Best Brushless Rotary Hammers in 2026: 13 Picks Ranked by Specs
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best brushless rotary hammers requires looking at published specifications rather than marketing claims. We compared 13 models ranked by their technical data. The Seesii 1-Inch Brushless SDS-Plus Rotary Hammer leads because it delivers 2.8 Joules of impact energy. This spec ensures effective masonry drilling and light chiseling in a single kit. Our picks are based strictly on the specs published on the listings. This guide helps you decide which tool matches your voltage platform and drilling capacity needs.
Quick picks
The best fit for you
- You need a complete cordless kit for masonry Seesii 1-Inch Brushless SDS-Plus Rotary Hammer It includes a drill driver, hammer drill, and rotary hammer with batteries.
- You want the lightest tool for overhead work RYOBI 18V Compact 5/8-Inch SDS Rotary Hammer It weighs only 3.83 pounds and drills up to 5/8 inch.
- You already use DEWALT 20V Max batteries DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer It delivers 3.5 Joules of impact force and uses your existing batteries.
- You prefer a lightweight 3/4-inch anchor drill Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer It weighs 5 pounds and handles 3/4-inch holes with safety controls.
- You need a budget-friendly all-in-one cordless kit Dong Cheng 20V Max Brushless 7/8-Inch Rotary Hammer It provides a complete 20V kit with two 4.0Ah batteries and modes.
Our 13 picks
Seesii 1-Inch Brushless SDS-Plus Rotary Hammer
Best for: complete cordless masonry drilling and light chiseling
- Motor Type
- Brushless (what this guide is about)
- Power Source
- Cordless
- Impact Energy
- 2.8 Joules
- Chuck Size
- 1 in.
- Bit System
- SDS-Plus
- Operating Modes
- 4 modes
View on Amazon: Seesii 1-Inch Brushless SDS-Plus Rotary Hammer
This cordless tool pairs a brushless motor with 2.8 Joules of impact energy and up to 5,000 blows per minute. You get four operating modes covering standard drilling, hammer drilling, chiseling, and chisel orientation. With a 1-inch drilling capacity in concrete, an SDS-Plus chuck, and two included 4.0Ah batteries, it gives you a complete drilling setup ready for masonry anchors, tile removal, and routine concrete tasks right out of the box.
Pros
- Delivers 2.8 Joules of impact energy at up to 5,000 BPM
- Includes two 4.0Ah batteries and a charger in the kit
- Features 4 operating modes including chisel positioning
- Equipped with built-in safety clutch and 360-degree side handle
Cons
- Maximum drilling diameter capped at 1 inch in concrete
- Metal drilling capacity limited to 1/2 inch
Good fit if
- You need a complete kit with two batteries, chisels, and bits included
- You want 4 operating modes to handle light chiseling and masonry drilling
- You drill holes up to 1 inch in concrete or masonry
Skip if
- You require concrete drilling diameters exceeding 1 inch
- You already own a dedicated battery platform and prefer a bare tool
Verdict: Seesii 1-Inch Brushless SDS-Plus Rotary Hammer delivers 2.8 Joules of impact energy across four modes in a complete, battery-equipped kit. It handles general masonry drilling and tile chiseling without requiring separate battery or accessory purchases.
Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
Best for: M18 users needing 1-inch drilling capacity
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 1 In.
- Bit System
- SDS-plus
- Weight
- 7.54 lbs.
- Included Tools
- Rotary Hammer
View on Amazon: Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
This cordless rotary hammer pairs a brushless motor with an 18V power source and a 1-inch SDS-Plus chuck. It features built-in AUTOSTOP control designed to sense bind-ups during drilling. At 7.54 pounds, it gives you solid drilling capacity across concrete and masonry within the M18 battery system. If you already own compatible M18 batteries and need a dedicated SDS-Plus tool for mid-size anchoring work, this bare tool fits your setup.
Pros
- Brushless motor runs on the 18V M18 platform
- AUTOSTOP control detects bind-ups during drilling
- Standard 1-inch SDS-Plus bit system
Cons
- Tool-only unit excludes batteries and charger
- Weighs 7.54 pounds without a battery pack
Good fit if
- You already use 18V M18 system batteries.
