M18 FUEL 2-Tool Combo Kit
Milwaukee · SKU 3799-22 · manufacturer page
What is in the box
Decomposed to exact manufacturer SKUs. Non-SKU’d accessories — side handles, belt clips, cases — are omitted, because Milwaukee publishes no model number for them and they carry no compatibility meaning.
| Qty | Component | SKU |
|---|---|---|
| 1 | M18 FUEL SURGE 1/4" Hex Hydraulic Driver | 2761-20 |
| 1 | M18 FUEL 1/2" Hammer Drill/Driver - Cordless Power Tool | 2904-20 |
| 2 | M18 REDLITHIUM XC5.0 Extended Capacity Battery Pack | 48-11-1850 |
| 1 | M18 & M12 Multi-Voltage Charger | 48-59-1812 |
Contents source (1)
- Milwaukee Tool — manufacturer page, retrieved 2026-07-31
Battery capacity in the box: 10.0 Ah total across 2 pack(s). That is the figure to compare against buying the tool bare and adding packs yourself.
Full specifications
As published by Milwaukee for kit SKU 3799-22. Where a weight is given for the whole kit it includes the packs, which is why it differs from the bare tool’s.
| Height | 8.23 in |
|---|---|
| Length | 6.95 in |
| Width | 2.38 in |
| Brushless Motor | Yes |
| Chuck Size | 1/2 in |
| Chuck Type | All Metal Ratcheting |
| DRIVE CONTROL | 3-Mode |
| FUEL | Yes |
| Hammer Function | Yes |
| Material | Metal |
| Maximum Torque | 1400 in-lbs |
| Motor Type | POWERSTATE Brushless |
| Number of Batteries Included | 2 |
| Number of Clutch Settings | 16 |
| Number of Speed Settings | 2 |
| ONE-KEY Enabled | No |
| Tool Branding | FUEL |
| RPM Range | 2100 RPM |
| Warranty | 5 Year (Tool), 3 Years (Battery) |
| Weight w/Batteries | 4.9 lb |
What Milwaukee says about it
- Most Powerful Hammer Drill
- Only 6.9" in length for access into tight spaces and reduced fatigue
- Auto-Stop Control Mode, Enhanced Safety
- Fastest Drilling and Driving applications under load
- 50% quieter than a standard impact driver
- Smoother driving and 3X less vibration than a standard impact driver
- Up to 3X faster application speed than the previous generation
- FLUID-DRIVE Hydraulic Powertrain reduces metal on metal contact within the tool for quieter operation and a smoother driving experience
- Includes: (1) M18 FUEL 1/2" Hammer Drill (2904-20), (1) M18 FUEL SURGE 1/4" Hydraulic Driver (2761-20), (2) M18 REDLITHIUM XC5.0 Battery Packs, (1) M18 & M12 Multi-Voltage Charger, (1) Side Handle, (2) Belt Clip, (1) Carrying Case
- Compatible with all M18 batteries
Manufacturer marketing copy, reproduced so you can judge it. We have not tested these claims.
Kit-versus-separate pricing is not shown. We do not carry retailer prices yet, and a stale price is worse than no price.