Description The MILWAUKEE M18 FUEL 4-1/2â - 6â Braking Grinder, Paddle Switch, No-Lock is the highest performing small angle grinder. It generates the power of a 13A corded grinder, brakes all accessories under 3 seconds, and has 6â grinding capacity. The POWERSTATE Brushless Motor provides users with 9,000 RPM and the power equivalent of a 13A corded grinder, delivering industry-leading performance. REDLINK PLUS Intelligence ensures maximum performance and protects the angle grinder from overload, overheating and over discharge. The Rapid Stop Brake feature stops all accessories in under 3 seconds. Providing users high performance, advanced ergonomics and legendary durability, the M18 FUEL 4-1/2â - 6â Braking Grinder is designed to complete the toughest grinding, surface preparation and cutting applications with all 4-1/2â â 6â accessories. The M18 REDLITHIUM HIGH OUTPUT XC6.0 Battery delivers users with more material removed per charge and unmatched run-time in all applications. Tool-free accessory changes using the FIXTEC nut and tool-free guard adjustments mean users will experience less downtime as they work. The cordless angle grinder's grinding wheel is sold separately.PRODUCT DETAILS: POWERSTATE Brushless Motor: Purposely Built for the M18 FUEL 4-1/2" - 6" Braking Grinder to provide the power and performance of a 13A corded grinder. REDLINK PLUS Intelligence: Ensures optimal performance and provides overload protection to prevent damage to the tool and battery during heavy applications while still maintaining compatibility across the entire M18 System. REDLITHIUM HIGH OUTPUT XC6.0 Battery Pack: Provides 50% more power and runs cooler vs M18 REDLITHIUM XC battery packs. Superior pack construction provides the industry's best protection against jobsite conditions. Rapid Stop braking feature stops all accessories in 3 seconds or less Metal housing & gearing system provides legendary durability 100% Tool Free: Make all accessory changes and guard adjustments without a wrench for increased productivity. Compatible with all M18 Batteries Includes: 2980-20 M18 FUEL 4-1/2" - 6" Grinder, Paddle Switch, No-Lock, Type 27 6" Guard, Side Handle, FIXTEC Nut, Backing Flange, Wrench