- You require a 1-inch SDS-Plus bit capacity with bind-up detection.
Skip if
- You need a complete kit containing a battery and charger.
- You prefer a lighter rotary hammer under 7 pounds.
Verdict: Milwaukee M18 FUEL 1-Inch SDS Plus Rotary Hammer delivers brushless 18V power and safety-focused AUTOSTOP bind-up control for drilling up to 1-inch holes. It serves as a reliable addition if you are already invested in the M18 platform.
Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
Best for: complete high-capacity cordless drilling setups
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 1 In.
- Bit System
- SDS-plus
- Battery Included
- Yes (Two 6.0 batteries)
- Weight
- 21.8 lbs.
View on Amazon: Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer
This cordless tool pairs an 18V brushless motor with a 1-inch SDS-Plus chuck. It comes as a complete kit containing two 6.0 Ah batteries and a fast charger. You get continuous runtime without sourcing separate power packs. The kit package weighs 21.8 pounds. It suits you if you need a dedicated cordless setup for concrete drilling.
Pros
- Includes two 6.0 Ah high-output batteries
- Fast charger included in the box
- Brushless 18V motor
- 1-inch SDS-Plus bit capacity
Cons
- Total kit weight reaches 21.8 pounds
- Chuck size limited to 1 inch
- No carrying case listed in package contents
Good fit if
- You need two 6.0 Ah batteries included out of the box.
- You use SDS-Plus bits up to 1 inch in diameter.
- You want an 18V brushless motor with a dedicated fast charger.
Skip if
- You already own compatible 18V batteries and chargers.
- You need hole diameters greater than 1 inch.
Verdict: Milwaukee 18V 1-Inch Brushless Rotary Hammer Kit provides a complete drilling system with two high-capacity batteries and a fast charger. It gives you a dedicated 1-inch SDS-Plus platform for concrete work.
Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer
Best for: M18 users needing lightweight SDS Plus drilling
- Motor Type
- Brushless (what this guide is about)
- Power Source
- M18
- Chuck Size
- 1 in.
- Bit System
- SDS Plus
- Battery Included
- No (tool only)
- Weight
- 5.3 lbs.
View on Amazon: Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer
This is a 1-inch SDS Plus D-handle rotary hammer powered by the Milwaukee M18 system. It features a brushless motor, an integrated Anti-Vibration System, and a bare tool weight of 5.3 pounds. If you need to drill standard 3/8-inch by 2-inch holes without excess fatigue, this tool delivers up to 100 holes per charge on an XC5.0 battery while keeping handling stable.
Pros
- AVS Anti-Vibration System reduces operating vibration
- Lightweight bare tool weight of 5.3 pounds
- Brushless motor extends run time over brushed designs
- Standard 1-inch SDS Plus bit capacity
Cons
- Battery not included with bare tool
- Charger not included
Good fit if
- You already own compatible Milwaukee M18 batteries.
- You need a lightweight 5.3-pound tool to reduce handling fatigue.
- You drill anchor holes up to 1 inch with SDS Plus bits.
Skip if
- You require an all-in-one kit with an included battery and charger.
- You need a chuck capacity larger than 1 inch.
Verdict: Milwaukee M18 Brushless 1-Inch D-Handle Rotary Hammer balances a 5.3-pound bare weight with an anti-vibration design for standard concrete drilling. It suits users already equipped with M18 batteries who prioritize lower fatigue.
RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer
Best for: users with existing 18V tool batteries
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 1 in.
- Bit System
- SDS-Plus
- Battery Included
- No (tool only)
- Weight
- 6.48 lbs.
View on Amazon: RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer
This cordless tool runs on an 18-volt platform and features a brushless motor. You get a 1-inch SDS-Plus chuck system inside a frame measuring 12.7 inches long and weighing 6.48 pounds. It is sold as a bare tool without an included battery or charger. It suits you if you already own compatible 18V batteries and need dependable drilling capacity.
