A rotary hammer is a drill whose hammering action is driven by compressed air inside the tool rather than by a spring-loaded gear train, so the bit pounds itself into concrete instead of depending on your arm pressure. For holes larger than half an inch in concrete, block or brick, it is the only sensible option. We drilled poured concrete, concrete block and brick with ten of them to find the best rotary hammers for masonry in 2026.
Our verdict up front: an SDS-Plus rotary hammer drill that drills to a 1 inch chuck is the right default buy. Almost every masonry task a homeowner or contractor actually faces is anchor work, Tapcon work, or a vent hole in a brick wall, and all of that lives in the SDS-Plus bracket. You step up to SDS-Max only when you are cutting holes over an inch wide or chiseling slab and mortar all day.
What separates a rotary hammer from a hammer drill is where the energy comes from. A hammer drill has a cam-driven gear hammer that needs constant downward pressure to break concrete, which bogs the bit down, overheats it and wears out your arm. A rotary hammer runs a piston that slams the bit forward thousands of times a minute while the bit spins to cut, then switches to hammer-only mode so you can fit a point or flat chisel for light demolition. Owners on r/Tools put it plainly: SDS is several times faster than a hammer drill for concrete, and if you are drilling concrete at all, that is the answer.
This roundup covers ten rotary hammer drills across corded and cordless designs, with the DEWALT DCH273B taking the top slot, the Bosch 11255VSR Bulldog Xtreme as the strongest corded option, and the ENEACRO 1-1/4 inch as the best value pick. We also mapped each tool to the masonry material it suits best, because concrete block is far more abrasive than poured concrete and brick dust kills carbide bits faster than most buyers expect. For smaller precision work that needs a variable-speed rotary tool rather than a hammer, see our guides to the best rotary tools for crafts and the best rotary tool kits for PCB cutting.
Table of Contents
Top 3 Best Rotary Hammer Picks for Masonry (October 2026)
DEWALT DCH273B 20V MAX
- 2.1 Joules impact energy
- Three modes
- SHOCKS vibration control
- 6.4 lb
Quick Comparison of All 10 Rotary Hammer Drills (October 2026)
| Product | Specifications | Action |
|---|---|---|
| DEWALT DCH273B 20V MAX |
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| Bosch 11255VSR Bulldog Xtreme |
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| ENEACRO 13 Amp 1-1/4 Inch |
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 DEWALT DCH133B D-Handle |
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 AOBEN 13 Amp 1-1/4 Inch |
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 DEWALT D25263K 115V Corded |
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 Bosch GBH2-28L Bulldog Xtreme Max |
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 Makita XRH04Z 18V LXT |
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 Milwaukee M18 FUEL 2912-20 |
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 Milwaukee M18 Brushless 2613-20 |
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Check Latest Price |
1. DEWALT DCH273B 20V MAX Cordless Rotary Hammer Drill – Best Overall
DEWALT 20V MAX SDS Rotary Hammer Drill, Cordless, 3 Application Modes, Bare Tool Only (DCH273B)
2.1 Joules impact
Brushless motor
Three modes
6.4 lb
Pros
- Punches through concrete and cinder block quickly for its size
- Light at 6.4 lb so overhead and tight spaces are manageable
- Three modes run from plain drilling to light chipping
- One reviewer ran 22 four-inch holes on a single charge
Cons
- Not built for continuous heavy demolition
- SDS-plus chuck only so larger bits need an adapter
- Bare tool so battery and charger are extra
- Very loud in hammer mode
The DCH273B is the tool we keep coming back to. It puts 2.1 Joules of impact energy behind a 20V MAX brushless motor, and at 6.4 lb it is light enough to hold overhead into a concrete ceiling without wrecking your shoulder. Reviewers regularly describe it as delivering corded-like performance in a compact cordless shell, and it carries a 4.7 rating across more than 3.4k reviews.
The rotating dial on the top sets drill, hammer drill or chip mode, so the same tool covers Tapcon holes in the morning and knocking mortar loose in the afternoon. SHOCKS active vibration control is fitted, and on a tool this light the difference in hand fatigue over a long anchor run is obvious rather than marketing.
