• Powerstate Brushless Motor: Purposely built for the M18 FUEL 4-1/2″ / 5″ Braking Grinder with One-Key delivers 8,500 RPM to provide the power to complete the toughest grinding and cutting applications.
  • Redlink Plus Intelligence: Most advanced system of electronics in the industry, enabling communication between batteries and tools, allowing for unmatched levels of performance, protection, and compatibility.
  • Redlithium High Output Battery Pack (Not Included): Provides 50% more power and runs 50% cooler versus standard REDLITHIUM Battery. Superior pack construction, electronics and performance deliver more work per charge and more work over pack lifespan than any battery on the market.
  • 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 Changes with Integrated FIXTEC Nut Technology
  • Overload Protection: Maximizes motor life
  • Anti-Vibration Side Handle for Increased User Comfort and Safety
  • Electronic Clutch for Kickback Protection
  • 5/8″-11 Spindle for Use with Common Grinding Accessories
  • One-Key Tracking and Tool Management
  • Compatible with all M18 batteries


  • Brand: Milwaukee
  • Arbor Size: 5/8 -11 UNC
  • Handle Type: Straight
  • Housing Material: Metal, Plastic
  • Maximum RPM: 8500
  • Length (in): 13.125


Weight 4.5 lbs