Pros
- Brushless motor
- 1-inch SDS-Plus chuck capacity
- Weighs 6.48 pounds
- Compact 12.7-inch overall length
Cons
- Battery not included
- Charger not included
Good fit if
- You already own compatible 18V batteries.
- You need a 1-inch SDS-Plus chuck capacity.
Skip if
- You need a battery and charger in the box.
- You require a chuck capacity larger than 1 inch.
Verdict: RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer delivers cordless drilling with a 1-inch chuck and brushless motor. It serves you well if you already have compatible 18V batteries.
Dong Cheng 20V Max Brushless 7/8-Inch Rotary Hammer
Best for: all-in-one cordless masonry drilling kits
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 20V Max
- Impact Energy
- 2.1 Joules
- Chuck Size
- 7/8 In.
- Bit System
- SDS-Plus
- Operating Modes
- 4 modes
View on Amazon: Dong Cheng 20V Max Brushless 7/8-Inch Rotary Hammer
The Dong Cheng 20V Max Brushless 7/8-Inch Rotary Hammer delivers 2.1 Joules of impact energy at 4,500 blows per minute. You get four operating modes covering drilling, hammer drilling, and chiseling tasks with standard SDS-Plus bits. The complete kit supplies two 4.0Ah batteries, a fast charger, and four drill bits. It suits you if you need a self-contained cordless setup for masonry drilling.
Pros
- Includes two 4.0Ah batteries, fast charger, four bits, and case
- Four operating modes: drill, hammer, rotary hammer, and chisel
- Delivers 2.1 Joules impact energy and 4,500 blows per minute
- Brushless motor with vibration-dampening grip and LED work light
Cons
- Maximum chuck capacity is 7/8 inch rather than 1 inch
- Impact energy is limited to 2.1 Joules
Good fit if
- You need an all-in-one kit with two 4.0Ah batteries, charger, and bits included.
- You drill masonry holes up to 7/8 inch in diameter.
- You require four distinct tool modes including dedicated chiseling.
Skip if
- You require a 1-inch or 1-1/8-inch SDS-Plus chuck capacity.
- You need higher impact energy than 2.1 Joules for demolition tasks.
Verdict: Dong Cheng 20V Max Brushless 7/8-Inch Rotary Hammer provides a complete 20V cordless kit with two 4.0Ah batteries and four operating modes for concrete drilling up to 7/8 inch.
DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer
Best for: heavy concrete drilling on DEWALT 20V batteries
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 20V Max Cordless
- Impact Energy
- 3.5 Joules
- Chuck Size
- 1-1/8 In.
- Bit System
- SDS Plus
- Battery Included
- No (Tool Only)
View on Amazon: DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer
This DEWALT cordless tool gives you a heavy-hitting option for masonry drilling. It features a brushless motor delivering 3.5 Joules of impact energy and handles bits up to 1-1/8 inches in its SDS Plus chuck. At 8.71 pounds, it includes vibration control handles and an anti-rotation clutch to reduce kickback. It suits you if you need high impact force on the DEWALT 20V platform for larger concrete anchoring jobs.
Pros
- 3.5 Joules of impact energy
- 1-1/8-inch SDS Plus chuck capacity
- Active Vibration Control handle
- E-Clutch anti-bind protection
Cons
- Battery and charger not included
- Bare tool weighs 8.71 pounds
Good fit if
- You need 3.5 Joules of impact energy for drilling up to 1-1/8 inches in concrete.
- You already own DEWALT 20V Max batteries and chargers.
- You want active vibration reduction and bind-up clutch protection.
Skip if
- You need an included battery and charger in the box.
- You prefer a lighter tool than 8.71 pounds for overhead work.
Verdict: DEWALT 20V Max XR 1-1/8-Inch SDS Plus Rotary Hammer delivers 3.5 Joules of impact force and safety clutch features for heavy masonry tasks. It provides high-capacity drilling if you already have compatible 20V Max batteries.
RYOBI 18V Compact 5/8-Inch SDS Rotary Hammer
Best for: lightweight overhead drilling up to 5/8 inch
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 18V
- Chuck Size
- 5/8 in.
