
ALLOY POWER AP-ZJDZ-001ALLOYPOWER 20V Brushless Right Angle Drill
400 in-lb brushless with a 3.8 in head and battery.
- Max torque
- 400 in-lb
- Weight
- —
- Battery voltage
- 20 V
A right angle drill puts the chuck at 90 degrees to the body, so you can drill and drive between studs and joists, inside cabinets and under sinks where a normal drill will not fit. The most important specs are head length, which decides how tight a space you can reach, plus torque, speed, chuck size and weight. Plumbers, electricians and cabinet installers use them every day, and they help any DIYer in cramped spots. We put 5 right angle drills on one spec sheet so you can compare them side by side.
Quick answer
Ranked from 5 right angle drills that met our standard, compared on head length, weight, and max torque.
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400 in-lb brushless with a 3.8 in head and battery.

Milwaukee M12 at 2.25 lb with electronic clutch.

DEWALT 20V with 2000 rpm and 4 in head.
| Spec | |||||
|---|---|---|---|---|---|
| Best Scoreout of 100 | 71 | 66 | 50 | 34 | 33 |
| Battery voltageV | 20 V (best in row) | 12 V | 20 V (best in row) | 12 V | 18 V |
| Chuck size | 3/8 in | 3/8 in | 3/8 in | 3/8 in | 3/8 in |
| Max torquein-lb | 400 in-lb (best in row) | 100 in-lb | — | 115 in-lb | 120 in-lb |
| No-load speedrpm | 0–1,900 | — | 0–2,000 (best in row) | 0–1,300 | 0–1,800 |
| Motor type | Brushless (best in row) | — | Brushed | — | Brushed |
| Head lengthin | 3.8 in | — | — | — | — |
| Overall lengthin | — | — | 4.8 in (best in row) | — | 12.9 in |
| Weightlb | — | 2.3 lb (best in row) | 3.4 lb | 2.8 lb | 3.0 lb |
| Included battery energyWh | 80 Wh (best in row) | — | — | 24 Wh | — |
| Battery included | Yes (best in row) | No | No | Yes (best in row) | No |
| LED work light | Yes | Yes | — | — | — |
| Electronic clutch | — | Yes | — | — | — |
| Warrantyyears | 1 year | — | — | — | — |
We reviewed 13 right angle drills and kept only the 5 that pass every check below. Those are ranked by a Best Score built from spec fit for this job, sales rank.
These reviews are based on each drill's published specifications and listing information, in the order of our Best Score.
ALLOYPOWER brushless drill with the most torque
The ALLOYPOWER 20V right angle drill leads our Best Score at 71. Its brushless motor delivers up to 400 in-lb (45 Nm) of torque, by far the most on this page, so it can drill larger holes through studs and drive long screws that the 12V drills struggle with.
Its front-to-back length is only 3.8 in, the most compact head listed here, which lets it fit between joists and inside cabinets. A 3/8-in ratcheting chuck grips bits firmly. Two speed ranges, 0-500 rpm for fastening and 0-1900 rpm for drilling, cover both jobs.
A multi-grip trigger lets you hold the drill in several positions and still reach the trigger in confined spaces. Unlike the brand-name tools here, it comes with a battery listed at 80 Wh. The brand is less well known, so check the seller's warranty, but on specs it leads clearly.
VerdictThe best right angle drill on this page.
Milwaukee M12 right angle drill for tight spots
Second with a Best Score of 66, the Milwaukee 2415-20 is a 12V right angle drill. At 2.25 lb it is the lightest drill on this page, which matters when you hold it at arm's length under a sink or inside a cabinet for long periods.
It has a 3/8-in single-sleeve ratcheting chuck for strong bit grip. An electronic clutch helps control torque when driving screws, and an LED light illuminates dark spaces, a common need for this kind of tool.