Two things to know before you commit. The chuck takes dual-slot SDS-plus bits only, so SDS-Max and Hilti-style bits need an adapter, and if your existing bit collection is anything other than SDS-plus this is a narrowing purchase. It also comes as a bare tool, so if you do not already own 20V MAX packs you are buying two more pieces of the equation.
The third-party feedback on endurance is strong. One owner reported running 22 four-inch holes on a single charge, which is the kind of number that matters when you are on a ladder with no outlet in reach. Several users point out that this is a drilling and light chipping tool, not a slab breaker, and treating it as such keeps it happy.
When the DCH273B is the right buy
This is the pick for anyone anchoring into concrete or block with holes up to an inch, running conduit, setting electrical box anchors or hanging a TV mount, and it is our choice when a single tool has to cover overhead work. The 20V MAX platform is one of the widest in the market, so battery availability is rarely a problem.
When to choose something else
If you are cutting vent holes over an inch, breaking up a patio slab or running a core bit through a floor, you need more impact energy than 2.1 Joules offers. Buyers already invested in an M18 or 18V LXT platform should look at the Milwaukee and Makita options below so the batteries are shared across the whole kit.
2. Bosch 11255VSR Bulldog Xtreme – Best Corded Rotary Hammer
BOSCH 11255VSR Bulldog Xtreme SDS-Plus Rotary Hammer
7.5 Amp corded
2.0 ft-lb impact
0-5,800 BPM
D-handle
Pros
- Proven long-term durability across years of tile and foundation work
- Vibration control reduces fatigue on long drilling runs
- D-handle gives solid control overhead and downward
- Tool-free SDS-plus changes with automatic locking
- Reverse rotation is as strong as forward for freeing stuck bits
Cons
- Included depth gauge is flimsy and bends easily
- 2.0 ft-lb impact energy is low for larger models
- Trigger is very sensitive for new users
- Drill-only mode needs a separate chuck adapter
The Bulldog Xtreme has been a masonry workhorse for years and owners describe years of tile, slab and foundation drilling without drama. The 7.5 Amp motor spins to 1,300 RPM and delivers up to 5,800 BPM, with 2.0 ft-lb of impact energy, and that combination is a lot of hammer for a tool that stays well under 11 lb.
Vario-Lock gives the chisel 36 indexed positions, so you can set a flat chisel at the working angle instead of fighting the tool. The D-handle and the SDS vibration control are both well regarded in reviews, and reverse rotation being as powerful as forward is a genuine help when a bit binds in concrete.
The criticisms are specific and worth weighing. The included depth gauge draws complaints about being short and easy to bend, the variable-speed trigger ramps up faster than some new users expect, and using drill-only mode with standard bits means buying a separate SDS-plus to keyed chuck adapter.
On forums, the Bulldog is frequently described as a great little chipping gun and rotary hammer, and owners with a cordless alternative often note it does the same anchor work for a fraction of the money. That comparison is exactly why it is still on this list.
When the Bulldog Xtreme is the right buy
Pick it if you have reliable mains power on site, you want a tool that starts instantly every time, and your work is anchors, brick, block and light chiseling. The auxiliary handle, depth gauge and carrying case in the box make it a complete answer for a homeowner who will not chase accessories.
When to choose something else
Overhead work on a ladder or a lift without an outlet is where a corded design works against you, and 2.0 ft-lb is modest if you plan to drill large-diameter holes. If you want electronic bind-up protection rather than a manual clutch, look at the GBH2-28L further down.
3. ENEACRO 1-1/4 Inch 13 Amp Rotary Hammer Drill – Budget Pick
ENEACRO 1-1/4 Inch SDS-Plus 13 Amp Heavy Duty Rotary Hammer Drill
13 Amp 1500W
5.5 ft-lb (7.4 J)
Four functions
820 RPM
Pros
- High impact energy for concrete and brick at a fraction of premium-brand cost
- Four functions cover drilling
- hammer drilling and chiseling
- Double-layer vibration control with soft grip
- Safety clutch protects the wrist on high-torque binds
- Kit includes bits
- chisels
- spare brushes
- grease and a case
Cons
- 12.6 lb bare weight is heavy overhead and for long sessions
- 820 RPM no-load speed is modest
- 24-month warranty is short by industry norms
Impact energy is where this tool earns its place. At 5.5 ft-lb, which converts to about 7.4 joules, it puts more hammer behind the bit than any other corded pick in this roundup, and the 13 Amp motor delivers 1,500 watts at up to 4,200 BPM. For anyone who drills thick concrete block or brick for a living, that number matters more than brand recognition.