- Bit System
- SDS
- Battery Included
- No (tool only)
- Weight
- 3.83 lbs.
View on Amazon: RYOBI 18V Compact 5/8-Inch SDS Rotary Hammer
This Ryobi cordless rotary hammer runs on an 18V brushless motor and features a 5/8-inch SDS chuck. At 3.83 pounds and 11.8 inches long, it offers a lighter build than typical 1-inch models on the list. Because it arrives as a bare tool without a battery or charger, it suits you if you already own 18V batteries and need a compact tool for lighter masonry drilling.
Pros
- Lightweight design at 3.83 pounds
- Brushless 18V motor
- Compact frame measuring 11.8 inches long
- Standard SDS bit system
Cons
- Smaller 5/8-inch chuck capacity than 1-inch options
- Bare tool configuration includes no battery or charger
Good fit if
- You need a lightweight tool weighing under 4 pounds for overhead drilling.
- You already own compatible 18V batteries.
- You work with anchor holes requiring 5/8-inch bits or smaller.
Skip if
- You need larger hole capacities of 1 inch or more.
- You require an all-in-one kit that includes batteries and a charger.
Verdict: Ryobi 18V Brushless Compact 5/8-Inch SDS Rotary Hammer delivers a lightweight 3.83-pound profile for users on the 18V battery platform. It provides manageable handling when you do not need the capacity of heavier 1-inch tools.
DCK 20V Brushless SDS-Plus Rotary Hammer
Best for: heavy-duty concrete drilling and tile demolition
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 20V
- Impact Energy
- 3.6J
- Bit System
- SDS Plus
- Operating Modes
- 3 modes
- Blows Per Minute
- 4,500 BPM
The DCK 20V SDS Plus rotary hammer runs on an 850W brushless motor designed for heavy drilling and chiseling. It delivers 3.6 joules of impact energy at up to 4,500 blows per minute across three operating modes. You also get a mechanical safety clutch, vibration reduction, and a variable-speed trigger. This tool suits you if you need high impact force for concrete drilling, tile removal, or light demolition work.
Pros
- 3.6 joules of impact energy for masonry and demolition
- Brushless 850W motor delivers up to 4,500 blows per minute
- Three distinct modes for drilling, hammer drilling, and chipping
- DVR shockproof vibration reduction and mechanical safety clutch
Cons
- Base package configuration is listed as a bare tool
- Dust extractor attachment requires selecting the secondary style variation
Good fit if
- You need 3.6 joules of impact energy for masonry and tile chipping.
- You want three operating modes covering drilling, hammering, and demolition.
- You need mechanical safety clutch protection against bit binding.
Skip if
- You already use batteries from an incompatible 18V or 20V platform.
- You require a dust extraction system included in the base package.
Verdict: DCK 20V Brushless 3.6J SDS Plus Rotary Hammer delivers 3.6 joules of impact force and three distinct working modes for tough masonry tasks. Its mechanical clutch and vibration control provide dependable handling during demanding drilling jobs.
Makita 18V LXT Brushless 1-Inch SDS-Plus Rotary Hammer
Best for: Makita 18V platform users drilling masonry
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 18V LXT Lithium-Ion Cordless
- Chuck Size
- 1 In.
- Bit System
- SDS-PLUS
- Battery Included
- No (battery not included)
- Weight
- 7.2 lbs. with battery
View on Amazon: Makita 18V LXT Brushless 1-Inch SDS-Plus Rotary Hammer
This cordless rotary hammer pairs an 18V LXT brushless motor with a 1-inch SDS-Plus chuck. At 12-7/8 inches long and 7.2 pounds with an attached battery, it balances overhead drilling reach with manageable handling. You get an electronically controlled motor configured to optimize battery runtime without carbon brush maintenance. It suits anyone invested in Makita 18V LXT batteries needing standard 1-inch SDS-Plus masonry drilling capability.
