
Makita DA4000LR
Score: 85/100
Milwaukee C18RAD-0
Score: 80/100Rankings

The Makita DA4000LR is a professional-grade, corded 1/2-inch angle drill designed for drilling in tight, hard-to-reach spaces like between framing studs. It features a 7.5 Amp motor with two speeds and a 360-degree rotatable, removable angle head that converts to a straight drill. It is best suited for professional contractors, electricians, plumbers, and framers needing reliable power in confined spaces, specifically for drilling between studs for steel conduit or tight plumbing/electrical installs.

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.
| Attribute | ![]() | ![]() |
|---|---|---|
— | 18 Vbest | |
— | 125 ft-lbbest | |
360 degbest | 90 deg | |
| ↓ lower better | 8.1 lb | 2.75 lbbest |
900 RPM | 1,500 RPMbest | |
| ↓ lower better | — | 3.75 inbest |
2best | — | |
| ↓ lower better | 16.25 in | 4.88 inbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Power & Motor(2) | ||
Power Source | Corded | Cordless |
Voltage (V) | null V | 18 V |
Chuck & Drilling(2) | ||
Chuck Size | 1/2 | 3/8 |
Chuck Type | Keyed | Keyless/Ratcheting |
Performance(1) | ||
No-Load Speed (RPM) | 900 RPM | 1500 RPM |
Design & Ergonomics(5) | ||
Head Angle (deg) | 360 deg | 90 deg |
Overall Length (in) | 16.25 in | 4.88 in |
Overall Width (in) | 20.87 in | 1.95 in |
Weight (lb) | 8.1 lb | 2.75 lb |
Handle Type | Side Handle | Paddle |
Controls & Features(2) | ||
Built-in Lighting | false | true |
Warranty (years) | 1 years | 5 years |


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

Professional reviewers consistently rate the Makita DA4000LR highly for its durability and niche performance in confined spaces. Experts praise its robust 7.5 Amp motor and bombproof construction, noting that it outperforms many cordless rivals in sustained power and torque endurance. The 360-degree head is highlighted as unmatched for versatility in framing and plumbing, though reviewers note it is heavier than cordless alternatives and lacks modern features like LED lights.
Everyday users and professionals love the tool for its raw power and reliability, with many citing over a decade of use without failure. Common praise focuses on its ability to handle tough materials like steel and lag bolts in tight spaces. However, recurring complaints highlight the heavy weight causing fatigue during overhead work, the short cord limiting mobility, and the lack of a trigger lock-on leading to finger cramping.

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.
“Drills like a beast in tight corners-used it for deck framing between joists, no issues with 1/2" lag bolts”

“Super reliable; mine's 10+ years old, still going strong”

“Low speed torque is insane-perfect for steel without burning up bits.”


