Features
Specifications
Complete metalworking applications in tight or narrow spaces with the ATOMIC™ 20V MAX* Extended Die Grinder (battery and charger sold separately). Engineered for tough jobsites, the first battery-operated extended die grinder from DEWALT¹ is equipped with the DEWALT® ANTI-ROTATION System to help maximize control and a 35% slimmer neck for ideal ergonomics².
- Equipped with the DEWALT® ANTI-ROTATION System for maximized control
- Brake stops wheel in less than 1 second helping maintain control after the on/off trigger is released
- Work in narrow spaces with an ultra-slim neck
- Up to 20% more power than 0.5 HP rated pneumatic die grinders
- Variable speed mode select and up to 24,500 RPM (no-load)
- Spindle lock removes the need for multiple wrenches making wheel changes quick
- Lock-off paddle and no lock-on
- Forward exhaust system helps direct air away from the user
- Bright LED for high visibility
- TOOL CONNECT™ CHIP READY™ (sold separately)
| Brand | DEWALT |
|---|---|
| Date Added | Apr 1, 2026 |
| UPC | 198706078819 |
| Package Length (in) | 17.83" |
| Package Width (in) | 4.13" |
| Package Height (in) | 3.50" |
| Manufacturer Part Number | DCG420XB |
| Product Type | Die Grinder |
| Voltage | 20 V |
| Cordless or Corded | Cordless |
| Power Source | Battery |
| Tool Only | Yes |
| Charger Included | No |
| Piece Count | 1 |
| Assembled Product Length | 17.83" |
| Assembled Product Weight | 3.58-lb |
| Assembled Product Width | 4.13" |
| Assembled Product Height | 3.5" |
| Country Of Origin | China |