Pros
- Brushless motor eliminates carbon brushes for cooler operation
- Accepts standard 1-inch SDS-Plus bits
- Compact body measures 12-7/8 inches long
- Weighs 7.2 pounds with battery attached
Cons
- Battery and charger not included
- Bare-tool configuration includes no bits
Good fit if
- You already own Makita 18V LXT lithium-ion batteries.
- You need a 1-inch SDS-Plus chuck for masonry drilling.
Skip if
- You need a complete kit with an included battery and charger.
- You require bit capacities larger than 1 inch.
Verdict: Makita 18V LXT Brushless 1-Inch SDS-Plus Rotary Hammer delivers reliable 1-inch SDS-Plus drilling in a compact 12-7/8-inch frame. It provides a solid cordless solution for users already stocked with Makita 18V LXT batteries.
Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer
Best for: lightweight 3/4-inch concrete anchor drilling
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 18V
- Impact Energy
- 1.4 ft.-lbs.
- Chuck Size
- 3/4 In.
- Bit System
- SDS-plus
- Battery Included
- No (bare tool)
View on Amazon: Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer
This bare-tool 18V brushless rotary hammer features a 3/4-inch SDS-plus chuck designed for masonry drilling. It delivers 1.4 foot-pounds of impact energy with speeds up to 1,050 RPM and 4,675 BPM. At 5.1 pounds without a battery, it integrates KickBack Control and anti-vibration damping. It suits you if you prioritize low tool weight and compact handling for drilling anchor holes up to 3/4 inch in concrete.
Pros
- Lightweight bare-tool weight of 5.1 pounds
- KickBack Control helps manage sudden binding reactions
- Built-in anti-vibration system
- Variable-speed trigger reaching up to 4,675 BPM
Cons
- Smaller 3/4-inch capacity than standard 1-inch units
- Moderate 1.4 ft.-lbs. impact energy output
- Battery and charger not included
Good fit if
- You need a lightweight 5.1-pound tool for overhead concrete drilling.
- You drill masonry anchors measuring 3/4 inch or smaller.
- You already own compatible Bosch 18V batteries.
Skip if
- You require bit capacities larger than 3/4 inch.
- You need higher impact energy than 1.4 ft.-lbs. for heavy chiseling.
- You need a kit that includes batteries and a charger.
Verdict: Bosch 18V Brushless 3/4-Inch SDS-Plus Rotary Hammer delivers low 5.1-pound carry weight and safety control for anchor drilling up to 3/4 inch. It trades heavy-duty impact energy for easy handling on repetitive concrete work.
Greenworks 24V Brushless 1-Inch Cordless Rotary Hammer
Best for: 24V platform users drilling concrete and masonry
- Motor Type
- Brushless (what this guide is about)
- Power Source
- 24V
- Impact Energy
- 2.1 Joules
- Chuck Size
- 1 in.
- Bit System
- SDS Plus
- Battery Included
- Yes (4Ah battery & charger)
View on Amazon: Greenworks 24V Brushless 1-Inch Cordless Rotary Hammer
This cordless rotary hammer runs on a 24V brushless motor and delivers 2.1 Joules of impact energy. You get a 1-inch SDS Plus chuck along with four operating modes: drilling, hammer drilling, chisel, and chisel rotation lock. It weighs 5.44 pounds and includes a 4.0 Ah battery, charger, auxiliary handle, and depth guide. It suits you if you need a dedicated 24V concrete drilling setup with full kit essentials included.
Pros
- 24V brushless motor delivers 2.1 Joules of impact energy
- Includes 4.0 Ah battery and charger in the kit
- Four operation modes include chisel and rotation lock
- Comes with auxiliary handle and depth guide
Cons
- Tied to the Greenworks 24V battery platform
- Maximum chuck capacity capped at 1 inch
Good fit if
- You already use Greenworks 24V batteries or want a ready-to-use kit with a 4.0 Ah pack.
- You need four working modes, including dedicated chiseling and bit rotation lock.
- You drill concrete or masonry up to 1 inch in diameter.
Skip if
- You need a standard 18V or 20V battery platform to match existing tools.
- You require hole sizes larger than 1 inch in masonry or concrete.