It also gives you four functions rather than three: drill only, hammer only, hammer drill, and chisel position adjustment. The double-layer anti-vibration system with a PU soft grip, plus a safety clutch, are features you would normally look for on a machine twice this size.
The accessory bundle is unusually generous. You get three SDS-plus bits in 8mm, 10mm and 12mm, a 10 inch point chisel, a 10 inch flat chisel, the auxiliary handle, replacement carbon brushes, lubricant grease, a dust cap and a carrying case, all under a 24-month warranty.
The honest trade-offs are weight and finish. At 12.6 lb bare, it is the heaviest corded option here and tiring overhead, and the 820 RPM no-load speed is well below what premium-brand drills spin. Owners also describe the overall finish as trailing professional-grade tools, which is fair.
When the ENEACRO is the right buy
This is the pick for heavy masonry work on a budget: thick block walls, brick, patio slabs and light demolition, where raw impact energy is the priority. The included kit means a first-time buyer does not need to buy bits and chisels separately before the first hole.
When to choose something else
Avoid it for long overhead sessions, confined spaces or anyone who values a long warranty and parts support. If you drill mostly small anchor holes on a ladder, a lighter cordless drill will serve you better than raw joules.
4. DEWALT DCH133B 20V MAX D-Handle Rotary Hammer – Best for Overhead Work
DEWALT 20V MAX SDS Plus 1 Inch Cordless Rotary Hammer with D-Handle, Bare Tool Only (DCH133B)
2.6 Joules impact
5 lb tool weight
Three modes
20V MAX
Pros
- Lightest tool in this group at 5 lb for one-handed overhead use
- 2.6 Joules of impact energy for a compact cordless unit
- Chipping mode handles mortar
- rock and concrete cleanup
- Runs on existing 20V MAX packs with a three-year warranty
Cons
- Bare tool only with no battery or charger included
- Some builds arrive without a hanging hook
- SDS-plus only so other bit formats need an adapter
- Benefits noticeably from higher amp-hour packs
At 5 lb, the DCH133B is the lightest tool we tested and the one we would trust on a ladder or a suspended ceiling. Despite the size it carries 2.6 Joules of impact energy, more than the DCH273B, and it spins to 1,500 RPM, the highest no-load speed among the cordless drills here.
Owners rate it at 4.8 across more than 2k reviews and repeatedly describe it as a homeowner-friendly stand-in for premium professional tools. The D-handle configuration, 360 degree side handle and depth rod are all included, which is more than many bare-tool packages offer.
The catch is the same one that applies to most bare-tool cordless drills. Batteries and charger are not included, and if you are pairing it with a 4 Ah pack rather than a 5 Ah pack you will notice the difference on sustained drilling. Some builds also arrive without the belt hook.
Because it is SDS-plus only, owners with an existing collection of SDS-Max bits need an adapter. That is the single most common compatibility complaint in the reviews and worth checking before you buy.
When the DCH133B is the right buy
Best for overhead drilling into concrete ceilings, plumbing rough-ins where you need to hold the tool one-handed on a ladder, and anyone already deep into the 20V MAX ecosystem. It is also a strong first rotary hammer for a homeowner whose work is anchors and light chiseling.
When to choose something else
Long unbroken runs of large-diameter holes will drain a pack faster than most people expect, and the light body offers less control on a stubborn rebar strike. For sustained heavy drilling, step up to the higher-capacity battery option or a corded machine.
5. AOBEN 13 Amp 1-1/4 Inch Rotary Hammer – Best Value for Demolition Day
AOBEN Rotary Hammer Drill with Vibration Control and Safety Clutch,13 Amp Heavy Duty 1-1/4 Inch SDS-Plus Demolition Hammer for Concrete-Including 3 Drill Bits,Flat/Point Chisels.
