DEWALT DWE43066 6" (150mm) High Performance Brushless Trigger Switch Grinder

Superior Industrial Power: A 13-Amp Brushless Workhorse Built for Safety and Extreme Productivity.

The DEWALT DWE43066 represents the pinnacle of corded grinding technology. Engineered for the most demanding metal fabrication and masonry tasks, this 6-inch grinder is powered by a 13-Amp High-Performance Brushless motor. By eliminating carbon brushes, this tool provides more power under load and removes the need for maintenance, keeping your crew on the job instead of at the repair bench.

With an integrated Trigger Switch and DEWALT's most advanced safety electronics, the DWE43066 is designed to meet the strictest jobsite safety requirements without sacrificing a single RPM.

Key Features & Professional Benefits:

• 13-Amp Brushless Motor: Delivers significantly more power and a longer motor life by eliminating brush friction and heat buildup, perfect for continuous heavy-duty use.
• Integrated Kickback Brake™: The electronic brake engages with maximum force to stop the wheel in a fraction of a second if a pinch, stall, or bind-up is detected.
• E-Clutch® System: Automatically shuts down the motor in less than a tenth of a second during a pinch or stall, protecting both the tool and the operator from sudden torque reactions.
• No-Volt Release Protection: A critical safety feature that prevents the tool from restarting automatically after a power outage; the trigger must be cycled to resume operation.
• 9,000 RPM High-Torque Performance: Optimized specifically for 6-inch (150mm) wheels to provide a perfect balance of speed and torque for rapid material removal.
• One-Touch™ Guard Adjustment: Allows for 360-degree rotation of the guard with a single action, making it effortless to redirect sparks as your working angle changes.

Product Specifications:

The Brushless Advantage in Corded Tools

While most people associate "brushless" with cordless tools, the DWE43066 brings that efficiency to the cord. This means the tool maintains its 9,000 RPM speed even when you are leaning into a heavy grind. For the shop owner, this translates to faster turnaround times and zero spend on replacement brushes over the life of the tool.

Don't compromise on safety or power. Equip your shop with the DEWALT DWE43066 and experience the precision of a brushless 6-inch grinder designed for the modern industrial workspace.

The "Master Industrial Service" Bundle 

Industrial power. Precision access. Total site protection. Pair your 6-inch Grinder with these elite professional upgrades.

[→ SHOP ALL INDUSTRIAL SERVICE GEAR HERE]

• [JET 21-Pc 3/8" Drive SAE Socket Wrench Set (600229)] – The Mechanical Essential. A professional socket set featuring Side-Contact geometry to reduce fastener rounding—the perfect mechanical companion.
• [GearWrench 20-Pc SAE/Metric Ratcheting Wrench Set (35720-06)]  – Fine Access Speed. Reach those tight corner fasteners with 72-tooth precision and a minimal 5° swing arc.
• [3M SecureFit 400 Series Protective Eyewear (SF401AF-CA)] – Advanced Eye Protection. Maintain clear vision through grinding sparks with these anti-fog, self-adjusting safety glasses.
• [Hi-Viz Mesh Safety Traffic Vest (Orange)] – Site Compliance. Lightweight, breathable protection that ensures you meet Alberta OHS site visibility requirements.
• [Watson 5554PF Grease Monkey 5 Mil Nitrile Gloves] – The Professional Barrier. High-dexterity protection against metal shavings, dust, and mechanical oils.