Its 100 in-lb of torque is the lowest listed here, so it suits pilot holes, small screws and light drilling rather than large holes through studs. It is a bare tool for M12 batteries. For electricians and plumbers already using M12 tools, it is a popular, light choice. Add a compact M12 battery to keep the tool short and light, since bigger packs make it harder to fit into tight cavities.
VerdictA light, handy tool for M12 owners.
DEWALT 20V right angle drill with two speeds
The DEWALT DCD740B ranks third with a Best Score of 50. Its dual speed ranges of 0-650 and 0-2000 rpm give the highest top speed on this page, which speeds up drilling in wood and metal.
A compact front-to-back length of 4.0 in lets it reach into tight spaces, and a multi-grip trigger keeps the trigger in reach as you change your grip. Its 3/8 in ratcheting chuck has a deep hex pocket that takes a 2 in (50 mm) hex bit fully inserted, so you can drive screws in very tight spaces.
At 3.4 lb it is the heaviest drill here, and it uses a brushed motor. Torque is not listed in our data. It is sold as a bare tool for DEWALT 20V MAX batteries. For DEWALT users, it is a capable right angle drill that adds reach to the kit they already own.
VerdictA fast, capable choice for DEWALT owners.
Bosch 12V kit with a pivoting head
Fourth with a Best Score of 34, the Bosch PS11-102 is the most flexible design here. Its 5-position pivoting head moves from 90 degrees to 180 degrees, so it works as a right angle drill or a straight drill driver.
A 12V motor gives 1,300 RPM and 115 in-lbs of max torque. Bosch says it can drive 3 in screws and drill pilot holes. A 3/8 in auto lock chuck makes bit changes simple, and a variable-speed trigger gives control.
At 2.75 lbs it is light, and it comes as a kit with a battery listed at 24 Wh. Its lower speed and torque limit it to lighter jobs. The pivoting head is the reason to choose it: one tool for both straight and angled work in cabinets and tight spaces. It suits cabinet installers and DIYers who want a small, light kit that does double duty, rather than a dedicated pro tool for heavy drilling.
VerdictA versatile light-duty kit with a clever head.
Makita 18V angle drill for LXT owners
The Makita XAD02Z completes our top five with a Best Score of 33. A Makita-built 4-pole motor delivers 121 in.lbs. of max torque, and variable speed runs from 0 to 1,800 RPM for drilling and driving.
Its 3-1/2 in angle head height fits close quarters such as between studs and joists. A 3/8 in keyless chuck allows fast bit changes. It weighs 3 lb as a bare tool.
Its overall length of 12.875 in is long, so it reaches deep into cavities but needs space behind the tool. It uses a brushed motor and is sold without a battery. For Makita 18V LXT users who need an angle drill, it fills the gap in their kit. Pair it with a compact LXT battery to keep weight down. Its long body is useful when you need to reach deep inside a cabinet or wall cavity from the outside.
VerdictA solid angle drill for Makita owners.
Best among the reviewed tools
The shorter the head, the tighter the space it fits. Heads here are around 3.5 to 4 in. Measure the gap between studs or joists you work in.
Torque here runs from 100 to 400 in-lb. Light 12V tools suit pilot holes and small screws. Larger holes through framing need more torque.
All drills here use 3/8 in chucks. Short stubby bits and hex bits help in tight spaces. A deep hex pocket lets a bit sit fully in the chuck.
Most brand-name angle drills are sold as bare tools. Choose one that shares batteries with your other tools, or a kit if you are starting fresh.
Drilling and driving in tight spaces: between studs and joists, inside cabinets, under sinks and in engine bays.
Attachments are cheaper and fine for occasional use, but they add length to your drill. A dedicated right angle drill is shorter and easier to control.
For pilot holes and cabinet screws, around 100 in-lb is enough. For larger holes through framing, look for 300 in-lb or more.
Yes, with enough torque and the right bit. Higher-torque models like the ALLOYPOWER handle larger holes more easily.
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