10 Best Angle Grinders 2025 in the UK

The Makita DGA452Z 18 V is a compact and convenient cordless angle grinder, making it a great choice for those who prioritize portability and ease of use. Its battery-powered design allows for use in various locations without the hassle of cords, but this also means you'll need to purchase a battery separately as it's not included. Weighing in at just 1.9 kg, it’s lightweight and ergonomic, reducing user fatigue during prolonged use.

The grinder features a 4-pole motor and operates with a slide switch that includes a lock-on function, which can be handy for continuous tasks. The inclusion of an anti-restart function enhances safety by preventing accidental startups, a crucial feature for preventing accidents. Additionally, it has an electronic current limiter with a warning lamp to alert you of any overloading issues, adding another layer of protection.

Made from a combination of plastic and metal, it should offer a decent level of durability, although heavy-duty tasks might test its limits. With a high customer satisfaction rating of 4.7 out of 5 stars, it seems to perform well among users, ranking third in angle grinders within the DIY & Tools category. In essence, the Makita DGA452Z is ideal for DIY enthusiasts or professionals who need a lightweight, portable tool for light to medium tasks, provided they don’t mind investing in separate batteries.

The Makita DGA504Z 18V Li-ion LXT Brushless 125mm Angle Grinder is a solid choice for heavy-duty grinding tasks. Its 125mm disc size is versatile for most applications, and the brushless motor delivers a strong performance with a speed of 8500 RPM. The grinder is powered by an 18V battery (not included), which offers good mobility but requires purchasing a battery and charger separately if you don't already own them.

Weighing 2.5 kg, it's relatively lightweight and ergonomically designed, making it comfortable to handle during extended use. Key safety features include an anti-restart function to prevent accidental starts and an automatic torque drive that adjusts speed for optimal performance. It also includes a spindle lock for easy wheel changes and can be connected to a dust extraction system, though the necessary dust collecting cover is not included.

The slide-type switch with a lock-on function adds to the convenience. However, it's not compatible with Makita's G-Series batteries, so compatibility with existing batteries should be checked. This model is best suited for users who need a reliable, portable angle grinder for heavy-duty applications and already have or are willing to invest in Makita's LXT battery system.

The DEWALT DCG405FN-XJ Flathead Angle Grinder is a battery-powered tool designed for efficient performance and user comfort. With an 18V brushless motor, it offers reliable power for various grinding tasks. The 125 mm disc size is suitable for a range of applications, providing decent cutting depth, especially with its flat gear head that allows working at acute angles.

The electronic clutch is a standout safety feature, reducing kick-back to enhance user safety while operating the grinder. Additionally, the two-position side handle and ergonomic slim design, with rubber overmould, contribute to better grip and comfort during use, making it easier to handle for prolonged periods. Weighing just 1.75 kg, it is lightweight, which further adds to its usability without causing excessive strain on the user.

However, one drawback is that the batteries are not included, which means additional purchase is required before use. This grinder is best suited for DIY enthusiasts and professionals who need a reliable and comfortable tool for detailed work in tight spaces.