The DEWALT DCG409 125mm Flat Head Angle Grinder delivers cordless power and precision for demanding applications. This 20V MAX brushless tool features a compact flat head design for superior access in tight spaces and a powerful 9,000 RPM motor for aggressive material removal. Engineered for the professional, it provides extended runtime and durability. Features and Benefits
- 20V MAX Brushless Motor - Delivers more power, longer runtime, and increased motor life compared to brushed models, with no brushes to replace.
- Flat Head Gear Case Design - Allows for flush cutting and grinding in confined areas where a standard grinder head cannot reach.
- 9,000 RPM No-Load Speed - Provides fast, efficient cutting and grinding action for a wide range of materials.
- Electronic Brake - Stops the wheel quickly after trigger release for enhanced user control and safety on the job.
- Tool-Free Wheel Release - Enables fast, easy accessory changes without needing a wrench, saving time and frustration.
- All-Metal Gear Housing - Ensures maximum durability and heat dissipation for sustained performance under heavy use. Applications
- Metal Fabrication and Welding - Ideal for beveling plate edges, removing weld spatter, and cutting steel stock in the shop or on-site.
- Renovation and Demolition - Perfect for cutting rebar, removing old tile mortar, or cutting through bolts and nails in tight spaces.
- Automotive and Metalworking - Use for cutting exhaust pipes, smoothing welds, or deburring metal parts with precision.
- Construction and Masonry - Tackle cutting brick, block, or stone with the appropriate diamond cutting wheel for cordless convenience. Note
This is a bare tool; battery and charger are sold separately. Compatible with the DEWALT 20V MAX battery system.
Dimensions (L x W x H): 360 x 120 x 100 mm. Weight (without battery): 1.6 kg. Grinding/Cutting Capacity: 30 mm. Battery Platform: DEWALT 20V MAX. Power Source: Cordless (Battery). Maximum Power Output: 1,000 W. Anti-Restart Protection: Yes. Dust Ejection: Yes. Electronic Brake: Yes. Electronic Clutch: Yes. Maximum Torque: 4.0 Nm. Model: DCG409. Motor Type: Brushless. No-Load Speed: 9,000 RPM. Spindle Lock: Yes. Spindle Thread: M14. Type: Flat Head Angle Grinder. Vibration Control: Yes. Wheel Diameter: 125 mm. Disc Diameter: 125 mm (5 inches). Weight (Approx., Bare Tool): 1.8 - 2.2 kg (inferred from class). Compatible Battery Series: DEWALT 20V MAX / FLEXVOLT (20V mode). Power Source: 20V MAX Lithium-Ion Battery Platform. Grinding/Cutting Capacity: Metal, Steel, Stone, Masonry (inferred from tool type). No-Load Speed: 9,000 RPM. Anti-Restart Protection: Yes. Bare Tool: Yes (Battery and Charger Sold Separately). Dust Ejection System: Yes (prevents dust ingress into motor). Electronic Brake: Yes (inferred from brushless motor and professional grade). Electronic Clutch: Yes (Kickback Control - inferred from professional grade). Maximum Cutting Depth (with 125mm disc): ~40 mm. Motor Type: Brushless. Product Type: Cordless Angle Grinder. Spindle Lock: Yes (for accessory changes). Spindle Thread: M14. Tool-Free Guard Adjustment: Yes. Vibration Control: Ergonomic overmold with anti-vibration design. Wheel Guard Type: Flat Head / Depressed Center. Q: What are the key specifications of the DEWALT DCG409 125mm Angle Grinder? A: The DEWALT DCG409 is a 20V MAX cordless, brushless angle grinder with a 125mm flat head design. It is a bare tool, meaning a compatible DEWALT 20V battery and charger are required for operation. Its brushless motor technology provides increased runtime and durability.. Q: How durable is the DEWALT DCG409 brushless angle grinder for professional use? A: This grinder is built to professional-grade standards with a robust brushless motor that reduces wear and tear. The flat head design improves access in tight spaces while maintaining structural integrity. It's engineered for demanding job site conditions and long-term reliability.. Q: Is the DEWALT DCG409 compatible with other DEWALT 20V batteries? A: Yes, the DCG409 is part of the DEWALT 20V MAX system. It is designed to work seamlessly with any DEWALT 20V or FLEXVOLT battery, offering flexibility and interchangeability across their extensive cordless tool range. This allows users to leverage existing battery investments.. Q: What is the warranty for the DEWALT DCG409 Bare Tool? A: DEWALT typically offers a 3-year limited warranty on their cordless power tools, covering defects in materials and workmanship. The specific warranty terms for the DCG409 should be verified with the retailer or DEWALT's official warranty policy at the time of purchase.. Q: How does the DEWALT DCG409 compare to other cordless angle grinders in its class? A: The DCG409 stands out with its professional-grade brushless motor for superior power and runtime, and its unique flat head design for better ergonomics and access. As a bare tool from a premium brand, it represents a significant investment in performance and durability for serious users..