The Milwaukee® M18™ ½” Compact Brushless Hammer Drill/Driver is designed to be more compact, lightweight, and capable—ideal for pros working in tight or overhead spaces without sacrificing performance. At only 5.8” in length and weighing just 2.3 lbs (without battery), it delivers exceptional control and maneuverability on the job.
Powered by a Milwaukee® brushless motor, this compact drill delivers 550 in-lbs of torque and speeds up to 0–1,700 RPM, giving it the strength to handle a wide range of applications, including concrete drilling. With REDLINK™ Intelligence paired with M18™ REDLITHIUM™ batteries, it ensures efficient power delivery, reduced downtime, and extended battery life.
✅ Compact & Lightweight – only 5.8” long and 2.3 lbs for superior control.
✅ Powerful Brushless Motor – delivers 550 in-lbs of torque for demanding jobs.
✅ 0–1,700 RPM Speed Range – versatile for drilling, fastening, and hammer applications.
✅ Durable All-Metal Gear Case & ½” Chuck – built for professional-grade reliability.
✅ REDLINK™ Intelligence – protects against overloads, overheating, and optimizes performance.
✅ M18™ REDLITHIUM™ Batteries – longer runtime, more work per charge, and more life.
✅ Part of the M18™ System – fully compatible with 250+ Milwaukee® tools.
💪 The M18™ Compact Brushless ½” Hammer Drill/Driver combines compact design, impressive torque, and premium durability, making it the ultimate cordless solution for pros who need performance in confined spaces.





| Battery System | M18™ |
| Motor Type | Brushless |
| Maximum Torque | – |
| RPM Range | 0-1,700 RPM |
| Length | 5.8 in |
| Hammer Function | Yes |
| ONE-KEY™ Enabled | No |
| Chuck Type | All Metal |
| Chuck Size | 1/2 in |
| Number of Clutch Settings | 12 |
| Number of Speed Settings | 2 |