Milwaukee M18 FUEL 4-1/2" / 6" Variable Speed Grinder Paddle Switch with ONE-KEY M18 3672-20 + FREE M18 XC6.0 Battery Pack 48-11-1865

VARIABLE-SPEED METALWORKING DOMINANCE

The Milwaukee 3672-20 represents the next evolution in site-wide grinding standards, successfully bridging the gap between 13A corded output and the mobility of the M18 platform. This is a high-performance asset engineered for the fleet manager who prioritizes tool accountability via ONE-KEY™ and the mechanical contractor who demands precision control through a 4-speed variable range. By integrating a POWERSTATE™ brushless motor and RAPIDSTOP™ braking technology, this unit maximizes both material removal rates and operator safety in high-stakes industrial environments.

• / 13A Corded Power Equivalence: Deliver sustained performance under heavy load without the limitations of a power cord.
• / Four-Speed Variable Control: Adjust between 3,000 and 9,000 RPM to perfectly match the abrasive to the application, from polishing to heavy cutting.
• / RAPIDSTOP™ Braking System: Enhances jobsite safety by stopping most wheels in under 2 seconds.
• / ONE-KEY™ Digital Tracking: Wirelessly manage, track, and lock down your inventory to protect against loss and improve tool utilization.
• / Electronic Clutch & Kickback Protection: Advanced sensors shut down the tool in bind-up situations to prevent user injury.

WHAT'S IN THE BOX

• / (1) M18 FUEL 4-1/2" / 6" Variable Speed Grinder w/ ONE-KEY (3672-20)
• / (1) T27 Guard
• / (1) T1 Clip-On Guard
• / (1) Anti-Vibration Side Handle
• / (1) Spanner Wrench

UNRIVALED ENERGY DENSITY AND THERMAL MANAGEMENT

When managing a massive fleet of M18 assets, the battery chemistry is the primary factor in tool longevity and jobsite throughput. The Milwaukee 48-11-1865 HIGH OUTPUT XC6.0 pack isn't just a capacity upgrade; it's a structural overhaul of the lithium-ion cell arrangement designed to sustain higher current draws without the heat-related degradation that plagues standard packs. This is a critical investment for contractors looking to maximize their ROI on high-performance brushless tools, providing the thermal headroom needed for sustained, heavy-duty applications.

• / 50% MORE POWER: Specifically engineered to provide the massive amperage required to fully utilize POWERSTATE brushless motor technology.
• / ADVANCED COOL-RUNNING TECH: Operates 50% cooler than previous XC models, allowing you to push tools harder through back-to-back cuts without thermal shutdown.
• / EXTREME CLIMATE DURABILITY: Optimized for sub-zero environments, delivering reliable fade-free power in temperatures below 0°F (-18°C).
• / INTELLIGENT COMMUNICATION: REDLINK hardware ensures the battery and tool work in tandem to prevent overload damage and over-discharge.
• / RUGGED CHASSIS: Impact-resistant housing designed to survive jobsite drops and resist common industrial chemicals/solvents.

WHAT'S IN THE BOX

(1) M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack (48-11-1865)