Our M18 FUEL™ 4-1/2"-5" Grinder, Paddle Switch, No-Lock is the next breakthrough in power and performance, generating 11A corded power, cutting faster, and delivering up to 135 cuts per charge. The M18 FUEL™ 4-1/2"-5" Grinder delivers the power of an 11A corded grinder, completing the toughest grinding and cutting applications, all on the M18™ Cordless System. The POWERSTATE™ Brushless Motor provides 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 M18 FUEL™ 4-1/2"-5" Grinder includes an electronic clutch for kickback protection, and an overload protector to maximize motor life. M18™ REDLITHIUM™ HIGH OUTPUT™ XC6.0 Batteries (not included) deliver 50% more power and run 50% cooler than our M18™ REDLITHIUM™ XC Batteries and are compatible with 200+ tools in the M18™ System. With tool-free accessory and guard adjustments, you will experience faster accessory changes and less downtime, while remaining fully compatible with the most common accessories in the market. The MILWAUKEE® M18 FUEL™ 4-1/2"-5" Grinder takes cordless grinders to the next level of performance and run-time.