dedicated chisel orientation
- Includes two 4.0Ah batteries, charger, bits, and carrying case
- Brushless motor paired with integrated safety clutch
Cons
- Maximum concrete drilling capacity limited to 1 inch
- SDS-Plus system cannot accept heavy SDS-Max demolition tooling
Good fit if
- You need cordless portability with two 4.0Ah batteries supplied in the box.
- You drill masonry up to 1 inch or perform light tile removal.
- You want four distinct operational modes for drilling and chiseling versatility.
Skip if
- You require an SDS-Max machine for heavy demolition or larger hole diameters.
- You prefer uninterrupted corded operation without tracking battery levels.
Verdict: Seesii 1-Inch Cordless Brushless Rotary Hammer provides 2.8-Joule drilling and light chiseling in a complete kit with dual 4.0Ah batteries. It gives you full cordless convenience for standard masonry tasks without buying separate accessories.
Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
Best for: users invested in the M18 cordless platform
- Included Tools
- Rotary Hammer (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 1 In.
- Bit System
- SDS-plus
- Motor Type
- Brushless
- Weight
- 7.54 lbs.
View on Amazon: Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
This cordless tool is an 18V rotary hammer with a brushless motor and a 1-inch SDS-Plus chuck. It weighs 7.54 pounds and features integrated AUTOSTOP control to detect bit bind-ups during drilling. If you already use the M18 battery platform and need a dedicated SDS-Plus hammer for drilling holes up to 1 inch, this model fits directly into your existing cordless setup.
Pros
- Brushless 18V motor design
- AUTOSTOP control senses bind-up situations
- Standard 1-inch SDS-Plus chuck size
- Compatible with the M18 cordless platform
Cons
- No battery or charger listed in package
- Bare tool weighs 7.54 pounds before adding a battery
Good fit if
- You already own compatible M18 batteries and chargers.
- You need a 1-inch SDS-Plus tool with bind-up safety shutoff.
Skip if
- You need a corded tool for continuous power without recharging.
- You require an SDS-Max chuck for drilling holes larger than 1 inch.
Verdict: Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer pairs an 18V brushless motor with AUTOSTOP kickback detection for concrete drilling up to 1 inch. It is an effective cordless addition for users invested in the M18 platform.
Bosch Bulldog Corded SDS-Plus Rotary Hammer
Best for: continuous corded concrete drilling and light chiseling
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- Corded, 7.5 Amp
- Impact Energy
- 2.0 ft.-lbs.
- Chuck Size
- 1 In.
- Bit System
- SDS-plus
- Operating Modes
- 3 modes: rotation, hammer, hammer-only
This corded tool delivers 2.0 foot-pounds of impact energy through a 7.5-amp motor, running up to 1,300 RPM and 5,800 BPM. It provides three operating modes: rotation-only, rotary hammer, and hammer-only. The SDS-plus chuck offers tool-free bit changes, while the D-handle assists with downward drilling. You will find this suitable if you need consistent corded power for masonry drilling and chiseling without worrying about battery runtime.
Pros
- 7.5-amp motor delivering 2.0 foot-pounds of impact energy
- Three operation modes with 36 chiseling angle positions
- Variable speed trigger with reverse up to 5,800 BPM
- Includes auxiliary handle, depth gauge, and carrying case
Cons
- Requires access to an electrical outlet due to corded power
- Tool weight is 10.4 pounds
Good fit if
- You need uninterrupted corded power for continuous drilling tasks.
- You require adjustable chisel angles for targeted masonry demolition.
- You prefer a D-handle layout for controlled downward or overhead work.
Skip if
- You need a cordless tool to work away from wall power.
- You want a lighter rotary hammer under 10 pounds.
Verdict: Bosch Bulldog Corded SDS-Plus Rotary Hammer pairs a 7.5-amp motor with three working modes and 36 chisel positions. It gives you dependable, continuous power for masonry drilling where an electrical outlet is accessible.
Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
Best for: Users needing high-capacity cordless power
- Included Tools
- Rotary Hammer (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 1 In.
