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
Mini Chainsaw 8 inch Cordless vs Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2
Ravvy scores Mini Chainsaw 8 inch Cordless at 89.55 and Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 at 89.39. Mini Chainsaw 8 inch Cordless takes the overall pick, best for homeowners and gardeners needing a lightweight tool for tree thinning and limb removal.
Ravvy pick
89.5
$66
A top-tier choice for domestic yard work that trades heavy-duty felling capability for exceptional portability and ease of maintenance.
$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.
How they score
| Factor | Mini Chainsaw 8 inch Cordless | Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 |
|---|---|---|
| Portability | 95 | 82.5 |
| Battery Life | 89 | 89 |
| Cutting Power | 86.5 | – |
| Safety Features | 88 | – |
| Ease of Maintenance | 84 | – |
| Value | – | 97 |
| Versatility | – | 85 |
| Torque Power | – | 94 |
Mini Chainsaw 8 inch Cordless
What owners praise
- Powerful 880W pure copper motor
- Dual 4000mAh batteries for extended runtime
- One-touch manual oiling system
- Extremely lightweight at only 3 pounds
- Complete accessory kit including safety gear
What to know first
- Oil bottle arrives empty due to shipping regulations
- Chain tension requires occasional manual adjustment
- Charger speed is moderate rather than fast
Skip it if professional loggers or those clearing thick hardwood forests
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
Specs side by side
| Spec | Mini Chainsaw 8 inch Cordless | Impact Wrench 665 FT-LBS(900N.m) 3300IPM 1/2 |
|---|---|---|
| ASIN | B0DSF8N4SL | B09ZTVZG2T |
| Brand | tietoc | Seesii |
| Brand Name | tietoc | Seesii |
| Horsepower | 880 KW | – |
| Unit Count | 1 Count | 176.37 Ounce |
| Item Weight | 3.01 kg | 1.2 kg |
| Manufacturer | Tietoc Direct | Seesii |
| Model Number | MNCS-118 | WH9 Pro |
| Power Source | Battery Powered | – |
| Customer Reviews | 4.4 4.4 out of 5 stars (13,023) 4.4 out of 5 stars | 4.5 4.5 out of 5 stars (1,594) 4.5 out of 5 stars |
| Best Sellers Rank | #533 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #2 in Power Chain Saws | #2,049 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #1 in Power Impact Wrenches |
| Product Dimensions | 4.5"L x 3.1"W x 15.3"H | – |
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