Milwaukee M18 TRADE Brushless 4-1/2/5 in Cut-Off Grinder – Tool Only

Overview

The Milwaukee 2686-20 is a cordless 18V cut-off grinder designed to handle metalworking tasks with flexibility. It accepts 4-1/2-inch and 5-inch discs, offering versatility for cutting, grinding, and material prep in tight spaces. This is a tool-only package, so battery and charger are not included, making it ideal for users who already rely on the Milwaukee M18 system.

Power, speed, and intuitive control

• Delivers up to 11,000 RPM, enabling quicker material removal and efficient shaping
• Paddle switch design provides comfortable, one-handed control during overhead or low-angle tasks
• Tool-free guard adjustment allows fast, secure setup without special tools
• Overload protection helps maintain performance on tougher cuts and grinding tasks
• Electronic clutch helps manage torque for better control during challenging applications

Practical, everyday uses

In real-world shop conditions, this grinder offers cordless freedom and compatibility with a broad range of discs. The dual disc size support makes it suitable for quick metal cuts, beveling edges, and surface prep on frames, brackets, and automotive components.

• Cutting through steel angles, pipes, and chassis components with speed
• Grinding weld beads and beveling edges for cleaner finishes
• Deburring and surface prep on metal surfaces and brackets
• Overhead or tight-space work where a corded grinder would be less convenient

Setup tips and compatibility

Pair this tool with any Milwaukee M18 battery for balanced weight and reliable runtime. Choose the appropriate guard, attach a compatible disc size, and maintain steady, controlled passes for consistent results. The tool-free guard reduces downtime between setups.