DEWALT DCD777B
Score: 78/100
Milwaukee M12 Fuel Hammer Drill
Score: 90/100Rankings
The Milwaukee M12 FUEL 1/2" Hammer Drill is the most compact and lightweight hammer drill in its 12V class, featuring a POWERSTATE brushless motor and REDLINK PLUS intelligence. It delivers high torque and speed in a subcompact form factor, making it ideal for tight spaces and all-day use by tradespeople. Best suited for professionals such as electricians, plumbers, and HVAC techs who need a lightweight, compact drill for overhead, confined, or all-day use without fatigue.
The DeWalt DCD777B is a compact, lightweight 20V MAX brushless cordless drill/driver designed for versatility in DIY and professional applications. It features a 340 UWO power output and a ratcheting chuck, making it suitable for drilling and driving tasks in tight spaces. While it offers good portability and runtime, the lower max RPM and plastic chuck are notable trade-offs for heavy-duty users.
| Attribute | | |
|---|---|---|
20 Vbest | 12 V | |
530 in-lbsbest | 400 in-lbs | |
0.5 inbest | 0.5 inbest | |
| ↓ lower better | 1.13 kg | 0.998 kgbest |
1,600 RPM | 1,700 RPMbest | |
15 positions | 17 positionsbest | |
2 speedsbest | 2 speedsbest | |
3 yearsbest | 3 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Performance(4) | ||
Voltage (V) | 20 V | 12 V |
Max Torque (in-lbs) | 530 in-lbs | 400 in-lbs |
No-Load Speed (RPM) | 1600 RPM | 1700 RPM |
Clutch Settings (positions) | 15 positions | 17 positions |
Design & Ergonomics(3) | ||
Weight (kg) | 1.13 kg | 0.998 kg |
Chuck Type | Plastic Ratcheting | Keyless |
Overall Length (in) | 7.52 in | 6.0 in |
Products in the top-left offer the best value (high score, low price).
Professional reviewers acknowledge the DCD777B as a solid, well-built unit with good ergonomic design. However, the primary limitation cited is the maximum RPM of 1,600, which falls short of competitors, along with concerns about the plastic ratcheting chuck's durability.
Users maintain a generally positive reception, praising portability and ergonomic balance. Common concerns include the limited RPM and worries about the plastic chuck's durability under heavy use.
Professional reviewers and editors praise the Milwaukee M12 FUEL Hammer Drill as the most capable 12V hammer drill on the market, highlighting its class-leading compactness, power, and balance. Experts specifically commend its unrivaled performance, durability due to all-metal construction, and the widest application range in the high-speed subcompact category, noting that it complements impact drivers well for versatile bit usage.
Everyday users commonly praise the tool's portability, low fatigue, and surprising power for its size, particularly noting its effectiveness in wood, metal, and masonry. Recurring themes include appreciation for the LED light and variable trigger, but complaints focus on the need for precise clutch adjustment to avoid over-speeding in delicate tasks and a desire for more torque in very tough materials.
