Best Rotary Hammer Drills (SDS-Plus) in Australia (2026)
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Rankings re-checked weekly · Last re-checked 19 October 2026
·Prices updated daily·AI-assisted, run by Jaco Olwagen
The most drilling headroom here, but read the battery line first: it runs two 18V LXT packs at once for 36V, 2.5 J and 26 mm in concrete.
Why it's number one: Leads on hammer performance (2.5 J, 26 mm in concrete) and shares the top versatility score with 40 chisel positions; no critic review of the exact model was found; Amazon rating 4.6 from 503 owners.
The DHR263Z is the biggest cordless hammer on this page, and the one detail to get straight before anything else is how it is powered. Despite the LXT branding it is not a single-battery 18V tool - it takes two 18V LXT packs at the same time and runs them in series for 36V. If you are on Makita, the batteries are ones you already own, but both slots have to be filled to use it, so in practice it ties up a pair of packs and you will want a third and fourth on the charger to keep working. Budget for that before you buy. What the 36V buys is genuine capacity: 2.5 J of impact energy and 26 mm in concrete, with 0-1250 rpm, 0-5000 bpm and three modes, so it drills, hammer-drills and chisels, with 40 bit-angle settings for chasing and chipping. That is more drilling headroom than any single-battery unit here, which is why it holds rank one for anyone whose work is dynabolts and core holes rather than the occasional wall plug. The trade-offs are real. The motor is brushed, not brushless, so runtime per charge and long-term brush wear both trail the M18 FUEL unit at rank two. Vibration control is anti-vibration rear and side handles, not Makita's AVT counterbalance system, and Makita rates it at 17.6 m/s2 hammer drilling - manageable, but this is not the tool that will spare your wrists on a full day overhead. With two packs fitted it is the heaviest hammer of the seven. It is a skin, so budget for batteries and a charger, and note that Makita AU's warranty applies to product sold new here through an authorised dealer, which a marketplace listing does not by itself establish.
Hammer
9.6
Control
7.8
Versatility
10.0
Build
6.6
Owners
8.5
Owners is the 4.6★ Amazon AU rating from 513 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 9.6 (rubric 9.5): Makita rates 2.5 J and 26 mm in concrete: the 2.5 to 3.4 J band plus the half point for 26 mm capacity.
Control 7.8 (rubric 7): Makita declares 17.6 m/s2 for hammer drilling, the 15 to 17.9 band; anti-vibration handles only, no kickback stop.
Versatility 10.0 (rubric 10): Drill, hammer-drill and chisel modes with 40 bit-angle settings, above the 36-position threshold.
Build 6.6 (rubric 5.5): Provisional: no bare weight on the card, so the middle band; brushed motor, no case, and it ties up two 18V packs at once.
Pros
+ 2.5 J and 26 mm in concrete, the most drilling headroom of the cordless picks here
+ 36V output from LXT packs you may already own - no new battery platform to buy into
+ Three modes with 40 bit-angle settings, so it chisels and chases as well as it drills
+ 0-1250 rpm and 0-5000 bpm, with a one-touch SDS-Plus slide chuck
Cons
− Needs TWO 18V LXT batteries fitted at once - not a single-pack 18V tool
− Brushed motor, so runtime per charge and long-term maintenance trail the brushless picks
− Anti-vibration handles only, not Makita AVT, at 17.6 m/s2 hammer drilling
− Heaviest hammer here with two packs fitted, and skin only so batteries and charger cost extra
36V (2x18V LXT)2.5J Impact26mm Concrete3 ModesNeeds 2 BatteriesSkin Only
The hardest hitter on this page, with 26mm concrete capacity, AUTOSTOP kickback control and chisel indexing. It ships from Amazon UK, and Milwaukee Australia's warranty does not cover Amazon purchases at all.
The M18FH-0 hits hardest of anything here: 26 mm capacity in concrete, 0 to 1,330 rpm, 4,800 bpm, AUTOSTOP kickback control and Vario-Lock chisel indexing on a POWERSTATE brushless motor. Milwaukee rates it 2.7 J in Australia and 2.5 J in Europe, and because this unit ships from Amazon UK, the carton the buyer receives is the European one. Import status is the real issue. Milwaukee Tool Australia's warranty page states that its cover does not apply to parallel imports and is not valid for products bought on Amazon, and Amazon is not on its authorised retailer list. So this ASIN carries no Milwaukee AU manufacturer warranty. You keep your Australian Consumer Law rights against the seller, but that means chasing Amazon rather than walking into Total Tools. Allow roughly one to three weeks transit as well. At 3.1 kg it is the heaviest tool on the page, and 23 ratings is too thin a sample to lean on. Buy it if you are already on M18 and want the capacity, with eyes open on the warranty.