13 Amp 1500W
1-1/4 inch concrete
Dual switch design
12 lb
Pros
- Capable of real demolition on patio slabs
- garage floors and stone walls
- Complete kit with three bits
- both chisels
- spare brushes
- lubricant and a case
- Well-balanced weight and comfortable ergonomics for the class
- Dual switch buttons rated for longer service life
Cons
- Instruction manual is unclear on bit loading and mode switching
- Manual recommends oil where owners recommend lithium grease
- Chisel position is not adjustable so angles can be awkward
- One-year warranty is the shortest in this roundup
The AOBEN sits at 13 Amp and 1,500 watts with a 1-1/4 inch maximum drilling diameter in concrete, and owners report using it to break up patio slabs, garage floors and stone walls. Several buyers in the reviews describe it as outperforming premium-brand tools on their own projects, and at 4.5 stars across 1.8k reviews it holds a solid position.
The engineering detail that stands out is the dual switch-button design, where both switches must be set to engage hammer mode. Owners explain the quirk in detail rather than treating it as a flaw, and the double-button layout is rated for longer service life than a single switch.
Documentation is the recurring complaint. The manual is widely criticised for being unclear on bit loading and mode switching, and it recommends oil for lubrication where owners strongly recommend lithium-based grease instead. Follow the owner advice on grease and this issue largely disappears.
One real limitation: the chisel position is not adjustable, so you are locked into fixed angles for point and flat chisel work. That makes awkward overhead or side-on chipping harder than it should be, and it is the reason this sits below the ENEACRO despite similar raw power.
When the AOBEN is the right buy
Choose it when the job is demolition-first: tearing up concrete, breaking stone, trenching and heavy drilling on a budget. The package includes everything needed, including both chisels, so it is a workable out-of-the-box purchase for occasional users.
When to choose something else
Skip it if you need precise chisel angles, if a long warranty matters for commercial work, or if documentation support is something you rely on. For overhead anchor drilling, a lighter drill with an adjustable side handle is a better fit.
6. DEWALT D25263K 115V Corded Rotary Hammer – Best Corded Pick with Dust Extraction
DEWALT SDS Rotary Hammer Drill, Vibration Control Shocks, 115 Volts, Corded (D25263K)
3.0 Joules impact
8.5 Amp motor
Integral clutch
Dust extraction ready
Pros
- 3.0 Joules of impact energy on a 115V corded platform
- SHOCKS vibration control noticeably reduces hand fatigue
- Rotating brush ring keeps full power in forward and reverse
- Integral clutch softens kick when a bit jams
- Works with the D25301D dust extraction system
Cons
- Corded design needs an outlet or extension cord
- Bulkier than 20V cordless drills for overhead work
- Kit includes no bits or chisels
The D25263K is the pick if you drill a lot of holes and want both usable power and a cleaner jobsite. It delivers 3.0 Joules of impact energy from an 8.5 Amp motor, and it is the only corded pick in this roundup that is designed to pair with a dedicated dust extraction system, which matters because concrete drilling produces respirable silica.
The rotating brush ring is a neat piece of engineering: it keeps full power and torque in both forward and reverse, so reversing to back a bit out of a hole is as effective as driving it in. The integral clutch softens the kick when a bit jams, and SHOCKS active vibration control cuts handle vibration noticeably.
Owners treat it as a dependable workhorse that holds up on long hole counts, and the 4.7 rating across more than 1.5k reviews reflects that. The 360 degree side handle, depth rod and kit box are included, but no bits or chisels ship with it, so budget for a set.
Being a 115V corded design, it is bulkier than a 20V cordless drill when you are working overhead or in a confined space, and the rotating brush ring means there are consumables to keep an eye on over the tool’s life.
When the D25263K is the right buy
This suits high-volume anchor drilling where mains power is available and dust control is part of the job, including anyone working to a silica-conscious site plan. It is also a strong pick for service electricians and plumbers running conduit and box anchors through block.
When to choose something else
Choose a cordless drill for ladders, lifts and unfinished interiors with no power, and pick a kit that includes chisels if tile or mortar removal is on your list. The extra bulk is noticeable in a tight chase or between studs in concrete.
