Makita - 40V Max XGT Brushless Cordless 125mm Angle Grinder (GA023GZ)

Makita - 40V Max XGT Brushless Cordless 125mm Angle Grinder (Model: GA023GZ) - Solo Unit ONLY

Please Note: Tool Only. Batteries, charger, and the optional AWS Bluetooth Transmitter chip are sold separately.

Product Description

Bring corded infrastructure power and enhanced capacity directly onto the mobile job site with the ultra-responsive Makita 40V Max XGT Brushless Cordless 125mm Angle Grinder (GA023GZ). Specifically engineered to match the aggressive performance of a 1,100W mains-powered tool, this premium grinding and cutting machine handles a larger 125mm disc diameter for deeper cuts and more efficient surface preparation. Operating on Makita's flagship 40V Max XGT battery platform, it completely untethers your workspace, eliminating dangerous cable hazards across high-traffic industrial zones while providing continuous torque for heavy-duty steel fabrication, structural welding cleanup, and masonry prep.

Innovation and smart site automation are seamlessly integrated into the GA023GZ via the built-in Auto-start Wireless System (AWS). Using an on-board Bluetooth connection, the grinder communicates directly with your AWS-compatible dust extractor, automatically triggering the vacuum when you flip the tool switch and powering it down when the tool stops. For unmatched material versatility, the grinder features a precise variable speed control dial that easily adjusts the velocity from 3,000 up to 8,500 rpm. Combined with electronic constant speed control, this industrial unit intelligently maintains its RPM even under heavy loading, ensuring a perfectly smooth, consistent finish every time without bogging down.

Designed for heavy-use environments, the GA023GZ features a tactile slide switch with a convenient lock-on functionfor comfortable, continuous operation during long grinding runs. Operator safety is heavily prioritized by incorporating an intelligent Active Feedback sensing Technology (AFT) framework, which monitors wheel rotation and cuts motor power instantly if the grinding disc encounters a sudden bind, pinch, or violent catch. Complete with a rapid electronic safety brake, an anti-restart function for safe battery swaps, a soft-start feature, and a quick-adjust tool-less wheel guard, this 125mm grinder stands as an elite benchmark for industrial efficiency, control, and ergonomic handling.

Key Features

• 1,100W Corded Equivalent Power: Heavy-duty 40V Max XGT engineering matches corded tool performance for continuous heavy grinding.
• 125mm Disc Capacity: Larger wheel diameter provides increased cutting depth and faster material removal over standard 115mm models.
• Slide Switch with Lock-On: Ergonomic top-mounted slide switch locks into place, minimizing hand fatigue during continuous-use applications.
• Auto-start Wireless System (AWS): On-board Bluetooth linkage automatically commands compatible site dust extractors to run or stop alongside the tool switch.
• Variable Speed & Constant Speed Control: Dynamically tune your operating range between 3,000 and 8,500 rpm, while intelligent circuitry holds speed constant under heavy pressure.
• Active Feedback sensing Technology (AFT): Advanced micro-electronic safety system immediately cuts current to the motor if the grinding wheel suddenly forces to a dead halt.
• Rapid Electronic Brake & Soft Start: Stops grinding wheels completely within seconds for fast turnaround, while the soft-start system eliminates initial startup kick.
• Premium Commercial Brushless Motor: Constructed using elite rare-earth magnets and an increased density of copper wiring for cool execution and extended tool life.
• Tool-Less Wheel Cover Guard: Specialized tool-free quick-clamping lever enables instant safety guard adjustments to shelter operators from flying sparks.

Product Specifications

• Brand: Makita
• Model Number: GA023GZ (GA023G Series)
• Product Type: Cordless Industrial Angle Grinder
• Battery Platform Compatibility: 40V Max XGT Lithium-Ion
• Wheel / Disc Diameter Size: 125 mm
• Spindle Fitting Thread size: M14
• No-Load Operational Velocity: 3,000 - 8,500 rpm (Adjustable via Variable Dial)
• Automation Suite: Auto-start Wireless System (AWS) via Integrated Bluetooth
• Safety Features: Active Feedback sensing Technology (AFT), Electric Brake, Soft Start, Anti-Restart System
• Controls: Slide Switch Layout with Lock-On Function
• Power Generation Sub-Type: Electricity (Battery Powered)
• Net Tool Weight Range: 3.0 - 4.5 kg (varies depending on specific XGT battery capacity attached)

What's in the box
1 x Makita 40V Max XGT Brushless 125mm Angle Grinder (GA023GZ)
1 x Disc (125mm)
1 x Tool-Less Quick-Adjust 125mm Grinding Protective Guard
1 x Vibration-Absorbing Side Handle Grip
1 x M14 Lock Nut and Inner Flange Set
1 x Lock Nut Wrench Assembly