Milwaukee M18 Brushless 4-1/2" / 5" Cut-Off Grinder M18 2686-20

MAXIMUM RUNTIME AND KICKBACK PROTECTION FOR THE MODERN JOBSITE

The M18™ Brushless 4-1/2” / 5” Cut-Off Grinder bridges the gap between high-performance output and compact ergonomics. By utilizing a brushless motor optimized for 11,000 RPM, this unit maintains constant speed under load, which is critical for clean surfacing and efficient cutting through 1/2" rebar. The integration of an electronic clutch is a significant safety upgrade, mitigating kickback risks during a bind-up, while the REDLINK™ intelligence ensures the motor isn't pushed into thermal overload. For professionals managing high-volume metalwork, the all-metal gear case and tool-free guard adjustments translate directly into reduced downtime and a lower total cost of ownership.

• / Optimized Brushless Motor: Delivers 11,000 RPM specifically tuned for cutting and surfacing applications while maximizing battery runtime.
• / Electronic Clutch & Overload Protection: Increases motor life and operator safety by preventing kickback and managing thermal output.
• / Tool-Free Guard Adjustment: Allows for rapid positioning changes on the fly, ensuring compliance and safety without searching for a wrench.
• / Compact Ergonomic Design: Weighing only 4.6 lbs with an XC5.0 battery, the 12.25" body provides superior balance and control in tight spaces.

TECHNICAL SPECIFICATIONS

Voltage	18V
Motor Type	Brushless
RPM	11,000
Spindle	5/8"-11
Length	12.25"
Weight (Bare Tool)	Approx. 3.5 lbs
Guard Adjustment	Tool-Free

WHAT'S IN THE BOX

(1) M18™ Brushless 4-1/2" / 5" Cut-Off Grinder (2686-20), (1) T27 Guard, (1) T1 Clip-on Guard, (1) Side Handle, (1) Wrench, (1) Backing Flange, (1) Flange Nut