
DeWalt DCD777D1
Score: 85/100
HYCHIKA 16.8V Drill
Score: 75/100Rankings

The DeWalt DCD793D1 is a compact, brushless cordless drill driver designed for jobsite versatility and tight-space work. It offers a strong power-to-size ratio with 404 UWO output, though it lacks the maximum speed of higher-end XR models. It is best suited for professional tradespeople or serious DIYers needing a reliable tool for framing, electrical, and plumbing work.

The HYCHIKA 16.8V Brushless Cordless Drill is a compact power tool designed for DIY enthusiasts, featuring a brushless motor, 45 Nm of torque, and a form factor comparable to Milwaukee 12V drills. It offers two-speed settings and 23+1 torque adjustments, making it suitable for precision work and light-to-medium tasks. It is best suited for DIY enthusiasts, beginners, and home users needing a compact drill for tight spaces.
| Attribute | ![]() | ![]() |
|---|---|---|
20 Vbest | 16.8 V | |
404 in-lbs | 410 in-lbsbest | |
1,650 RPMbest | 1,500 RPM | |
2 Ahbest | — | |
| ↓ lower better | 2.82 lbsbest | — |
15 | 24best |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Chuck & Bits(1) | ||
Chuck Size | 1/2 | 3/8 inch |
Performance(4) | ||
Max Torque (in-lbs) | 404 in-lbs | 410 in-lbs |
Max Speed (RPM) (RPM) | 1650 RPM | 1500 RPM |
Clutch Settings | 15 | 24 |
Speed Settings | 2-Speed | 2 Speeds |
Features & Accessories(1) | ||
Includes Drill Bits | false | true |
Ergonomics & Design(1) | ||
Weight (lbs) | 2.82 lbs | Unknown lbs |
Power & Battery(1) | ||
Voltage (V) | 20 V | 16.8 V |


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

Professional reviewers praise the DeWalt DCD793D1 for its compact power and efficiency, highlighting its 404 UWO output and 1,650 RPM speed as ideal for jobsite versatility.
Everyday users and consumers generally appreciate the compactness and power of the drill for DIY and fastening tasks, noting its reliability and ecosystem compatibility.

Professional coverage is limited, with sources like ThePhonograph.net and Hychika's official blog highlighting the tool's smart design.
User feedback specifics are absent from the available research. There are no customer reviews, ratings, or forum discussions cited. Product listings on platforms like Sears and Tiendamia repeat specifications without testimonials, and YouTube demos lack user comments, making it impossible to determine common praise or recurring complaints.