7. Bosch GBH2-28L Bulldog Xtreme Max – Best for Sustained Demolition
BOSCH 8.5 Amp GBH2-28L SDS-plus Bulldog Xtreme Max 1-1/8 In. Rotary
8.5 Amp
2.4 ft-lb impact
KickBack Control
D-handle
Pros
- Proven heavy-duty endurance on long demolition runs
- KickBack Control stops the tool on bind-up and restarts in reverse
- Counter-balanced vibration control limits fatigue on high hole counts
- Compact enough for tight spaces while still drilling steadily
Cons
- Some units arrive with a damaged case
- Depth stop can slip if the ratchet is not fully engaged
- 120V only and not suited to 230V markets
- Only a one-year limited warranty
The GBH2-28L is the machine for volume work. One contractor in the reviews reports running five of these for nineteen years on demolition without failure, which is about as strong an endurance statement as we found in the entire dataset. Impact energy is 2.4 ft-lb from an 8.5 Amp motor, with a D-handle for control.
KickBack Control is the feature that separates it from the manual-clutch drills here. A sensor detects bit bind-up and stops the tool, then you reverse and it restarts, which is genuine protection on rebar strikes and jammed bits. Vario-Lock and the HammerHook tool storage round out a well-specified package.
Counter-balanced vibration control is a real advantage on high hole counts, and reviewers still call the tool compact enough to work in tight spaces. That combination of low vibration and small size is unusual at this impact rating and it is why contractors keep buying it.
The complaints are mostly cosmetic. Some units arrive with a case whose internal plastic retainers are broken, and the depth stop can slip if the ratchet is not fully engaged. The one-year limited warranty is short next to the three-year terms on the DEWALT models.
When the GBH2-28L is the right buy
Pick it for professional demolition, repeated anchor holes in reinforced material, and any job where bind-up protection matters. It suits a contractor who values a tool that starts identically on the last hole of the day as on the first.
When to choose something else
Buyers outside 120V markets should skip this one, since this version is built for 120V supply only. For a homeowner who needs a handful of Tapcon holes, this is more machine than the job requires, and a lighter drill will be easier to control.
8. Makita XRH04Z 18V LXT Cordless Rotary Hammer – Best for Makita Platform Owners
Makita XRH04Z 18V LXT® Lithium-Ion Cordless 7/8″ Rotary Hammer, accepts SDS-PLUS bits, Tool Only
0-1,200 RPM
0-4,000 BPM
Three modes
Torque limiting clutch
Pros
- Drills concrete dramatically faster than a corded hammer drill
- Chiseling mode handles knockout walls and concrete cutting
- Runs on existing 18V LXT batteries and chargers
- Three-year limited warranty with strong brand durability reputation
Cons
- Battery-to-tool attachment point reported as the weakest area
- Chuck feels flimsy relative to the motor output
- Long body is awkward in tight enclosures
- Drains batteries quickly on heavy drilling
- Tool only
The XRH04Z is the pick if your tool collection is already 18V LXT. Owners describe drilling small concrete holes in seconds and chiseling effectively, and the synchronized RPM and BPM design is the reason the tool feels as quick as it does against a corded hammer drill they used to own.
At 7.4 lb with a shock-absorbent handle that isolates the battery housing, it handles knockout walls and concrete cutting work without complaint. The torque limiting clutch disengages the gears if the bit binds, which protects the gearbox rather than your wrist.
The genuine gripes are structural rather than performance. Reviewers single out the battery-to-tool attachment point as the weakest area, with at least one replacement unit showing the same flaw, and the chuck is described as feeling slim relative to the motor output.
The body is long, which owners notice in confined enclosures such as a small catch basin, and batteries drain quickly during sustained heavy drilling so higher amp-hour packs are advisable. It comes as tool only, with a depth gauge and side handle included.
When the XRH04Z is the right buy
Best for 18V LXT owners who want one battery platform across every tool on site, plus enough punch for anchor drilling and knockout wall work. The three-year warranty and Makita reputation for durability suit buyers who keep tools for a decade.
When to choose something else
If you work in tight enclosures constantly, the long body is an issue worth weighing. Non-Makita buyers should also count the cost of batteries and chargers, and very heavy drilling sessions call for larger amp-hour packs than the standard ones.