Verdict: Greenworks 24V 1-Inch SDS Plus Brushless Rotary Hammer delivers 2.1 Joules of impact energy across four modes in a complete kit with a 4.0 Ah battery. It provides a solid 24V drilling and light chiseling solution for 1-inch concrete work.
Seesii 1-Inch Brushless SDS-Plus Rotary Hammer
Best for: all-in-one concrete drilling and chiseling kits
- Motor Type
- Brushless (what this guide is about)
- Impact Energy
- 2.5 Joules
- Chuck Size
- 1 inch
- Bit System
- SDS-Plus
- Operating Modes
- 4-mode
- Blows Per Minute
- 4800 BPM
View on Amazon: Seesii 1-Inch Brushless SDS-Plus Rotary Hammer
This cordless SDS-Plus rotary hammer features a brushless motor delivering 2.5 Joules of impact energy and up to 4,800 blows per minute. You get a four-mode selector for drilling, hammer drilling, chiseling, and chisel orientation. Weighing 7.12 pounds, it handles holes up to 1 inch in concrete. It suits you if you need a complete kit with two 4.0Ah batteries, bits, and chisels ready for masonry tasks.
Pros
- Delivers 2.5 Joules of impact energy at 4,800 BPM
- Includes two 4.0Ah batteries and a charger
- Four operation modes including chisel angle adjustment
- Built-in safety clutch provides anti-kickback protection
- Kit includes SDS-Plus bits, flat chisel, pointed chisel, and case
Cons
- Maximum concrete drilling diameter is limited to 1 inch
- Total weight is 7.12 pounds
Good fit if
- You need an all-in-one kit that includes two 4.0Ah batteries, chisels, and bits.
- You drill concrete anchors or masonry up to 1 inch in diameter.
- You want dedicated chiseling and angle-adjustment modes for light demolition.
Skip if
- You need to drill concrete holes larger than 1 inch.
- You already own bare-tool batteries and do not need extra accessories.
Verdict: Seesii 1-Inch Brushless SDS-Plus Rotary Hammer provides 2.5 Joules of impact force and a complete accessory set for masonry drilling and tile removal. It serves as a dependable cordless solution for general concrete work.
Specifications side by side
| Spec | Seesii 1-Inch Brushless SDS-Plus Rotary Hammer | Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer | Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer | Milwaukee M18 Brushless 1-Inch SDS Plus Rotary Hammer | RYOBI 18V Brushless 1-Inch SDS-Plus Rotary Hammer | Dong Cheng 20V Max Brushless 7/8-Inch Rotary Hammer | DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer | RYOBI 18V Compact 5/8-Inch SDS Rotary Hammer | DCK 20V Brushless SDS-Plus Rotary Hammer | Makita 18V LXT Brushless 1-Inch SDS-Plus Rotary Hammer | Bosch 3/4-Inch Brushless SDS-Plus Rotary Hammer | Greenworks 24V Brushless 1-Inch Cordless Rotary Hammer | Seesii 1-Inch Brushless SDS-Plus Rotary Hammer |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Power Source | Cordless | 18V | 18V | M18 | 18V | 20V Max | 20V Max Cordless | 18V | 20V | 18V LXT Lithium-Ion Cordless | 18V | 24V | not specified |
| Impact Energy | 2.8 Joules | not specified | not specified | not specified | not specified | 2.1 Joules | 3.5 Joules | not specified | 3.6J | not specified | 1.4 ft.-lbs. | 2.1 Joules | 2.5 Joules |
| Chuck Size | 1 in. | 1 In. | 1 In. | 1 in. | 1 in. | 7/8 In. | 1-1/8 In. | 5/8 in. | not specified | 1 In. | 3/4 In. | 1 in. | 1 inch |
| Bit System | SDS-Plus | SDS-plus | SDS-plus | SDS Plus | SDS-Plus | SDS-Plus | SDS Plus | SDS | SDS Plus | SDS-PLUS | SDS-plus | SDS Plus | SDS-Plus |
| Motor Type | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless |
| Operating Modes | 4 modes | not specified | not specified | not specified | not specified | 4 modes | not specified | not specified | 3 modes | not specified | not specified | not specified | 4-mode |
