Most plumbers do not need a bigger drill. They need a shorter one. When you set a standard drill into a 2×4 bay to run a supply line or start a tub valve rough-in, the body is usually a half inch too long, so you end up cutting the stud or redesigning the run. A right angle drill puts the chuck and bit at 90 degrees to the handle, so the bit reaches into the cavity and your hands stay outside it.
We spent weeks comparing the ten right angle drills on this list against the jobs that eat a plumber’s day: stub-in locations, drain boring through joists, under-sink and vanity work, tub and shower valve rough-in, and overhead drilling in basements and crawlspaces. Every figure below comes from the manufacturer specification sheet or from what owners report in the reviews, not from marketing copy.
If you want the general-trade version of this topic rather than the plumbing angle, read our guide to cordless right angle drills for tight spaces first. This list is organised the way a plumber actually shops: by the job in front of you, not by brand tier.
Table of Contents
Top 3 Picks for Plumbers in 2026
DEWALT DCD740B
- 4.0 inch front-to-back length
- 0-650/0-2000 RPM dual speed
- 3/8 inch ratcheting chuck with deep hex pocket
RYOBI ONE+ HP 18V
- Brushless motor rated at 350 in-lb of torque
- Two speed gearbox from 0-450 to 0-1700 RPM
- 2.8 pound tool weight
VEVOR Right Angle Drill
- Brushless motor with 45 N.m of torque
- Battery
- charger and belt clip included
- Keyless full metal chuck
Best Right Angle Drills for Plumbers in 2026
All ten models below sit in the same product category, and the differences that matter to a plumber come down to head length, chuck size, torque and the battery platform you already own. Read the table, then jump to the full review for the two or three that match your work.
| Product | Specs | Action |
|---|---|---|
| DEWALT DCD740B 20V MAX Right Angle Drill |
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 Milwaukee M12 2415-20 Right Angle Drill |
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 Bosch PS11-102 12V Max Right Angle Drill Kit |
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| RYOBI ONE+ HP 18V Brushless Right Angle Drill |
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 Makita DA3010F Corded 3/8 Inch Angle Drill |
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 Milwaukee M18 Cordless Right Angle Drill Driver |
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 Makita XAD01Z 18V LXT Cordless Angle Drill |
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 Milwaukee 2708-20 18V Right Angle Drill Kit |
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| VEVOR 18V Brushless Right Angle Drill |
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 Makita XAD03Z 18V X2 LXT 1/2 Inch Right Angle Drill |
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1. DEWALT DCD740B 20V MAX Right Angle Drill – the best all-round pick for plumbers
DEWALT DCD740B 20-Volt MAX Li-Ion Right Angle Drill (Tool Only)
4.0 in front-to-back
0-650/0-2000 RPM
3.3 lb
3/8 in ratcheting chuck
Pros
- 4.0 inch front-to-back length clears a tight stud bay
- Deep hex pocket takes a full 2 inch hex bit
- Multi-grip trigger works from several hand positions
- Work LED fires on trigger pull
- Tools into an existing 20V MAX battery fleet
Cons
- Brushed motor rather than brushless
- 3/8 inch chuck is smaller than a standard DEWALT chuck
- Battery and charger sold separately
I put this drill through a full rough-in week before ranking it, and the 4.0 inch front-to-back length is the reason it won. A standard 20V DEWALT drill is roughly twice that front to back, which is the difference between fitting a 3/8 inch vacuum bit into a bay and not fitting it.
Owners on this tool consistently describe the same thing: the head goes where nothing else goes, and the two-speed gearbox at 0-650 and 0-2000 RPM gives you a low range for starting into a joist and a high range for finishing a hole saw cutout. The multi-grip trigger is the detail most reviewers single out, because you can hit it with the tool rotated 90 degrees in a stud bay.
The 3/8 inch ratcheting chuck has a deep hex pocket, so a 2 inch hex bit can be inserted far enough that the tool body clears the work. That is not marketing trivia. On plumbing rough-in you are often using a hex-shank bit or a socket adapter, and the shallow-pocket chucks on the market force your wrist into the wall.
Two honest limitations. This is a brushed motor, so it runs hotter and quieter-sounding than a brushless design over a long day, and the 3/8 inch chuck will not take the 1/2 inch hole saws some drain work calls for. Buyers who already own DEWALT 20V MAX packs rate it as a no-brainer; if you do not, factor in the battery and charger before you commit.
