Milwaukee 3670-20 M18 FUEL 4-1/2"-6" Braking Grinder + FREE Tool

The Milwaukee M18 FUEL™ 4-1/2" / 6" Braking Grinder with Paddle Switch (3670-20) delivers corded-class 13A performance in a versatile cordless 18V platform. Powered by a POWERSTATE™ Brushless Motor spinning at 9,000 RPM, this heavy-duty angle grinder is engineered for demanding cutting, grinding, and surface preparation tasks. Built-in RAPIDSTOP™ braking and electronic kickback protection ensure maximum jobsite control, making it an ideal high-output solution for metalworking, fabrication, and industrial maintenance applications.

Includes your choice of free Milwaukee tool:

- REDLITHIUM XC6.0Ah Battery 48-11-1865
- M18 FUEL 3/8" Compact Impact Wrench 2854-20
- M18 Fuel 4-1/2" - 5" Braking Grinder 2880-20

Key Features & Specifications

• 13A Corded Power Performance: POWERSTATE™ Brushless Motor delivers sustained 9,000 RPM to execute up to 135 cuts per charge through tough metal alloys without bogging down.
• RAPIDSTOP™ Braking & Kickback Protection: Integrated electronic brake stops wheels in under 2 seconds, while kickback and overload protection safeguard both the operator and motor.
• REDLINK PLUS™ Intelligence: Advanced electronics system provides seamless communication between tool, battery, and charger to prevent overheating and maximize run-time under heavy load.
• Ergonomic Paddle Switch & Slim Grip: Non-locking paddle switch design and streamlined barrel grip allow comfortable operation and enhanced control across multiple holding positions.
• 4-1/2" to 6" Capacity with Tool-Free Adjustments: Fits standard 5/8"-11 spindle accessories and includes Type 27 and Type 1 clip-on guards for quick, tool-free setup adjustments.