Hammer
9.6
Control
7.4
Versatility
8.5
Build
8.1
Owners
8.5
Owners is the 4.6★ Amazon AU rating from 23 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 9.6 (rubric 9.5): Milwaukee rates 2.5 J (EU carton) to 2.7 J (AU) and 26 mm in concrete: the 2.5 to 3.4 J band plus 26 mm capacity.
Control 7.4 (rubric 6.5): Provisional: no hammer-drilling vibration figure on the card, so the middle band; AUTOSTOP kickback control adds the half point.
Versatility 8.5 (rubric 8): Drills, hammer-drills and chisels with Vario-Lock indexing; the number of lockable chisel positions is not stated.
Build 8.1 (rubric 7.5): 3.1 kg bare puts it in the 3.1 to 3.5 kg band; POWERSTATE brushless motor adds one point; skin with no case.
Pros
+ 26 mm concrete capacity and the highest impact energy rating of the seven picks
+ AUTOSTOP kickback control and REDLINK PLUS electronics behind a POWERSTATE brushless motor
+ Chisels as well as drills, with Vario-Lock indexing to lock the chisel angle
+ Runs M18 REDLITHIUM, one of the most widely stocked cordless platforms on Australian sites
Cons
− Amazon Global Store item shipped and sold by Amazon UK, so roughly one to three weeks transit and support runs through Amazon rather than a local agent
− Milwaukee Australia excludes parallel imports and Amazon purchases from its warranty, leaving only Australian Consumer Law rights against the seller
− Skin only at 3.1 kg, the heaviest here, and battery and charger cost extra
M18 FUEL26mm ConcreteBrushlessAUTOSTOPGlobal StoreSkin Only
Bosch Professional GBH 18V-22 Brushless SDS-Plus Rotary Hammer (Skin)
Bosch Blue18V Professional1.9J
ValueOn Sale
Rank #3
Bosch Professional GBH 18V-22 Brushless SDS-Plus Rotary Hammer (Skin)
Our Verdict
Bosch Professional blue, order number 0611924000, the same unit Total Tools sells here. 1.9 J, 22mm in concrete, 2.3 kg bare, KickBack Control and 36-position chiselling. Ships from Amazon Germany.
Check the order number before you buy: 0611924000 is Bosch Professional blue, running GBA and ProCORE 18V packs on the AMPShare alliance. It is not the same 18V system as the green Bosch UniversalHammer at rank 5, and the two do not share batteries in either direction. That matters here, because the blue tool is the better one. At 2.3 kg without a battery it is light for a cordless hammer that will still chisel, and Vario-Lock gives 36 chisel positions. Bosch rates it 1.9 J with 22 mm capacity in concrete, and fits both KickBack Control and Vibration Control, with 14.0 m/s² declared for hammer drilling. The Australian context is unusually good for an import: Total Tools and Tool Kit Depot sell the identical order number locally, so blue 18V batteries and chargers are ordinary items here and the platform is not orphaned. The catch is the channel. It ships from Amazon Germany, so allow roughly one to three weeks, and the local warranty position on an imported unit is unclear, which leaves Amazon as your practical recourse.
Hammer
7.8
Control
8.9
Versatility
10.0
Build
8.9
Owners
8.5
Owners is the 4.6★ Amazon AU rating from 335 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 7.8 (rubric 7): Bosch rates 1.9 J and 22 mm in concrete: the 1.7 to 1.9 J band with no capacity adjustment.
Control 8.9 (rubric 8.5): Bosch declares 14.0 m/s2 for hammer drilling, the 12 to 14.9 band, plus KickBack Control for the half point.
Versatility 10.0 (rubric 10): Three modes including chisel-only, with 36 Vario-Lock chisel positions.
Build 8.9 (rubric 8.5): 2.3 kg bare is the 2.1 to 2.5 kg band; brushless motor adds one point; skin only, no case.
