MILWAUKEE M18 FUEL™ 4-1/2″ / 5″ Braking Grinder w/ ONE-KEY™ Paddle Switch

SKU: 2882-20 Category:


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Our M18 FUEL™ 4-1/2″ / 5″ Braking Grinder with ONE-KEY™ Paddle Switch, No Lock is the next advancement in power and performance of cordless grinders while enhancing safety with its RAPIDSTOP™ Brake. The M18 FUEL™ 4-1/2″ / 5″ Braking Grinder with ONE-KEY™ generates 11A corded power to complete the toughest grinding and cutting applications. The POWERSTATE™ Brushless Motor delivers maximum sustained power and 8,500 RPM to remove material faster and increase productivity. REDLINK PLUS™ Intelligence ensures unmatched levels of performance, protection, and compatibility. The RAPIDSTOP™ Brake provides stop times under 2 seconds with an abrasive disc. Our M18 FUEL™ 4-1/2″ / 5″ Braking Grinder with ONE-KEY™ includes an electronic clutch for kickback protection, as well as overload protection to maximize motor life. Compatible with ONE-KEY™, this grinder wirelessly connects to a smartphone to track and manage the tool, providing you with visibility to where tools are across your network of jobs. The M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 Batteries (not included) deliver 50% more power while running 50% cooler than the M18™ REDLITHIUM™ XC Batteries. Experience faster accessory changes, and less downtime with tool-free accessory and guard adjustments, while remaining fully compatible with the most common accessories in the market. The MILWAUKEE® M18 FUEL™ 4-1/2″ / 5″ Braking Grinder with ONE-KEY™ is the next level of jobsite productivity and enhanced safety in cordless grinders.
Includes a RAPIDSTOP™ Brake, to quickly stop accessories and Enhance Safety
Paddle Switch Design for Increased Comfort and Ease-Of-Use when Operating in Various Positions
Tool-Free Guard Adjustment for faster guard installations and adjustments
Tool-Free Accessory Change with Integrated FIXTEC Technology
Electronic Clutch for Kickback Protection
5/8″-11 Spindle for Use with Common Grinding Accessories
Overload Protection: Maximizes motor life
Anti-Vibration Side Handle for Increased User Comfort and Safety
ONE-KEY™ Tracking and Tool Management

Weight 5.6 lbs
Dimensions 13.9 × 8.3 × 3.9 in
Blade Size

4-1/2", 5"

Power Source

Battery System

Tool Type

Tool Only

Included Part Numbers







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