DEWALT DWE43131 4.5 to 5 Inch High Performance Corded Angle Grinder with 13 Amp Motor E-Clutch Overload Protection and Dust Ejection Slide Switch

Industrial Power Meets Advanced Safety: The DEWALT DWE43131 High-Performance Angle Grinder

The DEWALT DWE43131 4-1/2" - 5" High-Performance Cut-Off/Grinder is engineered for the professional who demands relentless power without compromising on safety or tool longevity. Driven by a high-output 13-amp motor, this industrial-grade tool delivers up to 11,000 RPM, making it the ideal choice for heavy-duty metal grinding, weld smoothing, and precision masonry cutting. The integrated slide switch is designed for ease of use during extended operation, while the slim, ergonomic body ensures maximum control even in tight workspaces. Whether you are prepping steel beams on a commercial site or refinishing concrete, this grinder provides the high-torque performance needed to stay productive all day long.

Protection for both the user and the tool is at the core of the DWE43131's design. Featuring DEWALT’s innovative E-Clutch™ technology, the motor automatically shuts down in less than a tenth of a second if a wheel pinch or stall is detected, preventing dangerous kickback and reducing gear wear. To combat the harsh environments of the jobsite, the patented Dust Ejection System™ actively clears damaging debris from the air intake, significantly extending the life of the motor and internal components. Coupled with advanced overload protection that prevents overheating, this grinder is a durable, high-visibility powerhouse built to withstand the rigors of any industrial environment.

Key Features

• Powerful 13-Amp Motor: Delivers high-speed performance at 11,000 RPM for aggressive material removal.
• Integrated E-Clutch™: Activates in under 0.1 seconds to stop the motor during wheel stalls or pinches for user safety.
• Dust Ejection System™: Provides extra durability by ejecting harmful dust and debris entering through air vents.
• Advanced Overload Protection: Sensors shut the tool down before overheating occurs, protecting your motor from damage.
• Versatile Capacity: Compatible with both 4-1/2 inch and 5 inch wheels for a variety of grinding and cutting tasks.
• Ergonomic Slide Switch: Features a lock-on function for comfort during continuous, long-duration applications.
• Low Profile Design: Gear case allows access into cramped corners and confined work areas.
• Tool-Free Guard: Quickly adjust the guard position without the need for wrenches to maintain optimal safety.

What's Included

• (1) DWE43131 High-Performance Grinder
• (1) Two-Position Side Handle
• (1) Inner and Outer Flange
• (1) 5" Type 27 Guard

Specifications

Pro-Tip: To maximize the effectiveness of the Dust Ejection System, periodically clear the air intake vents using compressed air. Grinding in dusty environments like masonry or heavy metal fabrication can create high concentrations of fine particles; maintaining clear airflow ensures the internal sensors for the E-Clutch and Overload Protection can accurately monitor the motor's health, preventing premature tool fatigue.