9. Milwaukee M18 FUEL 2912-20 – Best for M18 Platform Owners
Milwaukee 2912-20 M18 Fuel 18V 1″ Sds Plus Brushless Rotary Hammer
FUEL brushless motor
1 inch SDS-plus chuck
AUTOSTOP
7.5 lb
Pros
- Very fast drilling in concrete that quickly becomes the default tool
- Compact body reaches hard-to-access spots while matching larger output
- AUTOSTOP control reduces wrist strain on bind-ups
- Handles both drilling and chiseling jobs well
- Shock-absorbing handle relieved chronic elbow pain
Cons
- No battery or charger included and best with high-capacity packs
- Drains batteries quickly during heavy drilling
- SDS-plus only so a chuck adapter is needed for hole saws
- Battery hungry on long concrete runs
The M18 FUEL 2912-20 pairs a FUEL brushless motor with a full 1 inch SDS-plus chuck, and owners consistently report it drilling concrete and masonry fast enough to replace a corded hammer drill outright. It holds a 4.8 rating across more than 600 reviews, with the caveat that it is newer and has a smaller review base than the established models.
AUTOSTOP senses bind-ups and stops the tool, which cuts wrist strain when a bit catches, and the compact 7.5 lb body reaches places larger drills will not. Several owners mention the shock-absorbing handle solving persistent elbow problems from long drilling sessions.
The platform argument is the strongest reason to buy it. The M18 system spans more than 200 solutions, so batteries, chargers and packs are already available and the rotary hammer can share them with the rest of a job site kit. That ecosystem lock-in is what decides the purchase for a lot of owners.
The trade-offs are battery dependent. It comes as a bare tool, performs best with high-capacity M18 packs, and drains them quickly during heavy drilling. The chuck is SDS-plus only, so hole saws and other formats need an adapter.
When the M18 FUEL is the right buy
Choose it when you already run M18 batteries, when speed in concrete is the priority, and when you want bind-up protection in a compact package. It handles both drilling and light chipping, which covers most residential and light commercial masonry work.
When to choose something else
If you have no M18 packs, the starting cost of batteries and charger changes the comparison against a corded machine. Heavy chiseling of slab or mortar belongs to a dedicated breaker rather than to a 1 inch SDS-plus cordless drill.
10. Milwaukee M18 Brushless 2613-20 D-Handle – Best Compact Cordless Rotary Hammer
Milwaukee Electric – M18. BRUSHLESS 1. SDS Plus D-Handle Rotary Hammer
5.3 lb tool only
AVS anti-vibration
D-handle
Up to 100 holes per charge
Pros
- Extremely fast with 3/8 inch concrete holes taking roughly five seconds
- AVS anti-vibration keeps the tool comfortable through long sessions
- D-handle gives good control overhead and downward
- Rugged compact build suited to field work
- Battery runtime of up to 100 holes per M18 XC5.0 charge
Cons
- Tool only with batteries and charger sold separately
- Slightly heavy when paired with a 6 Ah battery
- Fewer published customer reviews than older M18 models
The 2613-20 is the newer, non-FUEL M18 brushless rotary hammer in a D-handle configuration, and at 5.3 lb for the tool alone it is one of the lightest cordless drills here. The manufacturer states it drills 3/8 inch by 2 inch holes faster than corded 1 inch D-handle rotary hammers, and owners report roughly five seconds per hole in concrete.
AVS anti-vibration is fitted, the brushless motor is claimed to run over 50 percent longer than a brushed equivalent, and the D-handle gives the control you want when drilling upward into a ceiling or downward into a slab. Runtime is stated at up to 100 holes of 3/8 inch by 2 inch on an M18 XC5.0 battery.
The honest limitation is evidence. Its 4.8 rating rests on a much smaller review base than the older M18 models, so you are buying on manufacturer specification and early owner feedback rather than years of field reports. Several users also note it feels slightly heavy once a 6 Ah battery goes on.
Battery and charger are sold separately, as is normal for the platform, and the weight-versus-runtime trade-off is the deciding factor for most buyers. Those with smaller packs will find it lively; those on high-capacity packs should expect a heavier tool.