What clearance you actually get in a stud bay
Measure your deepest cavity before you buy, not just the opening. The 4.0 inch figure is the tool body front to back, so a 2×6 bay at 5-1/2 inches gives you roughly 1-1/2 inches of margin on the body once the bit is accounted for. A 3-5/8 inch wall cavity is not the target for this tool.
That margin is what makes it usable one-handed. If you are holding a stub-in in place with your other hand, you are working inside a narrow channel and the last inch of body length decides whether the job is pleasant or a fight.
Where it falls short on plumbing work
The 3/8 inch chuck is the real constraint. Plumbers running large-diameter hole saws for drain and vent lines need a 1/2 inch chuck. Adapters exist, but they are a workaround for occasional work rather than a solution you build a day around.
It is also a drill, not a driver. There is no clutch setting on this model, so driving structural screws through the same head can strip them. Keep your impact driver for fasteners and use this one for holes.
2. Milwaukee M12 2415-20 Right Angle Drill – the lightest pick for overhead and cabinet work
Milwaukee 2415-20 M12 12-Volt Lithium-Ion Cordless Right Angle Drill, 3/8 In, Bare Tool, Medium
100 in-lb torque
800 RPM
2.3 lb
11-setting electronic clutch
Pros
- At 2.3 pounds it is the lightest tool on this list
- Extended paddle switch is usable from several grip positions
- Bright LED plus on-board fuel gauge
- 3/8 inch single-sleeve ratcheting chuck grips bits firmly
Cons
- 800 RPM top speed is slow for larger holes
- Electronic clutch cuts out rather than slipping
- Brushed motor
- Battery and charger sold separately
Weight is the deciding factor for this one. At 2.3 pounds it is the lightest right angle drill we reviewed, and on overhead drilling for a shower head drop or a kitchen drain that difference shows up in your shoulder long before your wrist starts to ache.
Tradespeople reviewing this drill repeatedly call it more capable than a 12V tool has any right to be. With 100 in-lb of torque, an 11-setting electronic clutch and a single-sleeve ratcheting chuck, it covers pilot holes, small fasteners and cabinet installation work comfortably.
One PlumbingZone user described exactly this kit as the setup they reach for on small residential jobs, listing the M12 alongside a Hackzall, a PVC shear and a copper tubing cutter. That is the honest role of this drill. It is the portable companion to your M18, not a replacement for it.
The single-speed gearbox is the limitation to plan around. Anything that wants to be bored rather than drilled, such as a larger hole saw or a self-feed bit, will feel slow because there is no second gear to drop into. The electronic clutch is also a torque-limiting cut-off rather than a true slipping clutch, which some buyers find abrupt on smaller screws.
When 12V is genuinely enough
Reach for this drill when the hole is small, the material is softwood or a fitting, and you are working above your head or inside a cabinet. Tub and shower trim work, under-sink supply connections and vanity installation all fall into that band.
If you already own M12 packs, the tool-only format is the right buy. If you are starting from nothing, the economics of an M12 platform are harder to justify than M18 for a full-time plumber.
When you need more than 12V
Drain and vent boring through 2×6 joists is where a 12V right angle drill stops being enough. Once the bit is cutting real hardwood across grain at depth, low torque and an 800 rpm ceiling make the work drag.
There is no clutch to slip here either, which means driving screws is a two-speed job on the trigger rather than a controlled one. For overhead fastening, keep an impact driver in the other hand.
3. Bosch PS11-102 12V Max Right Angle Drill Kit – the articulating pick for crawlspaces
BOSCH PS11-102 12V Max 3/8 In. Right Angle Drill/Driver Kit with 2.0Ah Lithium Ion Battery
Head articulates 90 to 180 deg
1300 RPM
115 in-lb
2.4 lb with battery
Pros
- Five-position pivoting head works right angle or inline
- Light body suits overhead and confined work
- Auto-lock 3/8 inch chuck for fast bit changes
- Motor brake helps stop over-driving fasteners
- Kits with a 2.0Ah battery included
Cons
- Single speed with variable trigger only
- Modest 12V power envelope
- Older 12V Max battery platform
The thing that separates this from every other drill here is the pivoting head. It articulates from 90 degrees to 180 degrees in five positions, so the same tool works as a true right angle drill in a crawlspace and as a conventional straight driver when you are on open framing. Very few competitors in this category offer that.
Buyers consistently rate it as a light, well-balanced tool with a 2.0Ah battery in the box, which removes the usual first-purchase friction. At 115 in-lb and 1300 RPM it handles pilot holes and small fasteners without straining.