- Bit System
- SDS-plus
- Motor Type
- Brushless
- Battery Included
- Yes (Two 6.0 batteries)
View on Amazon: Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
This kit includes a 1-inch SDS-Plus rotary hammer powered by an 18V brushless motor. You get two 6.0 Ah batteries and a fast charger for extended runtime. The total weight is 21.8 pounds. It suits users who need reliable cordless power for masonry work. The brushless motor offers efficiency and durability for frequent drilling tasks.
Pros
- Includes two 6.0 Ah batteries
- Brushless motor for efficiency
- 18V cordless power source
- 1-inch SDS-Plus chuck size
Cons
- Heavier at 21.8 pounds
- Single 1-inch capacity
- No vibration control shocks listed
Good fit if
- You need high-capacity 6.0 Ah batteries
- You prefer cordless SDS-Plus tools
- You want a brushless motor
Skip if
- You need a corded tool
- You require SDS-Max bits
- You need vibration control shocks
Verdict: Milwaukee M18 FUEL 1-Inch SDS-Plus fits users who prioritize long runtime with 6.0 Ah batteries and brushless efficiency. It is ideal for heavy-duty masonry drilling where cordless mobility is essential.
DEWALT 20V Brushless 1-Inch D-Handle Rotary Hammer
Best for: Cordless concrete drilling in tight spaces
- Included Tools
- Rotary Hammer (what this guide is about)
- Power Source
- 20.0V
- Impact Energy
- 2.6 ft.-lb.
- Chuck Size
- 1 In.
- Motor Type
- Brushless
- Battery Included
- No (Tool Only)
View on Amazon: DEWALT 20V Brushless 1-Inch D-Handle Rotary Hammer
This cordless DEWALT rotary hammer runs on a 20V battery platform with a brushless motor and a D-handle design. It delivers 2.6 ft.-lb. of impact energy with speeds up to 1,500 RPM and 5,500 blows per minute. At 5.86 pounds, it provides solid bit drilling up to 1/2 inch and core drilling up to 2-1/2 inches, making it suitable if you need cordless mobility for overhead and tight-space concrete work.
Pros
- Brushless 20V motor delivers up to 1,500 RPM and 5,500 BPM
- Provides 2.6 ft.-lb. of impact energy
- Supports core drill bit capacities up to 2-1/2 inches
- Weighs 5.86 pounds for handling in confined spaces
Cons
- Battery and charger are sold separately
- Solid drill bit capacity is limited to 1/2 inch
Good fit if
- You already own compatible 20V batteries and chargers.
- You need a D-handle rotary hammer weighing under 6 pounds for confined areas.
- You work with core drill bits up to 2-1/2 inches.
Skip if
- You require an out-of-the-box kit with an included battery and charger.
- You need a tool rated for solid drill bits larger than 1/2 inch.
Verdict: DEWALT 20V Brushless 1-Inch D-Handle Rotary Hammer delivers cordless 2.6 ft.-lb. impact performance in a sub-6-pound package. It gives you dependable drilling power in concrete without being tethered to a cord.
DOVAMAN 1-9/16 Inch SDS Rotary Hammer
Best for: Heavy concrete drilling with included accessories
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- Corded, 12.5 Amp
- Impact Energy
- 5.2 ft-lbs (7 Joules)
- Chuck Size
- 1-9/16 In.
- Bit System
- SDS-plus
- Operating Modes
- 4 modes: chiseling, hammer, drill
The DOVAMAN RH15A is a 12.5-amp corded rotary hammer with 5.2 ft-lbs of impact energy. It features 0-4,350 BPM and four operation modes. The tool includes vibration damping and a safety clutch. It comes with drill bits and a carrying case. You get a heavy-duty machine for concrete and masonry. It suits users who need high torque and included accessories.