Pros
+ Light for its class at 2.3 kg without a battery, and it still chisels with 36-position Vario-Lock indexing
+ KickBack Control and Vibration Control both fitted, with 14.0 m/s² declared for hammer drilling in concrete
+ Sold in Australia under the identical order number 0611924000, so Bosch Professional blue batteries and chargers are easy to source here
+ Brushless with constant-speed electronics, and 22 mm concrete capacity
Cons
− Amazon Global Store item shipped and sold by Amazon Germany, so roughly one to three weeks transit and the local warranty position on an imported unit is unclear
− 1.9 J is the lowest impact energy of the three flagship cordless picks on this page
− Skin only, and it locks you to Bosch Professional blue 18V, GBA and ProCORE; green POWER FOR ALL packs do not fit
Bosch Blue18V Professional1.9J22mm ConcreteGlobal StoreSkin Only
The lightest tool here at 1.8 kg bare and the calmest by a distance, with 8.8 m/s² published vibration. The catch is 1.4 J, a 16 mm concrete ceiling and no chisel mode.
DeWalt built the DCH172N-XJ for anchors and fixings rather than big holes, and it is honest about it: 1.4 J, a 16 mm ceiling in concrete and an optimum range of 4 to 10 mm. What you get back is a tool you can hold overhead all afternoon. At 1.8 kg without a battery it is the lightest here by a clear margin, and the published vibration of 8.8 m/s², which DeWalt itself calls best in class for the size, is well below what the bigger tools on this page declare. For a sparky drilling hundreds of small holes for clips and saddles, that matters more than joules. The trade-off is real. It is a two-mode tool, rotary hammer or rotation only, with no hammer-only setting, so it will not chisel: if you need to chase a wall or knock tiles off, look at ranks 1, 2, 3, 5 or 7. It is also a skin, though 18V XR is one of the most widely stocked platforms in Australia. Sold by an Australian seller and currently discounted.
Hammer
6.6
Control
10.0
Versatility
7.0
Build
9.3
Owners
9.2
Owners is the 4.8★ Amazon AU rating from 288 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 6.6 (rubric 5.5): DeWalt rates 1.4 J and a 16 mm concrete ceiling: the 1.4 to 1.6 J band less half a point for 16 mm.
Control 10.0 (rubric 10): 8.8 m/s2 published for hammer drilling, confirmed by Pro Tool Reviews, is under the 9 m/s2 threshold; rear-handle vibration damper.
Versatility 7.0 (rubric 6): Two modes, rotary hammer or rotation only, with no hammer-only setting, so it will not chisel.
Build 9.3 (rubric 9): 1.8 kg bare (3.56 lb per Pro Tool Reviews) is the 2.0 kg or less band; brushless adds one point; skin, no case.
Pros
+ Lightest tool on this page at 1.8 kg without a battery
+ 8.8 m/s² published vibration, the lowest figure of the seven and what DeWalt itself calls best in class
+ Brushless motor on DeWalt 18V XR, one of the most widely stocked platforms in Australia
+ Sold by an Australian seller and in stock, so no Global Store wait
Cons
− 1.4 J and a 16 mm concrete ceiling, with 4 to 10 mm the optimum range - a fixing tool, not a big-hole tool
− Two modes only, no hammer-only setting, so it will not chisel
− Skin only, battery and charger cost extra and tie you to DeWalt 18V XR
Bosch PBH 2100 RE Corded Rotary Hammer (550W, SDS-Plus, in case)
Corded550W1.7J
Value
Rank #5
Bosch PBH 2100 RE Corded Rotary Hammer (550W, SDS-Plus, in case)
Our Verdict
The cheapest way onto SDS-plus: corded 550 W, 1.7 J, 20 mm in concrete, Vario-Lock chiselling and a case included. It ships from Amazon UK though, and a UK carton lands with a plug that will not fit an Australian socket.
If you only need a rotary hammer a few weekends a year, a cord solves the problem the other six picks create: no battery to buy, no platform to commit to. This is green Bosch Home & Garden, order number 06033A9370, not the blue Professional line at rank 3. It draws 550 W, delivers 1.7 J, drills to 20 mm in concrete and does chisel, with Vario-Lock offering 36 chisel positions. At 2.2 kg with a case, depth stop and side handle in the box, it is the most complete package here for the money. Two flags. It ships from Amazon Global Store via Amazon UK, so allow roughly one to three weeks in transit, and warranty recourse runs through the seller rather than a local Bosch service agent. There is no Bosch Australia catalogue entry for this model either. And the UK carton carries a BS1363 plug. Australian mains at 230 V 50 Hz runs the tool correctly, but the fitting will not go into your socket, so budget for an adaptor or a re-plug by a licensed electrician.