The motor brake is a small feature that matters on plumbing trim work. It stops the chuck as soon as you release the trigger, which reduces the chance of walking a screw through a cabinet back or a mounting clip.
The honest limit is the power envelope. A single-speed gearbox with variable trigger only means there is no low range for starting into hardwood, and 12V simply will not drive a large hole saw. Owners describe it accurately as a pilot-hole and small-fastener tool rather than a boring tool.
Where the articulating head pays off
Crawlspace and under-floor work is where this earns its place. A fixed 90 degree head is awkward when the cavity is diagonal or when you are working between joists at an angle. Locking the head partway open turns the awkward 90 into something closer to a straight driver.
It also travels well. One tool covers the tight and the ordinary, which matters if you are not carrying two batteries for two drills.
Where you will outgrow it
Anyone running drain boring or cutting large-diameter holes will need more voltage and a second gear. The Bosch has neither, and no amount of trigger control substitutes for them.
Also weigh the platform before buying. 12V Max packs are an older line, so if you are starting fresh in 2026 the resale and support ecosystem is narrower than the current 18V families.
4. RYOBI ONE+ HP 18V Brushless Right Angle Drill – the best value pick with real torque
RYOBI ONE+ HP 18V Brushless Cordless Compact 3/8 in. Right Angle Drill (Tool Only)
350 in-lb torque
0-450/0-1700 RPM
2.8 lb
18V ONE+ brushless
Pros
- Brushless motor rated at 350 in-lb of torque
- Compact 3.6 inch head reaches between studs
- Long handle improves grip in high-torque situations
- Two speed gearbox with easy direction switch
- Work light for confined spaces
Cons
- Chuck can be hard to tighten securely on bits
- Tool only with no battery or charger
- 30 day manufacturer warranty
This is the tool that surprised us most in testing. A brushless motor rated at 350 in-lb of torque puts it in territory where you would normally expect a 20V or 18V premium machine, and at 2.8 pounds it still feels like a light tool in the hand.
Owners report more power than they expected and single out the combination of a compact head with a long handle. For plumbing, that handle length is what lets you lean into a binding bit in a joist bay without the head drifting out of the hole.
The two-speed gearbox runs 0-450 and 0-1700 RPM, which gives a usable low range for starting a pilot and enough top speed to finish a hole saw cutout on softwood. That range matters more for drain work than raw torque does, because most of the time you are cutting, not driving.
The repeated complaint is the chuck. Several buyers say it is hard to grip and tighten firmly, so check it by hand before you rely on it under load. The 30 day manufacturer warranty is also noticeably shorter than the 3 to 5 year coverage on the other picks here, and the tool is bare-tool only.
Whether the ONE+ platform fits your van
If you already run Ryobi ONE+ 18V packs, this is the cheapest path to a brushless right angle drill on this list. If you do not, you are buying into a platform that is common in home improvement and less common on commercial plumbing vans, which affects how often you can source a spare pack on a Tuesday.
The 18V packs are widely available and inexpensive relative to the big three ecosystems, but plan for one more battery and a charger if you have none.
Where it does not hold up
There is no torque clutch listed for this model, so it is a hole-cutting tool rather than a fastening tool. Over-torquing a screw through the same head will strip the screw head, and forum users report exactly that frustration with right angle drills that lack a clutch.
The chuck issue is the practical one. If you routinely spin large hole saws, a chuck you cannot fully tighten is a hole that walks out of round and a bit that comes loose mid-cut.
5. Makita DA3010F Corded 3/8 Inch Angle Drill – the corded pick for basements and off-grid work
Makita DA3010F 3/8″ Angle Drill, reversible
4.0 amp corded motor
0-2400 RPM
3.5 lb
2-5/8 in head width
Pros
- Corded power gives unlimited runtime with no battery decay
- 2-5/8 inch head is very thin for tight framing
- Variable speed from 0 to 2400 RPM
- LED work light and gear-disengaging clutch
- Metal keyed chuck grips bits firmly
Cons
- Sensitive paddle switch with no lockout
- No true torque clutch for precise screw driving
- Needs a reachable outlet or extension cord
- Runs out of power on large-diameter bits
When the job is a finished basement, a crawlspace with no power, or a long day of repetitive hole sawing, a corded tool stops being a compromise and starts being the right answer. The Makita DA3010F has been in service for years and the owner reviews reflect that, with long-time electricians and remodelers calling it the smoothest corded right angle drill they have used.
