Makita GA012G 40V XGT 115mm Cordless Angle Grinder

Name: Makita GA012G 40V Max XGT Cordless Brushless Angle Grinder 115mm
Brand: Makita
SKU: 538305
Price: 904.95 GBP
Availability: InStock

About Makita GA012G 40V Max XGT Cordless Brushless Angle Grinder 115mm

The Makita GA012G (538305) is a 40V Max XGT cordless brushless angle grinder with a 115mm disc. It runs on Makita's XGT platform launched in 2020 as a heavy-duty cordless system built for serious work. The paddle switch cuts power the moment you release your grip a straightforward safety feature that matters on site.

The brushless motor runs at 8,500 rpm no load speed and includes soft start to reduce disc snatch on startup. Brushless motors last longer and run more efficiently than brushed alternatives. This is a body-only tool no battery or charger included. XGT batteries charge in as little as 28 minutes and use two-way digital communication with the tool for consistent performance.

Safety features include a rapid electric brake, anti-restart protection and Active Feedback Sensing Technology (AFT) which shuts the tool down if rotation speed suddenly drops. Tool-free guard adjustment makes disc changes faster. At 3.0 - 3.6 kg it's a solid but manageable tool for cutting and grinding tasks.

The GA012G suits trade users who already run the XGT platform. The 40V system delivers genuine heavy-duty performance. Backed by Makita's manufacturer warranty covering the normal lifetime of the tool.

The Technology Explained

The GA012G runs on Makita's 40V Max XGT platform. Higher voltage generally means more power for demanding tasks. The brushless motor has no carbon brushes to wear out so it lasts longer and runs more efficiently than a brushed motor. Soft start reduces the jolt when the disc spins up. At 8,500 rpm it handles standard 115mm cutting and grinding discs. Two-way digital communication between the XGT battery and tool monitors performance in real time. AFT detects sudden speed drops and shuts the tool down to protect the user.

Using It Safely

Always fit the correct guard use a grinding guard for grinding discs and a cutting guard for cutting discs. Check every disc is rated to at least 8,500 rpm before fitting. Use the side handle for two-handed control. Wear eye protection, gloves and hearing protection this tool produces 81 dB(A) at the operator. The paddle switch and rapid electric brake stop the disc fast but wait for it to fully stop before setting the tool down. Anti-restart protection prevents accidental startup after a power cut.

What It's Good For

Cutting metal
Grinding metal
Surface preparation
Weld grinding

What's in the Box

Grinding guard
Body only, no battery or charger included

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At My Tool Shed

Product Features

Brushless Motor with Soft Start – Reduces disc snatch on startup and delivers longer motor life than brushed alternatives
Active Feedback Sensing Technology (AFT) – Shuts the tool down immediately if a sudden drop in rotation speed is detected
Rapid Electric Brake – Stops the disc quickly after the paddle switch is released for safer working
Anti-Restart Protection – Prevents the tool from restarting unexpectedly after a power interruption
Tool-Free Guard Adjustment – Allows fast repositioning of the guard without needing a spanner or hex key

Specifications

Brand	Makita
Tool Grade	Trade
Power Source	Cordless
Voltage	40V
Battery Platform	Makita XGT 40V
Battery Included	Body only, no battery or charger included
Motor Type	Brushless
Disc Diameter	115mm
Spindle Thread	M14
No Load Speed	8,500 rpm
Variable Speed	No
Weight	3kg
Brake	Rapid electric brake
Soft Start	Yes
Kickback Protection	AFT shutdown and anti-restart protection
Switch Type	Paddle switch
Included Accessories	Grinding guard
Warranty	Makita manufacturer warranty covers the normal lif
Model	Makita GA012G
Battery Type	Makita XGT Lithium-Ion
Bore Diameter	22.23mm
Max Wheel Thickness	7.2mm
Net Weight	3.0 - 3.6 kg
Noise Sound Pressure	81 dB(A)
Noise Sound Power	92 dB(A)
Vibration (Surface Grinding)	5.0 m/sec²
Delivery	Whole UK, courier usually 1 working day
Returns	30-day money back on unused items

Frequently Asked Questions

Does this angle grinder come with a battery and charger?

No, the Makita GA012G is a body-only tool and does not include a battery or charger. You will need a compatible Makita 40V XGT battery and charger purchased separately.

What battery platform does the GA012G use?

It uses the Makita 40V Max XGT battery platform, introduced in 2020 as a heavy-duty cordless system. XGT batteries are not compatible with Makita's 18V LXT platform so check your existing batteries before buying.

What disc size does the GA012G take and what discs are compatible?

The GA012G accepts 115mm (4½ inch) discs with a 22.23mm bore diameter and a maximum wheel thickness of 7.2mm. Standard 115mm cutting and grinding discs with an M14 spindle thread are compatible always check the disc's maximum speed rating is at least 8,500 rpm.

What safety features does this grinder have?

It has three key safety features: a rapid electric brake that stops the disc quickly after release, anti-restart protection that prevents accidental startup and Active Feedback Sensing Technology (AFT) that shuts the tool down if rotation speed suddenly drops. The paddle switch also cuts power immediately when you release your grip.

What is the no load speed of the GA012G?

The no load speed is 8,500 rpm. All discs used with this grinder must have a maximum speed rating that meets or exceeds 8,500 rpm check the disc label before fitting.

What jobs is the Makita GA012G suited to?

It is suited to cutting and grinding metal as well as surface preparation tasks where a 115mm disc is appropriate. The 40V brushless motor and 8,500 rpm speed make it capable of sustained heavy-duty use on site.

What accessories and guards are supplied with the GA012G?

The guard is included and features tool-free adjustment for fast setup. Check the full listing for a complete list of included accessories as kit contents can vary depending on the version selected.

What warranty does the Makita GA012G carry?

Makita provides a manufacturer warranty covering the normal lifetime of the tool against manufacturing defects. The warranty does not cover wear and tear or damage caused by misuse and does not affect your statutory rights.