Einhell TP-AG 18/125 CE Q Li 18V Angle Grinder 125mm

Name: Einhell Professional TP-AG 18/125 CE Q Li 18V Cordless Angle Grinder 125mm
Brand: Einhell Professional
SKU: 100647523
Price: 238.95 GBP
Availability: InStock

About Einhell Professional TP-AG 18/125 CE Q Li 18V Cordless Angle Grinder 125mm

The Einhell Professional TP-AG 18/125 CE Q Li (product ID 100647523) is an 18V cordless angle grinder with a 125mm disc. It sits at the top of Einhell's angle grinder range and is built for both trade and serious DIY use. The PurePOWER brushless motor delivers power equivalent to a 900W corded machine.

The brushless motor means no brushes to replace ever. It runs on any Power X-Change 18V lithium-ion battery. Batteries are not included as standard but a free battery and charger kit is available. Variable speed runs from 3,000 to 10,500 RPM making it suitable for a wide range of discs and tasks. Constant speed electronics maintain consistent performance under heavy load.

An LED display shows the current speed setting and an overload warning light. The Quick Fix nut swaps discs without any tools at all. The quick-adjust guard repositions fast. Detachable dust protection grilles keep debris out of the motor. The tool weighs just 1.7kg. It has a compact body that's easy to handle for cutting and grinding.

The brushless motor carries a separate 10-year guarantee when registered with Einhell. Maximum cutting depth is 33mm. If you want a capable cordless grinder that fits into the Power X-Change system this is a strong choice.

The Technology Explained

The TP-AG 18/125 CE Q Li uses Einhell's PurePOWER brushless motor which has no carbon brushes to wear out. It runs on 18V Power X-Change lithium-ion batteries. Speed is fully variable from 3,000 to 10,500 RPM via a dial making it practical for grinding, cutting and surface work with 125mm discs. Constant speed electronics hold the set speed under load so performance stays consistent. The LED display shows the active speed setting and flags overload in real time. Maximum cutting depth is 33mm. The tool weighs 1.7kg bare.

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 for at least 10,500 RPM before fitting. Use the side handle at all times for proper control. Wear eye protection, gloves and hearing protection. Watch the LED overload warning light and ease off if it triggers. Never remove the guard. Let the disc come to a complete stop before setting the tool down.

What It's Good For

Cutting metal
Grinding metal
Surface preparation
Cutting pipe
Weld grinding
General fabrication

What's in the Box

Quick-adjust guard
Quick Fix nut
Check listing for kit contents

Check Price

At My Tool Shed

Product Features

PurePOWER Brushless Motor – Delivers 900W-equivalent power with no brushes to replace and a separate 10-year guarantee when registered
Quick Fix Tool-Free Disc Change – The Quick Fix nut lets you swap 125mm discs without a spanner or hex key
Variable Speed Control – Speed adjusts from 3,000 to 10,500 RPM to suit different discs and materials
LED Display with Overload Warning – Shows current speed setting and alerts you when the tool is being overloaded
Power X-Change Battery System – Runs on any Einhell 18V Power X-Change battery including the newer 21700-cell Plus and Slim versions

Specifications

Brand	Einhell Professional
Tool Grade	Professional
Power Source	Cordless
Voltage	18V
Battery Platform	Einhell Power X-Change 18V
Battery Included	Check listing for kit contents
Motor Type	Brushless
Disc Diameter	125mm
No Load Speed	3,000 - 10,500 rpm
Variable Speed	Yes, adjustable between 3,000 and 10,500 RPM
Weight	1.7kg
Dust Protection	Detachable and cleanable dust protection grilles
Included Accessories	Quick-adjust guard, Quick Fix nut
Warranty	Manufacturer warranty covers all manufacturing def
Model	TP-AG 18/125 CE Q Li
Maximum Cutting Depth	33mm
Motor Power Equivalence	900W corded equivalent
Motor Guarantee	10 years (when registered with Einhell)
Manufacturer Warranty	Covers manufacturing defects for the normal lifetime of the tool
Delivery	Whole UK, courier usually 1 working day
Returns	30-day money back on unused items

Frequently Asked Questions

Are batteries and a charger included with this angle grinder?

The TP-AG 18/125 CE Q Li is available as a body-only tool but a free battery and charger kit promotion is available at time of purchase. Check the current listing to confirm which kit options are offered.

Which battery platform does this grinder use?

It is part of the Einhell Power X-Change 18V system and will run on any Power X-Change battery. The Plus and Slim versions use newer 21700 cells which are lighter and longer lasting than older generation cells.

What disc size does this grinder take?

This grinder takes 125mm diameter discs with a standard M14 spindle thread. Always check that any disc you fit is rated for at least 10,500 RPM to match the tool's maximum no-load speed.

What safety features does this grinder have?

The LED display includes an overload warning light to alert you when the tool is being pushed too hard. The constant speed electronics help maintain consistent performance under load which reduces the risk of stalling.

What is the maximum cutting depth?

The maximum cutting depth is 33mm which makes it suitable for cutting through steel sections, pipe and similar materials. Always fit the correct cutting guard before using a cutting disc.

What accessories and guards are supplied with the tool?

The grinder comes with a quick-adjust guard that repositions without tools and a Quick Fix nut for tool-free disc changes. Check the full listing for any additional accessories included in the kit you select.

What is the warranty on this grinder?

The Einhell Professional manufacturer warranty covers all manufacturing defects for the normal lifetime of the tool. The PurePOWER brushless motor carries a separate 10-year guarantee when registered with Einhell warranty does not cover wear and tear or misuse damage.

What materials and jobs is this grinder suited to?

The variable speed range of 3,000 to 10,500 RPM makes it suitable for cutting and grinding metal, surface preparation and working with a wide range of 125mm accessories. Always match the disc type and speed rating to the material and task.