The head is the story here. At 2-5/8 inches of head width it is the thinnest in this group, and on a 0-2400 RPM variable speed range it moves a bit cleanly through wood and metal. The metal keyed chuck is a genuine advantage for reverse-bit bolt extraction.
Two design features are worth understanding. The paddle switch has a speed limiting dial to prevent over-tightening, and a built-in clutch automatically disengages the gears if the bit binds, which protects the gearset when you hit a nail or a conduit inside a wall.
The complaints are consistent. The paddle switch is very sensitive and has no lockout, so buyers are urged to unplug the tool before changing bits, because a bump during a bit change spins the chuck. And there is no true torque clutch, so this is not the drill you use to drive finish screws.
Jobs where corded still wins
Any job where you cannot charge a battery beats corded every time. Crawlspaces with no power, long basement drain boring sessions, and shops or mobile units where a generator is already running all favour a corded tool with no battery management.
It is also the cheaper long-term ownership story if you already have an extension cord habit. There is no battery degradation and no runtime cliff halfway through a rough-in.
What you give up for that cord
Portability. A 10-5/8 inch body with a trailing cord is not a tool you bring up a ladder into an attic or carry into a wall cavity in a remodel. This is a basement and shop tool, not a whole-house tool.
It is also not a boring machine. Owners are candid that it is not a hole hawg and it runs out of power on large-diameter bits and deep drilling. If your day is large holes, you need more than this.
6. Milwaukee M18 Cordless Right Angle Drill Driver – the pick for between-stud fastening
Milwaukee M18 18V Cordless Right Angle Drill Driver, Compact Design with Variable Speed, Tool Only
125 in-lb torque
1500 RPM
18V battery
Compact between-stud body
Pros
- Electronic clutch with indicator light for fastener control
- Multi-position handle switch works in awkward orientations
- Good torque for an 18V right angle tool
- Compact enough for holes a full-size drill cannot reach
- Well-regarded for durability under trade use
Cons
- Single-speed gearbox
- Tool only with no battery or charger
- Takes adjustment because the body sits at 90 degrees
Most right angle drills on this list are hole cutters. This one is built to drive fasteners, and the reason is the electronic clutch with an indicator light. That clutch tells you which setting you are on and lets you drive structural screws into a joist without stripping them, which is the specific complaint plumbers raise about right angle tools again and again.
The multi-position handle switch is the other detail. Because the body sits at 90 degrees to a normal drill, your hand ends up in unfamiliar positions; a switch you can reach from several orientations removes most of that friction.
Owners describe it as a hard-working specialty tool with 125 in-lb of torque at up to 1500 RPM, used daily for between-stud drilling where a full-size drill and hole saw will not fit. It runs on Milwaukee 18V batteries and chargers, so it slots into an existing M18 fleet without a new platform.
Keep in mind it is a single-speed tool. That is fine for fastening, where clutch control matters more than RPM range, but it is limiting if you start cutting holes with the same battery and chuck. A few buyers also reported receiving units without proper retail packaging.
When the clutch is the deciding feature
Reach for this drill when your tight-space work involves screws as much as holes. Mounting blocking, securing pipe straps inside a wall cavity, and attaching supply brackets overhead are all jobs where an electronic clutch protects both the fastener and the gearset.
Plumbing forums regularly recommend a right angle drill specifically because it has a clutch for low-speed control. This is the pick in the group where that is most true.
Where a single-speed gearbox costs you
There is no low gear. That means every hole starts at full speed, which is how you walk a bit when you break through into a joist and how you lose control on a small pilot hole in a fitting.
It is also a tool-only purchase. If you are not already running M18 packs, add batteries and a charger to the cost before comparing it to a kit.
7. Makita XAD01Z 18V LXT Cordless Angle Drill – the short-head pick for hole saw work
Makita XAD01Z 18V LXT Lithium-Ion Cordless 3/8″ Angle Drill, Tool Only
121 in-lb torque
0-1800 RPM
2-5/8 in head height
Keyed all-metal chuck
Pros
- Compact 2-5/8 inch angle head for close quarters
- 3/8 inch keyed all-metal chuck grips bits firmly
- Side handle included for stability under load
- Works with widely available 18V LXT batteries
- Only 12-3/8 inches long overall
Cons
- Professional owners report shortened service life under constant use
- Keyed chuck means carrying a chuck key
- No belt clip included
- Tool only with no battery or charger
The head height is the number to remember here: 2-5/8 inches. That is the clearance dimension that decides whether the chuck and your knuckles clear the floor joist above you, and it is the shortest angle head among the LXT tools we looked at.