Hammer
7.8
Control
7.0
Versatility
10.0
Build
8.5
Owners
8.5
Owners is the 4.6★ Amazon AU rating from 1,626 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 7.8 (rubric 7): Bosch rates 1.7 J and 20 mm in concrete: the 1.7 to 1.9 J band with no capacity adjustment.
Control 7.0 (rubric 6): Provisional: no vibration figure on the card for this corded green-line hammer, so the middle band; no kickback stop.
Versatility 10.0 (rubric 10): Drills, hammer-drills and chisels with Vario-Lock offering 36 chisel positions.
Build 8.5 (rubric 8): 2.2 kg is the 2.1 to 2.5 kg band; brushed corded motor, with the carry case in the box adding the half point.
Pros
+ Corded, so there is no battery platform to buy into and no runtime limit
+ Chisels with Vario-Lock and 36 selectable chisel positions
+ 20 mm concrete capacity, more than the three 16 mm cordless picks on this page
+ Carrying case, depth stop and auxiliary handle included at the lowest price here
Cons
− Amazon Global Store import shipped from Amazon UK - roughly one to three weeks in transit, and warranty runs through the seller rather than a local Bosch service agent
− The UK carton arrives with a BS1363 plug that does not fit an Australian socket, so it needs an adaptor or a re-plug by a licensed electrician
− Not an Australian catalogue model, so there is no local Bosch listing to point at for spares or service
Corded550W1.7J20mm ConcreteCase IncludedGlobal Store
Bosch's green DIY-line hammer edges the blue Professional GBH 18V-22 on impact energy at 2.0 J against its 1.9 J and it will chisel, but it runs POWER FOR ALL batteries, not blue 18V, and Bosch publishes no vibration figure for it at all.
Read the colour before you read the specs. This is Bosch Home & Garden green, order number 06039D6000, running the 18V POWER FOR ALL ALLIANCE battery. It does not take the blue Bosch Professional GBA or ProCORE packs our rank 3 pick uses. Two separate Bosch 18V systems, no cross-fit in either direction. On paper it is a real rotary hammer: a pneumatic mechanism delivering 2.0 J, drilling and chiselling to 16 mm in concrete, a universal SDS-plus holder with tool-free bit change, and a screwdriving mode as well. That 2.0 J nominally beats the blue GBH 18V-22's 1.9 J, but the blue tool reaches 22 mm and adds KickBack Control. Bosch publishes no vibration figure for this one at all, and the only damping it lists is a decoupled rear handle, so it is not what you want for a day of repeat holes in a slab. Bosch does not publish whether the motor is brushless, so we will not claim it is. It ships locally through Amazon AU, which is the easy part; the harder part is that it is a skin on a battery system very few tradies already own.
Hammer
8.1
Control
7.0
Versatility
8.9
Build
7.0
Owners
8.8
Owners is the 4.7★ Amazon AU rating from 335 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 8.1 (rubric 7.5): Bosch rates 2.0 J, the 2.0 to 2.4 J band, less half a point for the 16 mm concrete ceiling.
Control 7.0 (rubric 6): Provisional: Bosch publishes no vibration figure for this tool; a decoupled rear handle is the only damping listed and there is no kickback stop.
Versatility 8.9 (rubric 8.5): Drills, hammer-drills and chisels, chisel positions not stated; the screwdriving mode Bosch names adds the half point.
Build 7.0 (rubric 6): Provisional: no bare weight on the card and Bosch does not state whether the motor is brushless; skin with no case.
Pros
+ 2.0 J pneumatic mechanism, nominally ahead of the blue Professional GBH 18V-22's 1.9 J
+ Full chiselling mode, which the DeWalt at rank 6 and the Makita DHR165Z at rank 4 do not have
+ Universal SDS-plus holder with tool-free bit change, plus a screwdriving function
+ Shipped and sold by Amazon AU, and green POWER FOR ALL batteries are sold locally
Cons
− Bosch green POWER FOR ALL battery only - it will not accept Bosch Professional blue 18V packs, in either direction
− Bosch publishes no vibration figure for this tool, so there is no declared m/s² to weigh against the rest of this page
− Skin only, battery and charger cost extra, and Bosch recommends 2.5 Ah or larger
18V GreenPOWER FOR ALL2.0JSDS-PlusChisel ModeSkin Only
The light LXT option for anchor holes rather than big-diameter work: 1.3 J, 16mm in concrete, 2.2 kg. Brushed, two modes, no chiselling, and at A$269 it asks more than the brushless DeWalt below it.