Pros
- 12.5 Amp motor delivers 5.2 ft-lbs impact energy
- Four operation modes including hammer only and drill only
- Includes three SDS-Plus drill bits and a carrying case
- Upgraded vibration damping technology reduces fatigue
Cons
- Corded design limits mobility compared to battery options
- 12.3 lbs bare weight is heavier than many 1-inch models
- Max concrete drilling diameter is 1-1/4 inches, not 1-9/16 inches
Good fit if
- You need high impact energy for heavy concrete work
- You want a tool that includes drill bits and a case
- You prefer corded power for continuous runtime
Skip if
- You require a cordless tool for remote sites
- You need to drill holes larger than 1-1/4 inches in concrete
- You prioritize a lightweight tool under 10 lbs
Verdict: DOVAMAN 1-9/16" SDS-Plus Rotary Hammer offers strong impact energy and includes essential accessories. It fits users who need a powerful, corded tool for heavy masonry tasks and value included bits.
Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer
Best for: M18 users needing a lightweight rotary hammer
- Included Tools
- Rotary Hammer (what this guide is about)
- Power Source
- M18
- Chuck Size
- 1 in.
- Bit System
- SDS Plus
- Motor Type
- Brushless
- Battery Included
- No (tool only)
View on Amazon: Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer
This cordless tool is a 1-inch SDS Plus D-handle rotary hammer powered by the Milwaukee M18 battery platform. It features a brushless motor, an integrated Anti-Vibration System, and a bare-tool weight of 5.3 pounds. If you already own compatible M18 batteries and need a lightweight cordless option for drilling concrete holes up to 1 inch, this tool fits your setup.
Pros
- Brushless motor provides extended runtime
- Lightweight 5.3-pound bare tool weight
- Integrated AVS Anti-Vibration System
- Standard 1-inch SDS Plus chuck size
Cons
- Battery and charger not included
- Limited to SDS Plus bits rather than SDS-Max
Good fit if
- You already own Milwaukee M18 batteries and chargers.
- You want a 5.3-pound tool with anti-vibration features.
- You need to drill holes up to 1 inch with SDS Plus bits.
Skip if
- You need an included battery and charger in the package.
- You require an SDS-Max rotary hammer for heavier demolition.
Verdict: Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer delivers cordless masonry drilling at 5.3 pounds for users already invested in the M18 platform. Its built-in anti-vibration design and brushless motor make it a reliable bare-tool addition.
RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer
Best for: current 18V cordless tool platform users
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 1 in.
- Bit System
- SDS-Plus
- Motor Type
- Brushless
- Battery Included
- No (tool only)
View on Amazon: RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer
This RYOBI tool is an 18V cordless rotary hammer built with a brushless motor. You get a 1-inch SDS-Plus chuck system designed for concrete drilling tasks. The tool weighs 6.48 pounds and measures 12.7 inches long. It ships as a bare tool without a battery or charger. You will find this setup suits your needs if you already own compatible 18V batteries and require cordless drilling.
Pros
- Brushless 18V motor
- 1-inch SDS-Plus chuck
- Cordless mobility at 6.48 pounds
Cons
- Sold as bare tool without battery
- No charger listed in specifications
Good fit if
- You already own compatible 18V batteries.
- You need a cordless 1-inch SDS-Plus rotary hammer.
Skip if
- You need a kit that includes batteries and a charger.
- You require a corded power connection for unlimited runtime.
Verdict: RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer provides cordless masonry drilling in a 6.48-pound bare-tool package. It fits your workspace if you already maintain an 18V battery system.
Berserker 1-9/16-Inch SDS-Max Rotary Hammer
Best for: heavy-duty concrete drilling and masonry demolition
- Included Tools
- Drill Driver, Hammer Drill, Rotary Hammer (what this guide is about)
- Power Source
- Corded, 13 Amp
- Impact Energy
- 7.38 ft.lbs. (10 Joules)
- Chuck Size
- 1-9/16 In.
- Bit System
- SDS-max
- Operating Modes
- 3 modes: hammer rotation, hammer only
The Berserker 1-9/16-Inch SDS-Max Rotary Hammer is a heavy corded masonry tool. Its 13-amp motor supplies 7.38 foot-pounds of impact energy and up to 3,800 blows per minute. A 6-speed dial controls operation up to 630 RPM across hammer-drilling and hammer-only settings. At 16 pounds, it suits you if you handle demanding drilling into concrete, brick, and rock where high impact force is necessary.