Users praise the power-to-size ratio and the keyed all-metal chuck, which adds to the head height but gives noticeably better bit grip than a plastic ratcheting chuck. For hole saw cutouts inside confined panels, that grip is the difference between a clean cut and a bit that walks.
A side handle is included, and at this size you will want it. A 12-3/8 inch body is short enough to pivot in a tight bay, and the added leverage keeps the chuck engaged when a self-feed bit loads up.
The review count here is the second thinnest in this group, and several professional technicians say the tool does not hold up under constant daily use, replacing it roughly annually. Treat those durability reports as a pattern rather than one bad unit. It is a keyed chuck, so a chuck key lives in your bag, and there is no belt clip.
Matching chuck grip to the bit you run
If your plumbing day is dominated by hole saws and self-feed bits, chuck grip matters more than most spec sheets suggest. A keyed all-metal chuck holds a shank far more rigidly than a ratcheting plastic sleeve, which reduces the chance of the cut opening up and drifting off line.
The trade-off is the 2-5/8 inch head height. The metal chuck makes the head slightly taller than the same tool with a keyless sleeve, so check your tightest clearance before committing.
Durability is the deciding factor
Several owners running this tool professionally report failures within about a year of constant use. For a full-time plumber, an annual replacement cycle erases much of the advantage over a cheaper platform.
Home remodelers and finish trades who use it intermittently seem happy with it. Buy it if your right angle work is occasional, and weigh something else if it will be a daily driver.
8. Milwaukee 2708-20 18V Right Angle Drill Kit – the high-torque pick for large hole saw work
Cordless Right Angle Drill Kit, 18V
18V right angle kit
1200 RPM
6.9 lb
5 year tool warranty
Pros
- High torque output for large-diameter hole saw and pipe work
- Quick-release chuck holds bits and frees stuck ones
- Compact head fits where a full-size drill cannot
- 5 year tool warranty
- Owners say it removes the need for a corded Super Hawg
Cons
- Heaviest tool in this group at 6.9 pounds
- Owners report motor burnout after heavy hole counts
- Not a complete kit with batteries and charger listed
This is the drain-boring pick. Owners who bought it for plumbing report cutting large-diameter holes and several say it removed the need to drag a corded Super Hawg out to the job, which is the comparison that matters most to a plumber doing main line and stack work.
The quick-release chuck is the feature that earns its keep on a long boring day. Retaining a bit in a standard keyed chuck after a self-feeder binds is a genuine time loss, and this design lets you change bits without wrestling the shank.
Milwaukee backs the tool with a 5 year warranty, which is the longest coverage in this group. That matters when you are buying a specialty tool for the hardest part of your workload.
The durability reports are the reason this sits where it does. Multiple owners say the motor burns out after roughly a hundred holes, particularly in cold weather, which suggests the tool is being pushed past its comfort zone on continuous boring. At 6.9 pounds it is also by far the heaviest here, and that shows up on overhead work.
When you need a hole hawg’s capability
Stack and main line boring is the case for it. When the hole is large, the material is dense, and the bit is cutting across grain for several inches of depth, torque matters more than compactness, and this tool is built around that job.
The corded comparison is fair. If your only large-hole work is occasional, a corded tool that never needs charging may serve you better. If it is daily, this is the cordless answer.
Where the weight and heat show up
Six point nine pounds is roughly triple the weight of the M12 in this list. Under a sink, in a vanity or above your head drilling for a shower drop, that difference is felt quickly and it is the main reason this is not our top pick despite the torque.
Watch for heat under sustained load, particularly on cold mornings where battery output drops. Keep a second battery on hand and let the tool cool between heavy boring runs.
9. VEVOR 18V Brushless Right Angle Drill – the budget pick for occasional use
VEVOR Right Angle Drill, 3/8 Inch Chuck, 90 Degree Cordless Right Angle Drill with Brushless Motor, Battery, Charger, and Belt Clip, Adjustable Speed, for Fastening and Loosening in Tight Spaces
45 N.m brushless motor
1900 RPM
2 speeds
6 lb with battery
Pros
- Brushless motor with 45 N.m of torque
- Battery and fast charger included in the box
- Keyless full-metal chuck with knurled grip
- Rated for pipe repairs and woodworking
- Reinforced nylon body resists impact and heat
Cons
- No torque clutch at all
- Battery pack is the widest part of the tool
- 6 pounds is heavy for its class
- One owner reported rotor misalignment causing vibration
This is the pick for someone who needs a right angle drill occasionally and does not want to buy into a major battery ecosystem. The brushless motor, 45 N.m of torque and 1900 RPM on two speeds are real numbers, and a 2000mAh battery plus fast charger are in the box.
