DEWALT Die Grinder 1-1/2-Inch, 25,000 RPM, 4.2-Amp — AC/DC Capacity | DWE4887

The DEWALT DWE4887 Die Grinder brings power and precision to 1-1/2-inch grinding tasks with a robust 4.2-amp motor and a brisk 25,000 RPM. Designed for metalworking, fabrication, and workshop tasks, this tool excels at removing material quickly while maintaining control through a compact, balanced feel in hand.

Power, speed, and on-site versatility

The grinder delivers strong performance for demanding jobs, helping you move through deburring, edge blending, weld cleanup, and contour work with confidence. A key advantage is its AC/DC capacity, enabling operation from standard outlets, welding machines, or generators—so you can tackle projects in the shop or at remote sites without sacrificing power consistency.

• 4.2-amp, 25,000 RPM motor powers all 1-1/2-inch grinding tasks for efficient material removal
• AC/DC capacity supports welding machines and generators for versatile job-site use
• Paddle switch with lock-on provides easy gripping and extended use without fatigue
• Precision 1/4-inch collet securely holds accessories for reliable performance
• Optional 1/8-inch reducing sleeve expands compatibility with different bits

Real-world use and practical notes

In daily shop work, this grinder helps you refine weld seams, smooth rough edges, and shape metal or certain plastics with steady control. The combination of power, speed, and flexible power options means you can adjust as needed to maintain a smooth workflow and predictable results.

• Deburring and edge finishing on metal parts
• Weld seam cleanup and contour shaping
• Secure accessory changes thanks to the 1/4-inch collet
• On-site flexibility with AC or DC power sources

For workshop owners and busy craftsmen, the DEWALT die grinder offers a reliable balance of performance and adaptability. Consider it a capable companion for projects that require power, speed, and dependable control without overpromising results.