Features 

1) 18 Torque settings

Its 18 torque settings allow you to adjust torque as desired. 18 torque settings mean you got more control on precision and flexibility. You can adjust even slightly thus it enhance efficiency as compared to low torque settings. Usually, higher torque means more force is applied and this helps in drilling deeper with ease. 

2) Forward/Reverse Button

It also has a Forward/Reverse button which allows you to rotate drill bit in both clockwise and anticlockwise directions. This feature is usually provided to install and extract screws.

3) Variable speed Trigger

This drill provides variable speed up to 1500RPMs both for drilling and screwdriving.

4) Contains LED Light

Led light is necessary in cordless drills as it does not allow dark in working field specifically at the point where drilling is being done.

USAGE

1) Use to Drill Metal, wood, Plastic & drywall. Also, can drive in/out screws:

This drill machine is suitable for lightweight-mediumweight tasks that can be performed on wood, plastic, drywall & slightly on thin metals.

Additional Details

1) 336 in-lbs and 18+1 Clutch: 

The 20V 3/8-inch keyless chuck power drill delivers 336 in-lbs of torque and features 18+1 clutch settings for precise control, helping to prevent overdriving or stripping screws. It is suitable for various materials: wood (φ3/4 inch), metal (φ2/5 inch), and walls.

2) Extended Run Time with 2.0Ah Battery: 

This cordless drill set provides 33% more run time than a 1.5Ah battery, allowing you to drive through 800 screws on a full charge or drill through a 19/16-inch-thick wooden board for 100 times.

3) Versatile 2-Speed Transmission: 

Adjust the speed between 0-400 RPM and 0-1500 RPM for customized performance in both screw driving and drilling tasks with this electric drill, making it ideal for DIY projects as well as more demanding applications.

4) Flexible Shaft & LED Light: 

The drill driver kit includes a flexible shaft bit extension and a built-in LED light, making working in tight, dark spaces easier.

5) Durable Pure Copper Motor:

The pure copper motor provides 1.5x more power, allowing it to drill through a 19/16-inch-thick wooden board in just 8 seconds. The DCA drill has robust overload resistance and a large vent to prevent overheating.

6) Compact and lightweight design: 

Weighing only 2.8 pounds, the ergonomic design will not burden your body even after extended use.

Conclusion:

The above Cordless Drills compete very well to be sold. But the most well-balanced product with respect to features is DCA 20V Cordless drill as it provides more battery capacity, torque, RPMs & has sufficient drilling capacity.

While others lack in providing this much. Creddux 21V Drill compete DCA Drill up to some extent but has a bit lower RPMs & Speed then DCA Drill while having the same battery capacity. Creddux Drill's plus point is that it includes a hardware kit.

The remaining two (Bielmeier & Comoware) are for light tasks as they provide a bit less torque, both provide same battery capacity, but Bielmeier provides more RPMs & a bit more Torque then Comoware Drill. Bielmeier has another plus point of providing 65 torque settings.

Price range of the above drills is almost the same, so it is better to select the one with more RPMs, Torque & Drilling capacity, so DCA 20V Cordless Drill is best followed by Creddux 21V Cordless Drill.