Pros
- Delivers 7.38 ft.lbs. (10 Joules) of impact energy via a 13-amp motor
- Offers 6-speed regulation up to 630 RPM and 3,800 BPM
- Features overload clutch and integrated anti-vibration technology
- Includes 360-degree adjustable auxiliary handle
Cons
- Lacks a drill-only mode for non-impact drilling
- Heavier build at 16 pounds
Good fit if
- You need 7.38 ft.lbs. of impact energy for concrete and rock drilling.
- You use SDS-max bits up to 1-9/16 inches for masonry work.
- You want a variable 6-speed dial with dedicated chipping and hammer-drilling modes.
Skip if
- You need a drill-only mode to bore holes without hammer action.
- You want a lightweight tool under 16 pounds for extended overhead work.
Verdict: Berserker 1-9/16-Inch SDS-Max Rotary Hammer delivers substantial 10-Joule impact power for demanding masonry and concrete tasks. Its lack of a drill-only mode and 16-pound weight keep it strictly focused on heavy chiseling and hammer drilling.
Specifications side by side
| Spec | Bosch Bulldog Xtreme 1-Inch SDS-Plus Rotary Hammer | DEWALT 20V MAX SDS Cordless Rotary Hammer | DEWALT 20V MAX 1-Inch Cordless Rotary Hammer | ENEACRO 1-1/4-Inch Corded SDS-Plus Rotary Hammer | DEWALT 1-1/8-Inch Corded SDS Rotary Hammer | VEVOR 1-9/16-Inch Corded SDS-Max Rotary Hammer | Seesii 1-Inch Brushless SDS-Plus Rotary Hammer | Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer | Bosch Bulldog Corded SDS-Plus Rotary Hammer | Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer | DEWALT 20V Brushless 1-Inch D-Handle Rotary Hammer | DOVAMAN 1-9/16 Inch SDS Rotary Hammer | Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer | RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer | Berserker 1-9/16-Inch SDS-Max Rotary Hammer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power Source | 7-1/5 Amps (corded) | Cordless, 20V MAX | 20V MAX Cordless | 13 Amp | Corded, 8.5 amp, 115 Volts | 13 Amp, Corded | Cordless | 18V | Corded, 7.5 Amp | 18V | 20.0V | Corded, 12.5 Amp | M18 | 18V | Corded, 13 Amp |
| Impact Energy | 2-1/5 Ft.-Lbs. | 2.1 Joules | 2.6 Joules | 5.5 ft./lbs. (7.4 J) | 3.0 joules | 10 J | 2.8 Joules | not specified | 2.0 ft.-lbs. | not specified | 2.6 ft.-lb. | 5.2 ft-lbs (7 Joules) | not specified | not specified | 7.38 ft.lbs. (10 Joules) |
| Chuck Size | 1 In. | not specified | 1 In. | 1-1/4 In. | 1-1/8 In. | 1-9/16 In. | 1 in. | 1 In. | 1 In. | 1 In. | 1 In. | 1-9/16 In. | 1 in. | 1 in. | 1-9/16 In. |
| Bit System | SDS-plus | SDS | SDS Plus | SDS-Plus | SDS | SDS-Max | SDS-Plus | SDS-plus | SDS-plus | SDS-plus | not specified | SDS-plus | SDS Plus | SDS-Plus | SDS-max |
| Motor Type | not specified | Brushless | Brushless | not specified | not specified | not specified | Brushless | Brushless | not specified | Brushless | Brushless | not specified | Brushless | Brushless | not specified |
| Operating Modes | not specified | 3 modes: Drill, Hammer Drill, Chip | not specified | 4 functions | not specified | 2 functions: hammer only, hammer drill | 4 modes | not specified | 3 modes: rotation, hammer, hammer-only | not specified | not specified | 4 modes: chiseling, hammer, drill | not specified | not specified | 3 modes: hammer rotation, hammer only |
| Battery Included | not specified | No (bare tool) | No (Bare Tool Only) | not specified | not specified | not specified | Yes (2x 4.0Ah) | not specified | not specified | Yes (Two 6.0 batteries) | No (Tool Only) | not specified | No (tool only) | No (tool only) | not specified |