| Battery Included | Yes (2x 4.0Ah) | not specified | Yes (Two 6.0 batteries) | No (tool only) | No (tool only) | not specified | No (Tool Only) | No (tool only) | not specified | No (battery not included) | No (bare tool) | Yes (4Ah battery & charger) | not specified |
| Blows Per Minute | 5000 BPM | not specified | not specified | not specified | not specified | 4,500 BPM | not specified | not specified | 4,500 BPM | not specified | 0-4,675 BPM | not specified | 4800 BPM |
| Weight | not specified | 7.54 lbs. | 21.8 lbs. | 5.3 lbs. | 6.48 lbs. | not specified | 8.71 lbs. | 3.83 lbs. | not specified | 7.2 lbs. with battery | 5.1 lbs. | 5.44 lbs. | 7.12 lbs. |
| Variable Speed | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Variable speed trigger | not specified | Variable-speed trigger | not specified | not specified |
| Voltage | not specified | 18V | not specified | not specified | 18V | 20V | 20V | 18V | 20V | 18V | 18V | 24V | not specified |
| Included Tools | Drill Driver, Hammer Drill, Rotary Hammer | Rotary Hammer | Rotary Hammer | 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, Work Light, Hammer Drill, Rotary Hammer | Drill Driver, Hammer Drill, Rotary Hammer |
| Battery Capacity | not specified | not specified | 6.0 Ah | not specified | not specified | not specified | not specified | not specified | 6.0 Ah | not specified | not specified | 4.0 Ah | 4.0 Ah |
| Bit Type | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus | not specified | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus | SDS-Plus |
| Application | Concrete | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Concrete | not specified | not specified | Concrete | Concrete |
| Dimensions | 16 × 5.8 × 13 inches | 13 × 15 × 5 inches | 22.5 × 17.9 × 6.2 inches | 3 × 10 × 6 inches | 12.7 × 9.09 × 4.45 inches | 11.4 × 2.2 × 8.3 inches | 15.3 × 4 × 10.6 inches | 11.8 × 7.8 × 3.58 inches | 3 × 1.5 × 5 inches | 10 × 4 × 5 inches | 11.5 × 3.25 × 8.1 inches | 11.2 × 4.41 × 19.1 inches | 15 × 13 × 5 inches |
| Color | Blue | Black Red Grey | Black Red Grey | Red | Black,green | not specified | Multi | Ryobi Green | not specified | Black Blue | Black | Green | Blue |
| Model | HB-BL2681 | 2912-20 | 2912-22 | 2613-20 | #P223 | DCZC22EM | DCH293B | #PSBRH01B | KRH20V-28-01 | XRH01Z | GBH18V-22N | HMD401 | EH09P-US |
| Size | not specified | not specified | not specified | not specified | not specified | not specified | One Size | PSBRH01B | Tool Only | Rotary Hammer Only | 11.5" in | Brushless 2.0J Rotary Hammer Drill | not specified |
If you need outdoor equipment, you can compare motor specs and reach among the best pole saws with brushless.
How to Choose the Right Rotary Hammer
-
Check the Voltage Platform
You must verify the voltage matches your existing battery ecosystem. The Milwaukee M18 FUEL models operate at 18V, which suits users already invested in that platform. The DEWALT 20V Max XR requires compatible 20V batteries. The Greenworks 24V Brushless option serves 24V users. Selecting a tool with a voltage you do not own means purchasing additional batteries. Always confirm the voltage rating before buying to ensure compatibility with your current power source.
-
Evaluate Included Tools
Some kits provide a complete system with multiple tools. The Seesii 1-Inch Brushless SDS-Plus Rotary Hammer includes a drill driver, hammer drill, and rotary hammer in one package. This setup is ideal if you need a full cordless system for masonry and general drilling. Other models, like the Milwaukee 2613-20, are sold as bare tools or single units. If you already own a drill driver, a single rotary hammer is sufficient. If you lack basic tools, a multi-tool kit offers better value and convenience.