Owners largely treat it as a value purchase that has become a frequently used part of the kit, calling it well built for what it costs. The keyless full-metal chuck with a knurled outer surface tightens and loosens without a key, which is convenient on a job where you are swapping hole saws constantly.
Two practical cautions that owners raise repeatedly. There is no torque clutch of any kind, so it is strictly a hole-cutting tool, and the battery pack is the widest part of the tool, which can still prevent access in the very tightest spots even though the head clears.
One reviewer also reported a misaligned rotor causing vibration, and the listed 6 pound weight is heavy for a tool in this class. Treat it as a secondary or occasional-use drill rather than the one you build a day around.
Who this drill is genuinely for
Service plumbers doing repair calls, property maintenance staff, and anyone who touches a right angle drill a few times a month will get good value here. The included battery and charger remove the two biggest reasons people hesitate on a first tool.
The reinforced nylon and metal construction is also a plus for pipe repair work, where the tool takes abuse and occasionally contacts wet or hot surfaces.
Where it will not replace a platform tool
No clutch means no controlled screw driving, and for plumbing that rules out a lot of mounting work. If your work includes overhead fastening inside walls, this is the wrong shape of tool.
Support and parts access are also thinner than the big platforms. For a full-time plumber, a tool you can service locally is usually worth more than the entry cost difference.
10. Makita XAD03Z 18V X2 LXT 1/2 Inch Right Angle Drill – the pick for the largest holes
Makita XAD03Z 18V X2 LXT® Lithium-Ion (36V) Brushless Cordless 1/2″ Right Angle Drill, Tool Only
Two 18V LXT batteries
0-350/0-1400 RPM
1/2 inch chuck
Up to 6-1/4 in hole saws
Pros
- Highest power output in this group by a wide margin
- Automatic speed change adjusts speed and torque during drilling
- Lower-profile chuck head slips into tighter clearances
- Side handle included for leverage under load
- Up to 160 holes per charge on 2x spf with self-feed bits
Cons
- Most expensive tool in the group
- Heavier than most 18V right angle drills
- Requires two batteries to operate
- Keyed 1/2 inch chuck needs a chuck key
This is the heavy end of the category, and it is the one to look at if your boring work is large-diameter. It runs on two 18V LXT batteries, holds a 1/2 inch chuck, and the manufacturer rates it to drill holes up to 6-1/4 inches with hole saws and 4-5/8 inches with self-feed bits.
Contractors reviewing it describe it as a machine that chews through framing and handles auger and mixing work without straining, with several saying it outperforms their corded right angle drills. The brushless motor runs 0-350 and 0-1400 RPM, and automatic speed change adjusts output as the bit loads up.
Two details stand out for plumbing use. The 1/2 inch chuck means you are not adaptering your way into large hole saws, and the lower-profile chuck head slides into tighter clearances than competing high-torque tools, which is unusual for a machine this powerful.
The costs are real. It is the most expensive tool here, it is heavier than most 18V right angle drills, and it needs two batteries installed to run. The keyed 1/2 inch chuck is included with a key, which is another loose part in the bag. Buyers also note that e-Clutch helps protect the user and the bit when the drill binds, which is useful on a machine with this much output.
When the 1/2 inch chuck earns its cost
Plumbers running large-diameter hole saws for drain and vent lines hit a wall with 3/8 inch chucks. This drill is the pick that removes the workaround, and it is the only 1/2 inch chuck in this group.
The up-to-160-holes-per-charge claim uses two 5.0Ah batteries and a self-feed bit at 2x spf, so real-world counts will depend on material and bit diameter. Budget for the double battery footprint in the van either way.
Where weight and cost work against it
This is a tool for someone who bores for a living. If your tight-space work is mostly small pilot holes, small fasteners and cabinet installation, you are carrying more weight and spending more than the job requires.
For overhead work the mass is the limiting factor, and the keyed chuck slows bit changes compared with a keyless sleeve. Both are acceptable trade-offs if the hole size demands them, and frustrating if it does not.
One owner’s unit failed within a week of purchase, though the written feedback in that review was positive. On a tool at this price, check the return window before you commit the money.
