

⚙️ Power, precision, and safety — grind like a pro, every time!
The Milwaukee 2939-20 18V Cordless 1/4" Braking Die Grinder combines a high-speed 27,000 RPM motor with a spindle lock and rapid brake system to deliver precise, safe, and efficient grinding. Compatible with a wide range of 1/4" shank accessories and 2" wheels, it removes up to 12" of weld bead per charge (battery sold separately), making it an essential tool for professionals demanding speed and control.
| Manufacturer | Milwaukee |
| Part number | 2939-20 |
| Item Weight | 1.63 Kilograms |
| Product Dimensions | 9.5 x 7.01 x 41.5 cm; 1.63 kg |
| Item model number | 2939-20 |
| Size | L |
| Color | Chrome |
| Style | Hammerdrill |
| Material | Metal |
| Power source type | Battery Powered |
| Voltage | 18 Volts |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Special Features | Spindle Lock |
| Included components | Die Grinder |
| Batteries Included? | No |
| Batteries Required? | No |
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