-
Review Battery Capacity
Battery capacity determines runtime and power availability. The Milwaukee 2912-22 kit includes two 6.0 Ah batteries, providing extended runtime for heavy-duty concrete work. The Greenworks 24V kit comes with a 4.0 Ah battery, which is adequate for standard drilling tasks. Higher amp-hour ratings allow for longer continuous operation without swapping batteries. If you work on large projects, prioritize kits with higher capacity batteries. For occasional use, a standard capacity battery may suffice.
-
Consider Tool Weight
Weight affects handling, especially for overhead drilling. The RYOBI 18V Compact 5/8-Inch SDS Rotary Hammer weighs only 3.83 pounds, making it easy to manage above your head. The Milwaukee 2613-20 also features a lightweight design at 5.3 pounds. Heavier tools, like the Milwaukee 2912-22 kit at 21.8 pounds total, offer more power but cause fatigue. If you perform repetitive overhead work, choose a lighter model. For stationary floor drilling, weight is less critical.
-
Assess Impact Energy
Impact energy measures the force delivered to the bit. The DEWALT 20V Max XR delivers 3.5 Joules, suitable for heavy concrete drilling. The DCK 20V Brushless model provides 3.6 joules for tough masonry tasks. The Greenworks 24V offers 2.1 Joules for standard concrete work. Higher joule ratings penetrate dense materials more effectively. If you drill into reinforced concrete frequently, select a tool with higher impact energy. For lighter masonry or tile removal, lower energy levels are sufficient and easier to control.
Frequently asked questions
What is the most powerful brushless rotary hammer in this list?
The DCK 20V Brushless SDS-Plus Rotary Hammer delivers 3.6 joules of impact force. This high energy output supports heavy-duty concrete drilling and tile demolition tasks. The tool features a mechanical clutch and vibration control for dependable handling during demanding jobs. It operates on 20V power with a 6.0 Ah battery option.
Which brushless rotary hammer is the lightest for overhead work?
The RYOBI 18V Compact 5/8-Inch SDS Rotary Hammer weighs only 3.83 pounds. Its lightweight profile makes it manageable for overhead drilling. The tool drills up to 5/8 inch and suits users on the 18V battery platform. It provides easy handling when you do not need the capacity of heavier 1-inch tools.
How many operating modes do these rotary hammers have?
Most models offer multiple modes for versatility. The Seesii 1-Inch Brushless SDS-Plus Rotary Hammer provides four modes for general masonry drilling and tile chiseling. The Dong Cheng 20V Max model also includes four operating modes. The DCK 20V model offers three distinct working modes for tough masonry tasks.
What is the largest drill bit capacity available?
The DEWALT 20V Max 1-1/8-Inch SDS Plus Rotary Hammer offers the largest capacity at 1-1/8 inches. This spec supports heavy concrete drilling tasks. Most other models in the list provide 1-inch SDS-Plus capacity. Smaller options include 3/4-inch and 5/8-inch chucks for lighter anchor work.
Which kits include batteries and chargers?
Several kits provide complete systems with power sources. The Seesii 1-Inch Brushless SDS-Plus Rotary Hammer includes batteries in the kit. The Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer model 2912-22 provides two high-capacity batteries and a fast charger. The Dong Cheng 20V Max kit includes two 4.0Ah batteries. The Greenworks 24V model includes a 4.0 Ah battery and charger.
Does the Milwaukee M18 FUEL rotary hammer have safety features?
Yes, the Milwaukee M18 FUEL 1-Inch SDS-Plus Rotary Hammer includes AUTOSTOP bind-up control. This safety feature helps prevent kickback when drilling up to 1-inch holes. The DEWALT 20V Max model also provides safety clutch features for heavy masonry tasks. These controls enhance user safety during operation.
What voltage platforms are represented in this selection?
The list covers 18V, 20V, and 24V platforms. Milwaukee and RYOBI offer 18V models. DEWALT, DCK, and Dong Cheng provide 20V options. Greenworks offers a 24V brushless rotary hammer. You should match the voltage to your existing battery ecosystem to ensure compatibility.