
RIDGID 18V SubCompact Right Angle Drill
Score: 92/100
Einhell TE-AD 18 Li-Solo
Score: 75/100Rankings

The RIDGID 18V SubCompact is the industry's most compact right-angle drill, offering best-in-class torque and speed in a lightweight, 2-pound package. Its main limitation is the 3/8-inch chuck size, which prevents the use of larger bits. It is best suited for DIYers and professionals needing a lightweight tool for tight spaces like plumbing and electrical work.

The Einhell TE-AD 18 Li-Solo is a compact, cordless 18V angle drill with a keyless chuck and LED light, designed for accessing tight spaces. Its single-speed gear and bare-unit format are the main trade-offs for its compact design. It is best suited for DIY enthusiasts with existing Power X-Change batteries who need a versatile tool for furniture assembly and cabinet installation.
| Attribute | ![]() | ![]() |
|---|---|---|
18 Vbest | 18 Vbest | |
375 ft-lbbest | 33.2 ft-lb | |
90 degbest | 90 degbest | |
| ↓ lower better | 2 lbbest | 2.69 lb |
1,900 RPMbest | 1,100 RPM | |
| ↓ lower better | 3.5 inbest | — |
2best | — | |
| ↓ lower better | 11 inbest | 12.87 in |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Motor(1) | ||
Motor Type | Brushless | Fan-cooled |
Chuck & Drilling(2) | ||
Chuck Size | 3/8 | 3/8" |
Maximum Torque (ft-lb) | 375 ft-lb | 33.2 ft-lb |
Performance(1) | ||
No-Load Speed (RPM) | 1900 RPM | 1100 RPM |
Design & Ergonomics(4) | ||
Overall Length (in) | 11.0 in | 12.87 in |
Overall Width (in) | 3.23 in | 3.35 in |
Weight (lb) | 2.0 lb | 2.69 lb |
Handle Type | Pistol | Softgrip |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the RIDGID R87701B for its exceptional compactness and power density, noting that it out-specs major competitors like DeWalt, Milwaukee, Makita, and Bosch in both torque and size.
Everyday consumers and users commonly praise the tool for its maneuverability in plumbing, electrical, and cabinetry tasks. Users note that the compact design effectively accesses hard-to-reach spots and that the brushless motor provides reliable, cord-free power.




Search results lack independent expert reviews from major tool review sites. Manufacturer and retailer descriptions emphasize the tool's suitability for DIY tasks in tight spaces, specifically praising the 45 Nm torque, metal gearbox, and compact design for powerful, cordless operation.
No consumer reviews or feedback are available in the provided data. One source explicitly notes that there are 'no reviews yet' for this product, preventing the identification of common user themes.