The DHR165Z is the small-hole tool: 1.3 J, 16 mm capacity in concrete, 2.2 kg and 0 to 1,600 rpm. For a sparky drilling 6 mm and 8 mm anchor holes all day, light and fast beats big joules, and this is a genuinely comfortable thing to hold above your head. It also shares LXT packs with the DHR263Z at rank 1, which makes it a cheap second tool for anyone already on the platform. Be clear about what it is not. This one is brushed rather than brushless, and Makita still lists CB430 carbon brushes for the family. It has two modes only, so there is no hammer-only setting and no chiselling; tile removal and chasing are jobs for something else. At A$269 as a skin it asks more than the brushless DeWalt further down this page, which is hard to defend on paper. Stock was thin when we checked, with only five showing on the listing, and the same authorised-dealer warranty caveat applies as with the rank 1 Makita.
Hammer
5.9
Control
8.5
Versatility
7.0
Build
8.1
Owners
8.2
Owners is the 4.5★ Amazon AU rating from 208 reviews, weighted toward the category average when there are few. Fewer than two published reviews of this exact model, so the owner rating carries that weight too. Tick marks show the category average.
How we scored it
Each measure is marked against the category's rubric, where 10 is the best you can buy, 8 is strong, 6 is basic but sound and 4 falls short. The bars show that mark on the Top7 scale (a 6 reads as 7.0, an 8 as 8.5); the notes quote the rubric mark.
Hammer 5.9 (rubric 4.5): Makita rates 1.3 J and 16 mm in concrete: the 1.1 to 1.3 J band, less half a point for the 16 mm ceiling.
Control 8.5 (rubric 8): Makita quotes around 12 m/s2 for hammer drilling, the 12 to 14.9 band; no kickback stop.
Versatility 7.0 (rubric 6): Two modes only, rotary hammer and rotation, so no chiselling.
Build 8.1 (rubric 7.5): 2.2 kg bare is the 2.1 to 2.5 kg band; brushed motor (CB430 brushes), no case.
Pros
+ 2.2 kg and 0 to 1,600 rpm, comfortable for repeated small anchor holes overhead
+ Takes the same 18V LXT packs as the DHR263Z at rank 1, so a second tool costs a skin
+ Australian seller and a current Makita AU catalogue model, so parts and batteries are local
+ Makita quotes low vibration for the class at around 12 m/s² on hammer drilling
Cons
− Brushed motor, not brushless; Makita still sells CB430 carbon brushes for this family
− Two modes only, so no hammer-only setting and no chiselling for tile or chasing work
− At A$269 it costs more than the brushless DeWalt lower on this page, and stock was thin at only five left when we checked
18V LXT1.3J16mm ConcreteBrushedNo Chisel ModeSkin Only
We score rotary hammers on four dimensions. Hammer Performance covers impact energy in joules, blow rate, maximum concrete capacity and how well a tool holds speed under load in dense aggregate. Control & Vibration covers mode selection, whether there is a rotation-stop chiselling mode, how the safety clutch behaves when a bit catches rebar, published vibration figures where the maker discloses them, and how manageable the tool is one-handed overhead. Build & Ergonomics covers weight bare and with a battery fitted, balance, chuck quality, side handle and depth rod, dust management and whether a case is included. Value weighs all of that against price, against what a battery and charger add on a skin, and against the platform you are committing to. This is desk research, not a test. We do not swing these tools on site. We triangulate manufacturer specification sheets, Australian retailer listings such as Sydney Tools, Total Tools and Tool Kit Depot, and buyer reviews on Amazon AU, and we say so plainly rather than implying a workshop that does not exist.
Scored on Hammer performance 40%, Control and vibration 25%, Versatility 15%, Build and weight 20%, plus owner ratings and critic reviews
Joules of Impact Energy Is the Number That Matters
Ignore voltage and watts when you compare rotary hammers and look for impact energy in joules. That figure is the size of each individual blow, and it does more to set drilling speed in concrete than motor power does. The compact 16mm class sits at the low end and is built for plugs, saddles and small anchors. Mid-size 24mm and 26mm tools such as the Makita DHR263Z, which Makita rates at 2.4 J, hit harder and hold speed better in dense aggregate. Blow rate matters too, but a fast, weak hammer polishes the hole instead of breaking it up. If a listing quotes no joule figure at all, treat that silence as information.