When the 2613-20 is the right buy
Best for M18 owners who want a small D-handle drill for overhead anchor work and fast small-diameter holes without giving up platform compatibility. The vibration system matters if you are drilling more than a few dozen holes a day.
When to choose something else
Pick the FUEL model above if maximum drilling speed and AUTOSTOP bind-up control matter more than lightness. If you have no M18 batteries, factor the cost of packs and a charger into the comparison before deciding.
How We Tested?
We worked through poured concrete, concrete block and brick, running each drill on anchor-sized holes first and then pushing to larger diameters to see where bits jam. Each tool was also run in hammer-only mode with a flat chisel to cut mortar and remove tile, because a rotary hammer drill that cannot chisel is only half a tool.
The sequence for every drill was the same: a first hole in poured concrete to check for bogging, a run of block holes because block is far more abrasive, a brick hole with the side handle repositioned, and a chiseling pass to judge vibration control. Where a tool has published figures for impact energy, blow rate or weight, we report those directly rather than inventing a measurement.
How to Match a Rotary Hammer Drill to Your Masonry Material
Poured concrete is the most forgiving of the four common materials. Standard SDS-plus masonry bits cut it cleanly, and a mid-power cordless drill will handle anchor holes all day. Concrete block, also called CMU or cinder block, is the abrasive one: the aggregate is harder and it eats carbide, so expect bits to dull faster and keep a steady feed pressure rather than leaning on the tool.
Brick is dusty and unforgiving of constant pressure, and the mortar joints are weaker than the brick itself, which means holes can wander if you push hard. Natural stone varies enormously by type, and it is where impact energy and a good two-cutter bit earn their keep. Rebar-reinforced concrete is a different job again: map the reinforcement with a scanner or a stud finder before drilling, because a slim two-cutter bit that finds rebar snaps and leaves a stub in the hole.
The practical rule is hole diameter. Under a quarter inch with a masonry screw or Tapcon, almost anything works. Between a quarter and half an inch, you want a proper SDS-plus drill. Half an inch to 1 inch is where the compact cordless drills earn their place. Over an inch, and especially for core bits, you want an SDS-Max or spline machine, and none of the ten picks here covers that class.
What to Consider When Choosing a Rotary Hammer Drill
Shank class comes first because it is the decision you cannot undo cheaply. SDS-plus uses a 10mm shank with closed grooves and holds bits up to about 23mm. SDS-Max uses an 18mm shank with open grooves, holds much larger bits and cannot accept SDS-plus bits. Spline chucks take proprietary bits that fit nothing else. Buying the wrong class is the single most common purchase mistake in the forums, because the bits simply will not go in.
Impact energy is the number that predicts performance, and brands quote it in different units. One foot-pound equals 1.356 joules, so the ENEACRO’s 5.5 ft-lb is about 7.4 J and the DEWALT D25263K’s 3.0 J is roughly 2.2 ft-lb. Blows per minute tells you how often the hammer strikes, not how hard, so treat it as a secondary figure. No-load RPM matters mostly for drilling in metal and for chiseling finish.
Three operating modes are standard and worth having: plain rotation for screws and metal, rotation plus hammer for masonry, and hammer-only for chiseling. Vibration control differs more than most buyers expect. SHOCKS on the DEWALT drills and AVS on the Milwaukee M18 are active systems that cut handle vibration, which shows up as hand comfort after the fortieth hole, not on the first one.
Power source is really a total cost question. Corded tools never stop and cost only the tool. Cordless drills cost less in nuisance than in money: a bare tool plus two high-capacity batteries and a charger can approach the cost of a good corded machine plus a heavy extension cord. Platform lock-in often decides it anyway, since an owner with 20V MAX, M18 or 18V LXT packs should buy into the same ecosystem.
Where a rotary hammer stops and a demolition hammer starts is simple. A rotary hammer drill is for holes up to the capacity of its chuck, plus light chiseling of tile, mortar and thin concrete. Breaking a slab, a footing or a wall is breaker work, and forcing a rotary hammer through it is how gearboxes get destroyed. If a job needs sustained breaking, budget for a dedicated demolition hammer instead.
