Milwaukee 2904-20 M18 FUEL hammer drill, tool only
Specs checked 2026-10-17 from Milwaukee's US product page
The Milwaukee 2904-20 is an M18 FUEL hammer drill, sold as a bare tool (tool only). Milwaukee publishes 1,400 in-lbs max torque, Low 0-500 / High 0-2,100 RPM max speed, High 0-33,000 BPM hammer rate, All Metal Ratcheting chuck type. 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)
- 1,400 in-lbs
- Max speed
- Low 0-500 / High 0-2,100 RPM
- Hammer rate
- High 0-33,000 BPM
- Chuck type
- All Metal Ratcheting
- Weight, tool only
- 3.3 lb
- Tool length
- 6.95 in
- Motor
- POWERSTATE Brushless
- Batteries in box
- 0from the box list
- Battery capacity (each)
- None includedfrom the box list
- Charger in box
- Nofrom the box list
In the box
- IncludedTool: hammer drill
- 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.
Paid link: we may earn a commission.
Find the 2904-20 at Acme Tools Opens a search for "2904-20" at acmetools.com (US retailer) in a new tab; the current price is shown there. Specs here checked 2026-10-17.Also sold as
- 2904-22 kit: 2x M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack [48-11-1850], M18 & M12 Multi-Voltage Charger [48-59-1812], Side Handle, Blow Molded Case
All specs
| Max torque (manufacturer rating) | 1,400 in-lbs [2] |
| Max speed | Low 0-500 / High 0-2,100 RPM [2] |
| Hammer rate | High 0-33,000 BPM [2] |
| Chuck type | All Metal Ratcheting [2] |
| Weight, tool only | 3.3 lb [2] |
| Tool length | 6.95 in [2] |
| Motor | POWERSTATE Brushless [2] |
| Batteries in box | 0from the box list [2] |
| Battery capacity (each) | None includedfrom the box list [2] |
| Charger in box | Nofrom the box list [2] |
| Chuck size | 1/2 in [2] |
| Speed settings | 2 [2] |
| Clutch settings | 16 [2] |
| Weight with battery | 4.9 lb [2] |
| Warranty | 5 Year Limited Warranty [2] |
Ratings are Milwaukee's published figures from its US product pages, listed under Sources. Anything not on that page is left out rather than guessed. Check this against another model.
Paid link: we may earn a commission.
Find the 2904-20 at Acme Tools
Owner reviews
4.8 out of 5 from 604 owner reviews on MilwaukeeTool.com (Milwaukee shows this same rating on every version of the 2904, checked 2026-10-16). Read the owner reviews on MilwaukeeTool.com
Videos from Milwaukee
Manuals and official documents
- Manuals and documents for the 2904-20 and its kit parts MilwaukeeTool.com
Sources
- Milwaukee US product page 2904-20, retrieved 2026-10-17
- Milwaukee US product page 2904-20 (manual linked there), retrieved 2026-10-17
Researched by Rob, licensed electrician (Australia). Found an error? Tell us.
We may earn a commission if you buy through our links. Retailer links are paid links; commission never changes what we publish. Affiliate disclosure.