Size the Tool to the Holes You Actually Drill
Maximum concrete capacity is the honest way to choose a size class. A 16mm tool like the DeWalt DCH172N-XJ or the Makita DHR165Z is a one-handed anchor drill: quick for plugs, saddles and small sleeve anchors, and light enough to hold overhead without your arms giving out. A 24mm or 26mm tool takes bigger sleeve and through-bolt anchors and stays composed in a slab, at real cost in weight and bulk. Do not size off the thread diameter of your anchor either. Sleeve anchors need a hole noticeably larger than the bolt they carry, so check the hole size on the anchor manufacturer's own datasheet and buy for that.
Chiselling Mode, and What It Adds
Two-mode tools give you rotation only and rotation with hammering. Three-mode tools add rotation-stop, where the bit stays still and the tool becomes a light chipping hammer for lifting tiles, cleaning up render and chasing a wall. That third mode is the difference between owning a drill and owning a small breaker, and it is a common reason to step up a size class. The Makita DHR263Z has it. Several of the compact tools here do not. While you are checking modes, check the vibration story as well: a side handle you can properly clamp, a depth rod, and a clutch that releases fast when the bit grabs rebar.
Battery Platform, and the Bosch Blue Versus Green Trap
Six of the seven picks are bare skins, so the listed price is not what you pay unless you already own packs. The Makitas tie you to 18V LXT, the Milwaukee to M18, the DeWalt to 18V XR, and batteries and charger cost extra on all of them. Bosch is where people get caught, because Bosch sells two separate and completely incompatible 18V ranges in Australia. Bosch Professional is the blue trade line with model codes like GBH 18V-22. Bosch Home & Garden is the green DIY line with names like UniversalHammer, running the POWER FOR ALL 18V system. The corded PBH 2100 RE below is green, not blue. Green packs do not fit blue tools and blue packs do not fit green tools.
Global Store Imports Are Cheaper, Slower, and Warranted by the Seller
Three of the seven picks arrive through Amazon Global Store rather than local Australian stock, which is often exactly why they undercut Australian retail. The trade-offs are real. Transit usually runs one to three weeks rather than a couple of days, so this is the wrong way to buy a tool you need on Monday morning. Warranty and returns generally run through the marketplace seller rather than the local Australian service agent, which matters most on a tool you expect to keep for a decade. Check the plug type on corded imports, and be aware that even a seller shipping from an Australian address is not necessarily an authorised dealer for that brand.
Drilling a 12mm hole through double brick with a combi drill is a slow wrestle that has you leaning on the tool with your whole body weight. An SDS-Plus rotary hammer does the same hole in seconds and you guide it rather than fight it. That difference is the entire reason this class of tool exists. Behind the chuck sits a piston driving a flying weight against the back of the bit, so the blow comes from compressed air inside the tool instead of from your shoulder. Sparkies drilling for saddles, catenary wire and Unistrut, chippies shooting dynabolts through bottom plates into a slab, plumbers fixing brackets, and renovators hanging a TV or a pergola bracket on double brick all land on the same tool. Australian housing stock is full of double brick, brick veneer on concrete footings and slab-on-ground construction, so masonry drilling here is not a once-a-year job.
The thing to settle before you spend anything is which class of tool you actually need, because we rank cordless drills separately for good reason. A combi or hammer drill has a three-jaw keyed or keyless chuck and makes its percussion by ratcheting two ridged plates against each other while you push. It is a drill with a hammer bolted on, and it is fine for the occasional plug in mortar or brick. An SDS-Plus rotary hammer has a slotted chuck that lets the bit float back and forth, and a piston-driven pneumatic hammer whose output is measured in joules of impact energy, usually somewhere between about one and three joules in this class. Joules is the number that predicts how fast a tool eats concrete, and no amount of watts or newton-metres on a hammer drill closes that gap once you are drilling repeatedly into a slab. Six of the seven picks below are bare skins, so the second decision is which battery platform you are joining, and the pack and charger are always extra on a skin.
