Makita DGA519 18V LXT Brushless Angle Grinder 125mm

Name: Makita DGA519 18V LXT Cordless Brushless X-LOCK Angle Grinder 125mm
Brand: Makita
SKU: 506690
Price: 218.95 GBP
Availability: InStock

About Makita DGA519 18V LXT Cordless Brushless X-LOCK Angle Grinder 125mm

The Makita DGA519 (506690) is an 18V LXT cordless brushless angle grinder taking 125mm discs. It's built for tradespeople who need fast disc changes and reliable performance on site. The brushless motor delivers longer runtime and a longer tool lifespan compared to brushed alternatives fewer moving parts means less wear.

The X-LOCK accessory system is the standout feature here. Press a disc into place and it locks automatically. To remove it, flick the lever on the gear housing no spanner needed. Swapping discs mid-job takes seconds. It runs on the Makita LXT 18V battery platform. This is a body-only tool no batteries or charger included. No load speed data isn't published but performance is consistent with the LXT 18V range.

Safety features include an electric brake, anti-restart function and a paddle switch on the underside of the housing. The tool-free disc guard adjusts, installs and removes quickly. It's well balanced and suited to cutting metal, grinding welds and surface preparation.

If you're already on the Makita LXT platform this grinder slots straight in. The X-LOCK system alone saves real time on busy sites. Backed by Makita's manufacturer warranty covering all manufacturing defects.

The Technology Explained

The DGA519 uses an 18V brushless motor which means no carbon brushes to wear out longer service life and better energy transfer from the battery. It runs on Makita's LXT platform so any 18V LXT battery fits. The X-LOCK spindle replaces the traditional M14 flange system discs press and lock in place automatically and release via a housing lever. The electric brake cuts disc spin quickly after trigger release. The anti-restart function means the grinder won't fire up unexpectedly after a battery change or power interruption. The 125mm disc size suits a wide range of cutting and grinding tasks.

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 at or above the tool's no load speed before fitting. Use the X-LOCK system correctly and confirm the disc is locked before switching on. Always fit the side handle and grip the tool firmly with both hands. Wear eye protection, gloves and hearing protection. The electric brake stops the disc quickly but wait until it has fully stopped before setting the tool down.

What It's Good For

Cutting metal
Grinding welds
Surface preparation
General fabrication work

What's in the Box

Disc guard
Body only

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At My Tool Shed

Product Features

X-LOCK Disc System – Press discs in to lock automatically release via gear housing lever with no tools needed
Brushless Motor – Less friction and wear than brushed motors means longer tool life and better battery efficiency
Electric Brake – Stops the disc rapidly after the paddle switch is released for faster safer working
Anti-Restart Function – Prevents the grinder from restarting automatically after a power cut or battery swap
Tool-Free Disc Guard – Guard adjusts, installs and removes without any tools for quick changes between cutting and grinding

Specifications

Brand	Makita
Tool Grade	Trade
Power Source	Cordless
Voltage	18V
Battery Platform	Makita LXT 18V
Battery Included	Body only
Motor Type	Brushless
Disc Diameter	125mm
Brake	Electric brake
Kickback Protection	Anti-restart function included
Switch Type	Paddle switch with lock off
Included Accessories	Disc guard
Warranty	Makita manufacturer warranty covers all manufactur
Model	Makita DGA519
Bore Size	22.23mm
Electric Brake	Yes
Accessory System	X-LOCK
Delivery	Whole UK, courier usually 1 working day
Returns	30-day money back on unused items

Frequently Asked Questions

Does this grinder come with batteries and a charger?

No, the Makita DGA519 is a body-only tool no batteries or charger are included. It is compatible with all Makita 18V LXT Lithium-Ion batteries including Plus and Slim variants which use newer 21700 cells.

What disc size does the DGA519 take?

The DGA519 takes 125mm diameter discs with a 22.23mm bore size. It uses the X-LOCK fitment system so you'll need X-LOCK compatible discs or accessories for tool-free changes.

What is the X-LOCK system and how does it work?

X-LOCK discs press directly into the spindle and lock automatically no spanner or flange nut required. To release them you flick the lever on the gear housing which unlocks the disc instantly without any additional tools.

Can I use standard M14 discs on this grinder?

The DGA519 is designed for X-LOCK accessories which replace the traditional M14 flange and nut system. Check with Makita or the supplier whether an adaptor is available if you want to use standard discs.

What safety features does the DGA519 have?

It has an electric brake that stops the disc quickly after the trigger is released plus an anti-restart function that prevents accidental start-up after a power interruption. The paddle switch on the underside of the housing also reduces the risk of accidental activation.

What is the disc guard like and is it adjustable?

The DGA519 has a tool-free disc guard that can be adjusted, installed and removed without any tools. This makes it quick to switch between cutting and grinding guard positions on site.

What warranty does the Makita DGA519 come with?

It carries a Makita manufacturer warranty that covers all manufacturing defects for the normal lifetime of the tool. The warranty does not cover wear and tear or damage caused by misuse and does not affect your statutory rights.

What materials and jobs is this grinder suited to?

The DGA519 is well suited to cutting and grinding metal, weld preparation and general surface preparation tasks. The 125mm disc size and brushless motor make it a practical choice for trade use across steel fabrication, construction and maintenance work.