Milwaukee 3650-20 M18 Compact Brushless impact driver, tool only
Specs checked 2026-10-17 from Milwaukee's US product page
The Milwaukee 3650-20 is an M18 Compact Brushless impact driver, sold as a bare tool (tool only). Milwaukee publishes 1,700 in-lbs max torque, 0-3,600 RPM max speed, 0-4,900 IPM impact rate, 1.7 lb weight (tool only). No battery or charger is in the box; it runs on Milwaukee M18 batteries. Source: Milwaukee's US product page, checked 2026-10-17.
Key specs
- Max torque (manufacturer rating)
- 1,700 in-lbs
- Max speed
- 0-3,600 RPM
- Impact rate
- 0-4,900 IPM
- Weight, tool only
- 1.7 lb
- Tool length
- 4.4 in
- Motor
- Brushless
- Batteries in box
- 0
- Battery capacity (each)
- None includedfrom the box list
- Charger in box
- Nofrom the box list
In the box
- IncludedTool: impact driver
- Not includedBattery: needs a Milwaukee M18 battery (see batteries)
- Not includedCharger (see chargers)
- Not includedCase or bag
Runs on Milwaukee M18 batteries.
Model number ending "20": Bare tool: no battery or charger. How Milwaukee model numbers work.
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Find the 3650-20 at Acme Tools Opens a search for "3650-20" at acmetools.com (US retailer) in a new tab; the current price is shown there. Specs here checked 2026-10-17.All specs
| Max torque (manufacturer rating) | 1,700 in-lbs |
| Max speed | 0-3,600 RPM |
| Impact rate | 0-4,900 IPM |
| Weight, tool only | 1.7 lb |
| Tool length | 4.4 in |
| Motor | Brushless |
| Batteries in box | 0 |
| Battery capacity (each) | None includedfrom the box list |
| Charger in box | Nofrom the box list |
| Chuck type | Hex |
| Chuck size | 1/4 in |
| Drive modes | 1-Mode |
| Warranty | 5 Year Limited Warranty |
Ratings are Milwaukee's published figures from its US product page, listed under Sources. Anything not on that page is left out rather than guessed. Check this against another model.
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Find the 3650-20 at Acme Tools
Owner reviews
4.7 out of 5 from 79 owner reviews on MilwaukeeTool.com (as shown on Milwaukee's 3650-20 page, checked 2026-10-16). Read the owner reviews on MilwaukeeTool.com
Manuals and official documents
- Manuals and documents for the 3650-20 and its kit parts MilwaukeeTool.com
Sources
- Milwaukee US product page 3650-20, retrieved 2026-10-17
Researched by Rob, licensed electrician (Australia). Found an error? Tell us.
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