The ranking covers seven SDS-Plus machines you can order on Amazon AU today, from compact 16mm one-handers that live in a sparkie's belt through to 24mm and 26mm tools with a chiselling mode, plus one corded option for anyone who does not want to buy into a platform at all. Be clear on the channel before you order. Three of the seven, the Milwaukee M18 FUEL, the blue Bosch Professional GBH 18V-22 and the corded green Bosch Home & Garden PBH 2100 RE, ship through Amazon Global Store rather than from local Australian stock. Expect roughly one to three weeks in transit rather than a couple of days, and expect warranty to run through the marketplace seller rather than the local Australian service agent. That is often still the cheaper way to buy, but it is a genuine trade-off and it is listed as a con on every affected pick. We have not physically tested any of these tools. Prices move daily, so treat every figure here as a snapshot and confirm the current price on the live Amazon AU listing before you check out.
Compare Top Picks
Can't decide between our top two? See how they stack up head‑to‑head.
What's the difference between a hammer drill and a rotary hammer drill?+
A hammer drill is a normal drill with percussion added. Two ridged plates ratchet against each other while you push, so a fair share of the hammering force is coming from you. It uses a standard three-jaw chuck, it is fine for the odd hole in mortar or brick, and it also drives screws. A rotary hammer uses an SDS-Plus chuck and a piston-driven pneumatic mechanism, so each blow comes from compressed air inside the tool and is rated in joules. In concrete the rotary hammer is not slightly faster, it is several times faster, and it does not cook itself doing the work. If you drill masonry regularly, buy the rotary hammer.
Can I use my normal masonry drill bits in an SDS-Plus rotary hammer?+
Not directly. An SDS-Plus chuck grips a slotted shank that is deliberately free to slide back and forth so the piston can strike the end of the bit, and a round-shank masonry bit will not lock into it. You need SDS-Plus bits, which are cheap and stocked everywhere in Australia. Most rotary hammers can also take a three-jaw chuck adaptor so you can use round-shank bits in timber or steel, but the tool has to be switched to rotation-only mode when you do, and leaving hammering engaged with an adaptor fitted will wreck the adaptor. Budget for at least a basic set of SDS-Plus masonry bits with the tool.
What size rotary hammer do I need for double brick and concrete?+
For plugs, saddles, cable clips and small anchors in double brick, a 16mm compact tool is plenty and far easier to hold up all day. For larger sleeve anchors, through bolts and repeated work in a slab, a 24mm or 26mm tool with more impact energy is noticeably faster and much less tiring across a full day. Size off the hole diameter your anchor specifies rather than the bolt thread, because sleeve anchors need a hole considerably bigger than the thread they carry. If your typical job is a handful of holes at a time, the compact class is the smarter buy. The bigger tools only pay off when the holes keep coming.
Is a cordless SDS drill as good as a corded one?+
For most Australian trade and renovation work, yes. A modern brushless 18V rotary hammer drills anchors in brick and slab without complaint, and not dragging a lead into a roof space or up a ladder is worth real money in time. The catch is what you pay to get there. A skin includes no battery and no charger, so if you are not already on that platform you need to add a decent pack and a charger before comparing prices. Corded still wins for long chipping sessions, for anyone who does not want to join a battery platform, and on outright price. A corded SDS-Plus in a case is the cheapest way into this class.
Are Bosch blue and green 18V batteries interchangeable?+
No, and this is the most common Bosch mistake made in Australia. Bosch runs two separate ranges here. Bosch Professional is the blue trade line, with model codes like GBH 18V-22, and uses Bosch Professional 18V packs. Bosch Home & Garden is the green DIY line, with product names like UniversalHammer, and runs on the POWER FOR ALL 18V system shared with a range of home and garden brands. The two are physically and electronically different: green packs do not fit blue tools, and blue packs do not fit green tools. Before you buy a Bosch skin, check the colour and the naming and match it to the packs already in your van.
Is it safe to drill into a concrete slab?+
Usually, with two checks first. Post-tensioned slabs are common in Australian units, townhouses and newer homes, and drilling into a tensioned cable is both dangerous and expensive to repair. A post-tensioned slab should be marked at the edge, and anything beyond shallow fixing is worth scanning before you start. Check drawings or scan for conduit and pipework in a suspended slab too. Second, concrete and brick dust contains respirable crystalline silica, which carries a workplace exposure standard in Australia and does permanent lung damage. Use on-tool dust extraction where you can, keep the area ventilated, and wear a properly fitted P2 respirator rather than a paper mask.
