This LED light lights up to indicate that the angle grinder is overheating or if the circuit breaker is triggered. Restart protection that prevents the tool from restarting if it has overheated or has cut out and been left on.

This feature reduces the amount of vibration felt through the handle to increase comfort, especially if it will be used for long periods. Constant speed under load - automatically changes the cutting speed according to load condition for an optimum performanceIf you need something slightly more compact, the Makita GA9050 230mm Angle Grinder will deliver. It offers a 230 mm wheel diameter, with a 22 mm bore diameter. This machine is double insulated for added safety and features 6,600 RPM enabling you to handle every project with ease. It is also a relatively light angle grinder at only 4.7 kg, making it comfortable to handle for long durations. The no-slip grip helps to reduce the risk of injury and potential harm or damage to your work. The most important factor is the type of tasks you'll be using it for. This will influence the size of the angle grinder you buy, its power rating, how portable it is and how easy it is to manoeuvre. For example, a big angle grinder takes bigger discs to make deeper cuts than a smaller one. A high-powered angle grinder is needed for working on dense materials. And it's easier to work up a ladder with a cordless angle grinder than a corded one.

There are different types of blades for angle grinders that make it possible to cut through a variety of materials. Angle grinders are powerful tools that are dangerous if appropriate care isn’t taken. Most angle grinders have built-in safety features, but they vary by model.Battery fuel gauge LED's - also warns that anti-restart function and current limiter have been activated A paddle switch (also called a dead man's switch) stops the angle grinder from rotating if it isn't held with two hands. The power rating of an angle grinder is indicated by its wattage, and the wattage reflects the size of the disc it takes and how fast the disc rotates. Angle grinders are available with power ranges from 500-2500W and disc speeds of between 5,000-11,000 revolutions per minute (rpm). To decide on the best power rating for your needs, consider how regularly you’ll use it and whether it’s for occasional, regular, small scale or professional use. Cordless angle grinders are powered through a rechargeable battery. This makes them ideal to use where there's no power supply or when working up a ladder or on scaffolding. And there's no cord to get in the way while you work. On the downside, their battery capacity limits their run time, and they are more expensive and heavier than corded models.