
Milwaukee C18RAD-0
Score: 80/100
RYOBI ONE+ HP Right Angle Drill
Score: 78/100Rankings

The Milwaukee M18 C18RAD is marketed as the most compact 18-volt right-angle drill driver, designed specifically for professional fastening in confined spaces. It features an industry-first electronic clutch with 12 torque settings and integrates with the M18 REDLITHIUM battery ecosystem. It is best suited for HVAC technicians, electricians, and cabinet makers requiring precision in tight quarters.

The Ryobi ONE+ HP 18V Brushless Compact Right Angle Drill is a specialized tool designed for drilling and fastening in tight spaces, featuring a compact 3.6-inch length and a brushless motor. It lacks onboard LED lights and requires separate battery purchase, which are notable trade-offs for users seeking an all-in-one solution. It is best suited for users needing a compact drill for overhead applications and close-quarter drilling in cabinetry, plumbing, and electrical work.
| Attribute | ![]() | ![]() |
|---|---|---|
18 Vbest | 18 Vbest | |
125 ft-lbbest | 29.17 ft-lb | |
90 degbest | — | |
| ↓ lower better | 2.75 lbbest | 2.84 lb |
1,500 RPM | 1,700 RPMbest | |
| ↓ lower better | 3.75 in | 3.6 inbest |
— | 2best | |
| ↓ lower better | 4.88 inbest | 11.5 in |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Motor(1) | ||
Motor Type | Brushed | Brushless |
Chuck & Drilling(2) | ||
Chuck Type | Keyless/Ratcheting | Keyless |
Maximum Torque (ft-lb) | 125 ft-lb | 29.17 ft-lb |
Performance(1) | ||
No-Load Speed (RPM) | 1500 RPM | 1700 RPM |
Design & Ergonomics(5) | ||
Head Length (in) | 3.75 in | 3.6 in |
Overall Length (in) | 4.88 in | 11.5 in |
Overall Width (in) | 1.95 in | 2.5 in |
Weight (lb) | 2.75 lb | 2.84 lb |
Handle Type | Paddle | Right Angle |
Controls & Features(2) | ||
Built-in Lighting | true | false |
Warranty (years) | 5 years | 3 years |

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

Professional reviewers highlight the C18RAD as a specialized solution for confined-space fastening, praising its unique electronic clutch and compact design.
Everyday users and professionals praise the tool's ability to fit into tight spaces and its flexibility with the M18 battery system, though some find it too aggressive for delicate fastening.

“Works perfectly in tight spaces”

“Battery compatibility is huge”

“Too aggressive on low settings”




Search results lack independent professional reviews or editor quotes specific to this model. Manufacturer sources emphasize its compactness (3.6 in.), torque (350 in.-lbs.), and ONE+ HP brushless advantages for runtime and power.
No consumer reviews, praise, or complaints available in results.