Makita 40V Max XGT Brushless Cordless 4-1/2" 5" Angle Grinder Kit GAG04M1 Electric Brake Variable Speed Dust Protection (1) 4.0Ah Battery Charger

Makita 40V Max XGT Brushless Cordless 4-1/2" 5" Angle Grinder Kit GAG04M1 Electric Brake Variable Speed Dust Protection (1) 4.0Ah Battery ChargerCordless Grinding Power That Cuts Faster and Smarter The Makita GAG04M1 40V Max XGT Brushless Cordless 4 1 2" 5" Angle Grinder Kit is engineered for professionals who demand corded performance without the cord. Whether you're cutting rebar, smoothing concrete, or grinding conduit, this tool delivers up to 60% faster cutting speed with the runtime and safety features to match. Powered by a Makita built brushless motor and a 40V Max XGT battery, the

Cordless Grinding Power That Cuts Faster and Smarter

The Makita GAG04M1 40V Max XGT® Brushless Cordless 4-1/2" / 5" Angle Grinder Kit is engineered for professionals who demand corded performance without the cord. Whether you're cutting rebar, smoothing concrete, or grinding conduit, this tool delivers up to 60% faster cutting speed with the runtime and safety features to match.

Powered by a Makita-built brushless motor and a 40V Max XGT® battery, the GAG04M1 offers variable speed control from 3,000 to 8,500 RPM to match the task. The electric brake stops the wheel in under 2 seconds, while Active Feedback-sensing Technology (AFT®) shuts off the motor if the wheel binds. Auto-Start Wireless System (AWS®) syncs with compatible dust extractors via Bluetooth® for cleaner, quieter operation.

Built for durability, the grinder features reinforced metal gear housing, wire mesh intake covers, and Extreme Protection Technology (XPT™) to resist dust and water in harsh environments. A slide switch with lock-on, quick guard rotation, and soft start make it comfortable and efficient for all-day use.

What's Included

• Makita GAG04M1 Angle Grinder
• 40V Max XGT® Lithium-Ion 4.0Ah Battery (BL4040)
• XGT® Rapid Charger
• Grinding Wheel
• Wheel Guard
• Side Handle
• Makita Tool Bag

Key Features

• Brushless motor delivers up to 60% faster cutting speed vs. previous models
• Variable speed dial (3,000–8,500 RPM) for material-specific control
• Electric brake stops wheel in 2 seconds or less for safety and productivity
• AFT® shuts off motor if wheel rotation is suddenly forced to stop
• AWS® Bluetooth capable for wireless dust extractor sync (transmitter sold separately)
• Anti-restart protection prevents accidental start-up when battery is inserted
• Quick guard rotation for tool-less adjustments
• Soft start for smoother gear engagement and longer tool life
• Spiral bevel gears for efficient energy transfer
• Reinforced metal gear housing for jobsite durability
• Wire mesh intake covers prevent debris from entering motor
• XPT™ seals internal components against dust and moisture
• Rubberized soft grip for comfort during extended use
• Compact 16-3/4" length ideal for tight spaces
• Rapid charger cools battery and circuit board for faster charging
• Battery reaches full charge in 45 minutes or less
• 3-year limited warranty on tool, battery, and charger

Specifications