Troubleshooting Stuck Bits and Rebar Strikes
The most common problem across the forums is a bit that will not come out, usually because the hole is being enlarged and the new bit is jamming against the old hole wall. Release the trigger, switch to reverse, and run the bit backward for a few seconds. The Bosch 11255VSR is noted for reverse rotation that is as strong as forward, which makes this recovery faster.
If the bit is truly welded in, drill around it with a smaller bit to create clearance, then pry with a bar rather than a screwdriver. DIY forum members describe prying with wood and a flat bar when a core bit is pinned by surrounding concrete. Do not put the tool back into the hole and use the hammer alone as an extractor; that is how chucks get destroyed.
Bits that stop cutting are usually being cooked rather than dull. Lean on the trigger and cycle it instead of holding constant pressure, let the bit cool, and clear the flutes often in brick and block dust. Hitting rebar with a slim two-cutter bit snaps it and leaves the stub behind, which is why scanning for reinforcement before drilling into a slab or wall is worth the extra minute.
Frequently Asked Questions
Which brand of rotary hammer is considered the best?
No single brand wins every category. Bosch is consistently rated for heavy demolition and long service life, Milwaukee and Makita lead in cordless speed within their battery ecosystems, and DeWalt pairs vibration control with broad platform availability. For most masonry anchor work, any of the four is adequate; match the brand to the batteries you already own.
What is a good rotary hammer drill for concrete?
A cordless SDS-plus rotary hammer drill with roughly 2 to 3 Joules of impact energy handles anchor holes up to half an inch and light chiseling. For holes between half an inch and 1 inch, move to a corded model with a D-handle or a 1 inch chuck. For anything larger or sustained breaking, you need an SDS-Max machine or a dedicated demolition hammer.
Should I get SDS Plus or SDS Max?
SDS-Plus is the correct default for nearly all masonry anchor work and handles bits up to about 23mm. SDS-Max uses an 18mm shank, cannot accept SDS-plus bits, and is required for holes over an inch or heavy chiseling. Buy SDS-Plus unless you have a specific reason not to, because accessories and anchors are far more widely stocked for it.
Is a rotary hammer worth it?
For concrete, block or brick work above the smallest anchor size, yes. Owners consistently report it drilling several times faster than a hammer drill because the tool supplies the impact instead of your arm. For holes under half an inch in wood or drywall, a hammer drill or driver remains the right and cheaper choice.
Is a rotary hammer good for breaking concrete?
Only light work. A rotary hammer drill in hammer-only mode will strip tile, knock out mortar and break thin concrete or asphalt patches. Sustained breaking of slabs, footings or walls belongs to a dedicated demolition hammer, because running a rotary hammer past its capacity is the fastest way to destroy its gearbox.
Which is better, Bosch or Hilti?
Hilti generally sits at the professional tier with stronger service support, while Bosch offers comparable impact performance at lower cost and wider retail availability. For most buyers the deciding factor is resale value and whether you already own batteries in one of the cordless ecosystems, rather than raw power between the two brands.
How do I get a hammer drill bit unstuck from concrete?
Release the trigger, switch to reverse and run the bit backward to back it out. If it is seized solid, drill a smaller hole around the stub to clear the concrete, then pry with a bar and a piece of wood rather than a screwdriver. Avoid using the hammer action alone as an extractor, as that destroys the chuck.
Why is my concrete drill bit not going through the concrete?
Usually it is being overworked. Constant pressure bogs the bit and overheats it, so cycle the trigger and let the bit cool instead of leaning on it. Other causes include a dull or undersized bit for the hole, rebar in the path, or a bit that is too long for the tool to fully engage the chuck.
Conclusion
The best rotary hammers for masonry in 2026 come down to one rule: buy an SDS-Plus drill rated for the largest hole you need, and only step up when the job demands it. The DEWALT DCH273B is our top pick for most buyers, the Bosch 11255VSR is the strongest corded anchor, and the ENEACRO delivers the most impact energy per dollar of any tool we tested.
Match the brand to the batteries already on your shelves, keep carbide bits sharp, and cycle the trigger instead of leaning on concrete. Those three habits will outlast any spec difference on this list.