| Blows Per Minute | 0-5,800 BPM | not specified | not specified | 4200 BPM | not specified | 3600 BPM | 5000 BPM | not specified | 0-5,800 BPM | not specified | 0-5,500 BPM | 0-4350 BPM | not specified | not specified | 0-3,800 BPM |
| Weight | 11.5 lbs. | 5.95 pounds | 5 lbs. | 12.58 lbs. | not specified | 16 lbs. | not specified | 7.54 lbs. | 10.4 lbs. | 21.8 lbs. | 5.86 lbs. | 12.3 lbs. | 5.3 lbs. | 6.48 lbs. | 16 lbs. |
| Variable Speed | Variable speed | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Variable speed trigger | not specified | not specified | not specified | not specified | not specified | 6-speed transmission |
| Voltage | not specified | 20V | 20V | not specified | not specified | not specified | not specified | 18V | not specified | not specified | not specified | not specified | not specified | 18V | not specified |
| Included Tools | Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Rotary Hammer | Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer |
| Battery Capacity | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 6.0 Ah | not specified | not specified | not specified | not specified | not specified |
| Bit Type | SDS-Plus | not specified | SDS-Plus | SDS-Plus | not specified | SDS-Max | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus | not specified | not specified | SDS-Plus | SDS-Plus | SDS-Max |
| Application | not specified | not specified | not specified | not specified | not specified | Concrete | Concrete | not specified | Concrete | not specified | not specified | Concrete | not specified | not specified | Concrete |
| Dimensions | 24 × 12 × 5.5 inches | 13 × 4.2 × 8.6 inches | 16.2 × 9 × 4 inches | 15.4 × 10.2 × 4.53 inches | 19.2 × 12.8 × 5.28 inches | 1 × 1 × 1 inches | 16 × 5.8 × 13 inches | 13 × 15 × 5 inches | 22.5 × 11.3 × 4.75 inches | 22.5 × 17.9 × 6.2 inches | 19 × 8 × 3.5 inches | 17 × 13 × 6 inches | 3 × 10 × 6 inches | 12.7 × 9.09 × 4.45 inches | 18.4 × 4.4 × 10.9 inches |
| Size | 1 | One Size | One Size | 13A | 1-1/8" | 1-9/16 in | not specified | not specified | Each | not specified | not specified | not specified | not specified | not specified | 1-9/16 In. |
| Color | Black Blue | Multi | Yeif | Blue | 1-1/8" | Yellow | Blue | Black Red Grey | Blue | Black Red Grey | Black, Gray, Or Yellow | not specified | Red | Black,green | Blue |
| Model | 11255VSRRT | DCH273B | DCH133B | ENRH3201 | D25263K | DC-003 | HB-BL2681 | 2912-20 | 11255VSR | 2912-22 | DCH133B | RH15A | 2613-20 | #P223 | 42M |
If you need workshop electrical controls alongside your tools, you can compare specs for best rotary smart switches.
How to choose the right one
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Check your power source
Decide between corded or cordless operation based on your workspace. Corded models like the Bosch Bulldog Xtreme provide continuous power without battery anxiety. This is ideal for jobs near an outlet. Cordless options, such as the DEWALT 20V MAX, offer mobility. You can move freely without a cord. Choose cordless if you work in remote areas. Select corded if you need uninterrupted drilling for long periods. Your choice depends on where you work most often.
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Match the bit interface
The chuck size determines which bits you can use. SDS-Plus is standard for most masonry tasks. The Bosch Bulldog Xtreme uses this common interface. SDS-Max tools like the VEVOR model handle larger holes and heavy demolition. They accept bigger bits for serious concrete work. Ensure the bit type matches your planned projects. Buying the wrong interface means you cannot use standard bits. Check the chuck size before purchasing to avoid compatibility issues.
