94.4
Best for serious diyers and professional contractors already on the dewalt battery platform
- 0 to 20,000 OPM range
- 3-Speed selector switch
- Quick-change accessory system
$100
Head to head · Power Tools
Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 vs 20V MAX Cordless Drill Driver Set
Ravvy scores Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 at 89.39 and 20V MAX Cordless Drill Driver Set at 89.44. 20V MAX Cordless Drill Driver Set takes the overall pick, best for homeowners and diy enthusiasts building a cordless tool collection.
$80
Buy the Seesii if you need maximum torque for occasional heavy repairs at a budget price, accepting that battery compatibility is limited to its own ecosystem.
Ravvy pick
89.4
$126
The DCD777D1 is the perfect compromise between price and performance for those who want professional grade reliability without paying for industrial level torque they will rarely use.
How they score
| Factor | Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 | 20V MAX Cordless Drill Driver Set |
|---|---|---|
| Value | 97 | – |
| Portability | 82.5 | 94 |
| Versatility | 85 | 85 |
| Battery Life | 89 | 78 |
| Torque Power | 94 | – |
| Ergonomics | – | 91 |
| Power Delivery | – | 82.5 |
Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2
What owners praise
- Exceptional loosening torque for the price point
- Generous kit including two high-capacity 4.0Ah batteries
- Brushless motor technology for improved efficiency and tool life
- Clear LED battery indicators and built-in work light
- Includes a durable hard-shell carrying case and six sockets
What to know first
- Proprietary battery system not compatible with major brands
- Heavier than premium compact impact wrenches
- Charging speed for the 4.0Ah batteries can be slow on the standard charger
Skip it if professional shop technicians requiring nationwide tool truck service and warranty
20V MAX Cordless Drill Driver Set
What owners praise
- Efficient brushless motor technology
- Compact 7.6 inch front to back length
- Ergonomic handle with excellent balance
- Bright LED with useful trigger delay
- Compatible with massive 20V MAX battery lineup
What to know first
- Included 2.0 Ah battery lacks long term stamina
- Charger included is a basic slow charge model
- Soft bag provides less protection than a hard case
Skip it if heavy duty masonry contractors or those needing high-torque impact driving
Specs side by side
| Spec | Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 | 20V MAX Cordless Drill Driver Set |
|---|---|---|
| ASIN | B09ZTVZG2T | B0C3TGRLLM |
| Brand | Seesii | DEWALT |
| Color | 665 Ft-lbs / 2x4.0ah Battery | Yellow |
| Voltage | 21 volts | 20 volts |
| Material | Chrome Vanadium Steel | – |
| Set Name | Seesii Impact Wrench Set | – |
| Brand Name | Seesii | DEWALT |
| Head Style | Fixed Square | – |
| Unit Count | 176.37 Ounce | 1 Count |
| Item Length | 7.9 inches | – |
| Item Torque | 900 N m | – |
| Item Weight | 1.2 kg | 5.1 pounds |
Other options in this category
94.2
Best for professional contractors and serious woodworkers already on the dewalt battery platform
- 3,200 strokes per minute
- 4-position orbital action
- Integrated dust blower
$129
94.2
Best for hvac technicians, tilers, and diy renovators
- 20,000 RPM Max Speed
- AirLock Vacuum Compatibility
- Built-in LED Work Light
$121