Grind, deburr, sharpen and finish metals and other materials.

Cordless die grinder 6 mm 18V XR brushless - body only DCG420N-XJ DeWalt
Also known as: straight grinder
Key features
- 18V XR compactPart of the 18V XR COMPACT tool range, offering superior ergonomics and comfort
- Compact 18V brushless motorProfessional performance guaranteed by an innovative, robust 32 mm brushless motor
- Electronic brakeQuickly stops the disc when the trigger is released
- Electronic clutchReduces kickback reaction in the event of jamming or binding
- LED work lightFor effective lighting of dark work areas
- Pliers, 6mm and 14Both clamps included for maximum compatibility with accessories
What it is
Cordless die grinder 6 mm 18V XR brushless - body only DCG420N-XJ DeWalt. Key specifications: 18V XR compact Part of the 18V XR COMPACT tool range, offering superior ergonomics and comfort, electronic brake Quickly stops the disc when the trigger is released, electronic clutch Reduces kickback reaction in the event of jamming or binding.
The straight grinder, or die grinder, has its spindle in line with the body, for working with burrs, mounted points and abrasive tips on metals and moulds, in tight spots.
What it is for
Used for polishing surfaces, for grinding parts and sharpening tools and for deburring metal after cutting and drilling.
How to use it
Choose an accessory with a shank suited to the collet and push it fully in, tightening well. Do not exceed the maximum speed marked on the accessory. Start it running free, then bring it lightly to the workpiece. Wear safety glasses, a face shield, gloves and hearing protection, and remove the battery or unplug before changing accessories.
Where it is used
- Industrial plant engineering
- Mechanical engineering industry
- Mechanical workshops
Technical data
- 18V XR compact: Part of the 18V XR COMPACT tool range, offering superior ergonomics and comfort
- Electronic brake: Quickly stops the disc when the trigger is released
- Electronic clutch: Reduces kickback reaction in the event of jamming or binding
- LED work light: For effective lighting of dark work areas
- Pliers, 6mm and 14: Both clamps included for maximum compatibility with accessories
- Shaft lock: For easy accessory changes, with no extra tools needed
- Mesh dust covers: Limit the ingress of dust and debris into the motor and electronics
- Rubber coating: Offers improved grip and comfort
Who it is for
Designed for metal fabricators, industrial maintenance technicians, mechanics and welders.
Related products
- Cordless die grinder 6 mm 18V XR brushless - body only DeWalt
- Angle grinder DWE492
- Fast universal battery charger, 4 inputs, 8Ah DeWalt DCB104-QW — from the category Power Tool Batteries and Chargers
- Dust extraction system for 18V SDS-Plus rotary hammer DeWalt D25303DH-XJ — from the category General Power Tool Accessories and Spare Parts
- Helmet visor ZEN plus visor Kask — from the category Safety Glasses, Goggles and Face Shields
- Browse the whole category: Power Tools and Accessories
Before you order
Tell us the quantities you need and the intended use: if there is a more suitable version, or an equivalent available sooner, we will let you know.
For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.
Specifications 9
| 18V XR compact | Part of the 18V XR COMPACT tool range, offering superior ergonomics and comfort |
|---|---|
| Compact 18V brushless motor | Professional performance guaranteed by an innovative, robust 32 mm brushless motor |
| Electronic brake | Quickly stops the disc when the trigger is released |
| Electronic clutch | Reduces kickback reaction in the event of jamming or binding |
| LED work light | For effective lighting of dark work areas |
| Pliers, 6mm and 14 | Both clamps included for maximum compatibility with accessories |
| Shaft lock | For easy accessory changes, with no extra tools needed |
| Mesh dust covers | Limit the ingress of dust and debris into the motor and electronics |
| Rubber coating | Offers improved grip and comfort |
The perfect setup for this job
Everything you need in one place, from functionality to safety.
For the job
Grind, deburr and finish parts in tight spots when mounted on a sleeve holder or shank.
Rough-grind and finish metal and wood when fitted to the grinder.
Power and recharge cordless tools of the same system to keep working without stopping.
For safety
Protect eyes and face from fragments, dust, splashes and impacts.