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Evaluate impact energy
Impact energy measures how hard the tool strikes. Higher joules or foot-pounds penetrate concrete faster. The ENEACRO model offers 5.5 foot-pounds for heavy duty work. The DEWALT 20V MAX provides 2.6 Joules for standard drilling. More energy reduces drilling time in hard materials. If you drill small holes, lower energy suffices. For large diameter boring, choose a high-energy tool. Compare these specs to ensure the tool meets your material demands.
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Consider battery compatibility
If you buy cordless, check your existing battery platform. The Milwaukee M18 FUEL works with 18V batteries. The DEWALT 20V MAX fits the 20V system. This saves money if you already own batteries. Some kits include batteries, while others are bare tools. The Seesii model includes dual 4.0Ah batteries. The DEWALT 20V MAX is often a bare tool. Verify if batteries are included to understand the full package value.
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Review weight and size
Weight affects comfort during extended use. Lighter tools reduce fatigue. The DEWALT 20V MAX 1-Inch weighs only 5 pounds. The VEVOR SDS-Max is heavier at 16 pounds. Heavier tools offer more power but strain your arms. Consider the tool dimensions for tight spaces. A compact design fits better in confined areas. Check the length and width specs. Choose a weight you can manage safely for hours.
Frequently asked questions
What is the difference between SDS-Plus and SDS-Max bits?
SDS-Plus tools handle standard masonry drilling and are lighter. SDS-Max models deliver higher impact energy for heavy demolition. The Bosch Bulldog Xtreme uses SDS-Plus for general work. The VEVOR and Berserker tools use SDS-Max for substantial striking power. Choose SDS-Plus for routine concrete drilling. Select SDS-Max for large-diameter boring and chiseling.
Which rotary hammer is best for heavy concrete drilling?
The ENEACRO 1-1/4-Inch model provides heavy-duty capacity with 5.5 foot-pounds of impact force. It offers four distinct modes for masonry and demolition. The VEVOR 1-9/16-Inch tool delivers 10-joule striking power for even heavier tasks. Both corded options ensure continuous power. They suit users needing substantial force for tough concrete work.
How does cordless voltage affect rotary hammer performance?
Higher voltage platforms like 20V or 18V provide portable power for concrete drilling. The DEWALT 20V MAX models deliver 2.1 to 2.6 Joules of impact energy. The Milwaukee M18 FUEL tool pairs an 18V brushless motor with kickback detection. These cordless options offer mobility without tethering you to an outlet.
Do I need a brushless motor for a rotary hammer?
Brushless motors offer efficiency and durability in cordless tools. The Seesii and Milwaukee M18 FUEL models use brushless technology. They provide reliable drilling power with less maintenance. The DEWALT 20V Brushless model also features this design. Brushless motors help extend runtime and tool life in demanding masonry applications.
What is the lightest cordless rotary hammer available?
The Milwaukee M18 Brushless 1-Inch SDS Plus model weighs just 5.3 pounds. It is a bare-tool option for users with M18 batteries. The DEWALT 20V MAX 1-Inch model weighs 5 pounds. These lightweight designs reduce fatigue during overhead drilling. They fit users who prioritize portability in tight spaces.
Can a rotary hammer be used as a standard drill?
Most models include multiple operating modes for versatility. The Bosch Bulldog Corded tool offers three working modes. The DEWALT 20V MAX SDS model provides three operating modes. These modes typically allow drill-only, hammer drill, and chisel functions. This lets you switch between standard drilling and masonry work easily.
What is the maximum drilling capacity for these tools?
Drilling capacity varies by bit type and power. The Bosch Bulldog Xtreme handles 1-inch masonry drilling. The ENEACRO and VEVOR models support larger diameters up to 1-9/16 inches. The DEWALT 1-1/8-Inch model is rated for 1-1/8-inch concrete work. Check the chuck size to ensure compatibility with your required bit diameter.
Is a D-handle better than a side handle?
Handle style affects control and leverage during use. The Bosch Bulldog Xtreme features a D-handle for dependable control. The DEWALT 20V MAX 1-Inch model also uses a D-handle configuration. Side handles offer additional grip for high-torque chiseling. The D-handle design provides a compact profile for working in confined areas.