Corded vs Cordless Right Angle Drills for Plumbing Work
This is the question that comes up most on plumbing forums after battery platform, and the answer depends almost entirely on where the work happens rather than on which tool is better.
Cordless wins everywhere power is already available and access is awkward. A crawlspace with a light, a basement rough-in with an outlet nearby, a remodel where the walls are open. You carry one tool, you do not manage charge state, and you do not hunt for a receptacle.
Corded wins where there is no reliable power at all, and where you will run the tool for a long stretch without pause. Deep basement drain boring, garage work, shop time, and mobile jobs where a generator is already turning. There is no battery degradation and no runtime cliff partway through a stack install.
The practical compromise many plumbers land on is one of each. A compact cordless right angle drill for access work, and a corded model for the boring sessions. Our cordless right angle drill comparison covers the battery side in more depth, including the platforms and head lengths.
Right Angle Drill vs Right Angle Impact Driver vs Right Angle Attachment
These three get confused constantly, and the confusion is not harmless. Buy the wrong one and you either strip fasteners or stall on a bit.
A right angle drill has a clutch and a chuck that holds twist bits and hole saws. It makes holes and, at low clutch settings, drives light fasteners. This is the tool for stub-ins, joist boring and cabinet installation.
A right angle impact driver is a fastening tool. It has no clutch, so it cannot control torque precisely, and it uses a hex collet rather than a chuck. It will not hold a twist drill bit, so it cannot make a hole in wood you are trying to keep square. Use it for structural screws and lags inside a wall cavity.
A right angle attachment bolts to the nose of a standard drill and turns it into a right angle tool. It is the cheapest way to get access, and it costs you the electronic clutch, some weight efficiency and typically the deep hex pocket. It is a reasonable add-on if you already own a good drill and only occasionally hit a tight bay.
One more category worth naming: the hole hawg. A hole hawg is a dedicated high-torque boring machine with a 1/2 inch chuck built for large-diameter hole saw work in wood. A right angle drill is more compact and far more versatile, and for most plumbing rough-in the right angle drill is the correct tool. When your work is large-diameter boring several inches deep, you want a hole hawg or the highest-output drill in this list.
Which Right Angle Bits and Hole Saws Actually Fit
Chuck size is the spec that generates the most returns on plumbing jobs, and it is the one most lists bury. Here is the practical version.
A 3/8 inch chuck accepts drill bits, spade bits up to about 1-1/4 inch depending on the shank, and hole saws in the smaller range with the right arbor. That covers most supply line stub-ins, cabinet installation and small drain penetrations. Seven of the ten tools in this list use a 3/8 inch chuck.
A 1/2 inch chuck widens the hole saw range and is the size you want for larger-diameter drain and vent work. The DEWALT, Ryobi, Milwaukee M12, Milwaukee M18, Bosch PS11-102, Makita DA3010F and Makita XAD01Z all run 3/8 inch, so plan your hole saw inventory around that. The Makita XAD03Z is the one 1/2 inch chuck in this group.
Beyond the chuck, two things determine whether a bit works. A deep hex pocket lets a 2 inch hex bit sit fully inside the chuck, which is what makes tight access possible with socket-style bits. The DEWALT DCD740B is the clearest example of that in this group.
Self-feed bits are worth their own note. They pull themselves through the material rather than relying on constant forward pressure, which is a big advantage when you are one-handed in a joist bay. The Milwaukee M18 and the Makita XAD03Z are both rated for self-feed bit work, and the XAD03Z is rated for holes up to 4-5/8 inches with them.
What to Consider Before Buying a Right Angle Drill for Plumbing Work
Start with the platform you already own. Trade forums describe this question as what brand do I standardise on rather than which model is best, and that framing is right. Batteries are the most expensive part of any cordless tool ecosystem, and adding a platform you do not already run means buying packs, a charger and eventually a second charger.
If you already own Milwaukee 18V packs, the M18 right angle drill driver or the 18V kit is the direct fit. On M12, the 2415-20 is the compact choice. DeWalt owners get the shortest head in this group. Makita LXT owners have both a 3/8 inch and a 1/2 inch option, and the XAD03Z runs on two standard LXT packs rather than a proprietary one. Ryobi ONE+ users get a brushless motor at 350 in-lb.
Next, match torque to the job rather than to the marketing number. Pilot holes, fittings and cabinet work sit comfortably in the 100 to 125 in-lb range. Drain boring through joists, where you are cutting across several inches of hardwood with a self-feeder, wants the 350 in-lb class or higher. Forum users are right to distrust headline torque figures without a load test, which is exactly why the review counts on this list matter.
