M18 FUEL™ 4-1/2" / 5" Variable Speed Braking Grinder, Slide Switch Lock-On

Product Name: Milwaukee M18 FUEL 4-1/2" / 5" Variable Speed Braking Angle Grinder (Model 2889-20)

Description:
The Milwaukee 2889-20 M18 FUEL Variable Speed Braking Grinder is a professional cordless angle grinder designed for cutting, grinding, and metal surface preparation. Powered by the M18 REDLITHIUM battery platform and a POWERSTATE brushless motor, it delivers power comparable to an 11-amp corded grinder while providing the flexibility of cordless operation.

This model includes 5-speed variable control (3,500–8,500 RPM), allowing users to adjust speed for different materials and applications. It also features RAPIDSTOP braking technology, which quickly stops the grinding wheel after the trigger is released for improved safety.

Key Features 🔧

• POWERSTATE brushless motor for durability and high efficiency
• Variable speed control (5 settings) for precise grinding and cutting
• RAPIDSTOP brake to stop the wheel quickly after release
• Slide switch with lock-on for continuous operation
• REDLINK PLUS intelligence to protect against overload and overheating
• Compatible with 4-1/2 in. and 5 in. grinding wheels

Specifications

• Model: 2889-20
• Voltage: 18V (M18 battery system)
• Wheel Size: 4-1/2" or 5"
• Speed Range: 3,500 – 8,500 RPM
• Spindle Thread: 5/8"-11
• Motor Type: Brushless (FUEL technology)
• Power Source: Cordless – battery and charger sold separately

✅ Best For

• Cutting metal and steel
• Grinding welds
• Rust or paint removal
• Metal fabrication and construction work