M18 FUEL™ 4-1/2-5 in. Grinder, Slide Switch, Lock-On

Our M18 FUEL™ 4-1/2-5" Braking Grinder, Paddle Switch No-Lock is the next advancement 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 11A corded equivalent power to complete 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 provides an unmatched level of performance, protection, and compatibility. The M18 FUEL™ 4-1/2-5" Grinder includes an electronic clutch for kickback protection, as well as overload protection 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 over 200 tools in the M18™ system. Tool-free accessory and guard adjustments mean less downtime during work. This grinder is 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 in performance and run-time.

• POWERSTATE Brushless Motor: Purposely built for the M18 FUEL 4-1/2-5" Angle Grinder, it provides 8,500 RPM to deliver the power to complete the toughest grinding and cutting applications.
• 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 Battery Pack: Provides 50% more power and runs 50% cooler versus standard REDLITHIUM Battery Packs. Superior pack construction, electronics and performance deliver more work per charge and more work over the life of the pack than any other battery on the market.
• Paddle Switch Design provides increased comfort and ideal for use in various orientations.
• Tool-Free Guard Adjustment for faster guard installations and adjustments.
• Tool-Free Accessory Changes with the FIXTEC Nut.
• Electronic Clutch for Kickback Protection.
• 5/8"-11 Spindle for use with common grinding accessories.
• Overload Protection to maximize motor life.
• Anti-Vibration Side Handle for increased user comfort and safety.
• Compatible with all M18 Batteries

• Height 102.9 mm 
• Width 70.6 mm 
• Length 322.8 mm 
• Weight 1406.1 g 

• Battery Voltage 18
• Battery Charger Input Voltage 18
• Battery Size 18 Volt
• Weight Excluding Battery (lb) 3.1
• Compatible Wheel Diameter (in) 4-1/2 po / 5 po
• Cutting Width (in) 5
• Weight Battery Installed (lb) 5.5
• Maximum RPM 8500
• Battery Pack Replacement All M18 Batteries
• Battery Pack Compatibility All M18 batteries
• Grinder Type Angle
• Product Type Angle Grinder
• Product Family Angle Grinders
• Batteries Included / Bare Tool Bare Tool
• Motor Type Brushless
• Corded Cordless Cordless
• Certifications and Listings cUL Listed
• Powered Tool Power Source Electric - Cordless
• Power Tool Branding FUEL™
• Badge Branding FUEL™
• Battery Type Lithium Ion
• Battery Composition Lithium-Ion (Li-ion)
• Battery System M18™
• Housing Material Metal; Plastic
• Condition New
• Grinding Wheel Included No
• Includes Charger No
• CSA Certified No
• ETL Listed No
• Variable Speed No
• ONE-KEY™ Enabled No
• Lock-off Switch No
• Dual-Trigger Design No
• Energy STAR Certification No
• Energy Star Certified Recharging System No
• Battery Capacity Home Depot No Battery
• Product Storage Included No Case Included
• Speed Type Single
• Switch Type Sliding Switch
• Electronic Speed Control Yes
• Overload Protection Yes
• UL Listed Yes
• FUEL™ Yes
• Brake Yes
• Arbor Hole Diameter Yes
• Lock-on Switch Yes
• Brushless Motor Yes
• Spindle Lock Yes
• Replaceable Brushes Yes