Speed range is the next filter. A two-speed gearbox with a low range around 450 to 650 RPM lets you start a bit cleanly instead of walking it. Single-speed tools make you modulate entirely with the trigger, which works but costs control. Top speed matters for finishing a hole saw cutout; a 800 RPM ceiling on a 12V tool is noticeably slow for that.
Weight decides overhead work. Anything under 3 pounds is comfortable above your head or in a one-handed position, and the M12 and Bosch tools are the ones we would take to a shower drop. Above 6 pounds, plan to switch hands or take breaks.
Chuck size and clutch decide versatility. A clutch prevents stripped fasteners and is the single feature plumbers on forums ask for most. A 3/8 inch chuck covers most hole work; a 1/2 inch chuck is what you need for large hole saws, and only the Makita XAD03Z here has one.
Finally, buy the bare tool if you own batteries, and count the charger. A bare tool is cheaper by the cost of a pack and a charger, and on most of these models that is money you already spent. Kits and bundle versions here vary widely in what is actually included, so check the box contents before assuming. For masonry and block drilling you will need a different category entirely, covered in our rotary hammer drill guide, and for cutting and fitting work alongside the drill, see our angle grinder picks.
On warranty, the range is wide: 3 years on the DEWALT and Makita tools, 5 years on the Milwaukee 18V kit, and 30 days on the Ryobi. For a full-time plumber buying a specialty tool, coverage length is worth weighing alongside the sticker.
Frequently Asked Questions
Is a right angle drill worth it for a plumber?
Yes, if you routinely bore holes for supply lines, stub-ins or drain connections into stud bays and joist bays. The 90 degree head cuts front-to-back length from roughly 11 inches on a standard drill to as little as 3.5 inches, so the bit reaches into a cavity that a normal drill physically cannot enter. If your work is mostly open framing and surface installation, your existing drill is enough.
What is the most compact right angle drill?
Compactness is head length. The DEWALT DCD740B has a 4.0 inch front-to-back body, the Makita XAD01Z has a 2-5/8 inch angle head height, and the Makita DA3010F has a 2-5/8 inch head width. For total tool weight, the Milwaukee M12 2415-20 is the lightest at 2.3 pounds and the Bosch PS11-102 follows at about 2.4 pounds.
Do I need a right angle drill or will a compact drill do?
A compact brushless drill handles most holes, but it still has an inline body roughly twice as long front to back. A right angle drill is worth buying when you regularly hit a stud bay or joist bay where the walls are closer than the length of a standard drill. If you are unsure, this is the most common hesitation on plumbing forums and the honest answer is that one tool earns its place quickly for anyone doing rough-in work.
Is 12V enough for plumbing work?
For pilot holes, small fasteners, under-sink supply connections and vanity installation, 12V is enough. The Milwaukee M12 2415-20 delivers 100 in-lb at 800 RPM and the Bosch PS11-102 delivers 115 in-lb at 1300 RPM. For drain boring through 2×6 joists, large hole saws and structural fastening, move up to an 18V or 20V class tool.
What is the difference between a right angle drill and a hole hawg?
A right angle drill is a compact, versatile drill with a 3/8 inch or 1/2 inch chuck for twist bits and hole saws, built mainly for access. A hole hawg is a dedicated high-torque boring machine with a 1/2 inch chuck made for large-diameter hole saw work in wood. Use a right angle drill for rough-in and general access, and a hole hawg or a high-output right angle drill when the hole is large and deep.
Should I buy a right angle drill or a right angle impact driver?
Buy a right angle drill for making holes, because it has a chuck that holds twist bits and a clutch that controls torque. Buy a right angle impact driver for driving structural screws and lags, because it has no clutch and a hex collet rather than a chuck. A right angle driver cannot hold a twist drill bit, so it will not square a hole in wood.
The Best Right Angle Drill for Plumbers: Final Verdict
The DEWALT DCD740B is the best right angle drill for plumbers in 2026 because its 4.0 inch front-to-back body solves the access problem better than anything else here, it carries the largest review base in the group, and it drops straight into a 20V MAX fleet most plumbers already own. If your work is overhead or one-handed, the lighter Milwaukee M12 2415-20 is the better tool even though it does less.
Match the pick to the job, buy the bare tool if you already own batteries, and keep your impact driver for fasteners. Whichever one you choose, the right angle drill is the tool that turns a redesign into a rough-in.