variable speed angle grinder uk

5 Best Variable Speed Angle Grinders in the UK (2022)

An angle grinder can be a powerful tool in the hands of a craftsman.

You can polish, cut, grind, and sand materials from metal to tiles and wood with the angle grinder.

Tough materials require tough angle grinders while light materials require a gentle touch. This means that if you want to work on tough and lightweight materials at different times, you may have to purchase two different angle grinders.

Fortunately, the variable speed angle grinder offers you a single option for all your applications, preventing you from purchasing two angle grinders. It comes with a heavy-duty motor and a switch speed setting that allows you to choose different speed settings according to the type of job.

As a result, it will deliver on your light need and handle tough jobs with ease.

There are tons of variable speed angle grinders out there, so making a choice out of the available options might be tedious for any shopper.

I’ve gathered the best variable speed angle grinders in the UK that tick all the right boxes when it comes to safety, durability, raw power, speed limit, and ease of use.

Here’s a quick summary of the best variable speed angle grinders in the UK

  1. Bosch Variable Speed Angle Grinder (Check out the price on Amazon)
  2. G Laxia Professional Variable Speed Angle Grinder (Check out the price on Amazon)
  3. Posenpro Variable Speed Angle Grinder (Check out the price on Amazon)
  4. Galax Pro Variable Speed Angle Grinder (Check out the price on Amazon)
  5. Dewinner Cordless Variable Speed Angle Grinder (Check out the price on Amazon)

Top 5 Variable Speed Angle Grinders in the UK

1. Bosch Variable Speed Angle Grinder

Check the price on Amazon

The Bosch Variable Speed Angle Grinder is one tool that fits every job. This variable speed angle grinder comes with a wired connection to keep it running for extended periods without having to stop and recharge. The tool could serve you in metal polishing, cutting paint, rust removal applications, and restoration work.

The Bosch GWS13-50VSP Angle Grinder is a 5-inch angle grinder making it an excellent pick for mechanics that work to work on iron and other tougher metals.

This angle grinder features a variable speed setting from 2,800 rpm to 11,500 rpm, which you can control using a paddle switch. You should be able to adjust the speed quite easily when switching materials or moving from cutting to polishing.

Handling this angle grinder won’t be a problem regardless of the speed. The multiple grip options allow you to hold it closer to the head or the tail with equal comfort. The vibration-absorbing handle also ensures you’re able to concentrate on the precision of your work without worrying about the noise.

In addition, the angle grinder features an electronic slowdown feature that brings the grinder to a full stop within seconds of turning it off.

See customer review on Amazon


  • Variable-speed setting: 2,800 rpm to 11,500 rpm
  • Size: ‎5 Inches
  • Material: ‎Plastic
  • Thickness: ‎1 Inch
  • Voltage: ‎120 Volts
  • Weight: ‎2.4 kg
  • Dimensions: ‎31.75 x 6.99 x 6.99 cm


  • Electronic slowdown safety features
  • Multiple grip options
  • Vibration-absorbing handle
  • Direct-motor cooling to prevent overload


  • Grinder can get a little bit loud
  • Requires two hands to engage the paddle lock

Related: 7 Best Angle Grinders in the UK

2. G Laxia Professional Variable Speed Angle Grinder

Check the price on Amazon

The G Laxia Professional Variable Speed Angle Grinder is another viable option, especially if you’re looking for an angle grinder that is easy to use and won’t weigh you down during operation.

This angle grinder features a powerful 1000W motor that provides a maximum rotation speed of 11000 RPM. As a result, it can handle the toughest grinding jobs, and all your angle grinder application needs like cutting, grinding, and sanding of metal, tile, and stone.

More interestingly, the variable speed setting allows you to set the grinder from 3000 RPM to its max of 11000 RPM.

At high rotations, you won’t have to worry. There is a protective guard that keeps excess material from sanding under control. Also, the unique duck design promotes air circulation, preventing the cutting tool from overheating when in use.

A detachable auxiliary handle allows you to enjoy comfort while working, and it is optimisable for left and right-handle users. Equally, the slim body design and non-slip control ensure a tight grip when being used. 

The G Laxia 66227V is designed for wide applications and will combine with other blades. This 5-inch angle grinder might not be the most affordable on the market, but considering all the features, it has to offer. It is well worth the cost.

See customer review on Amazon


  • Dimensions: ‎39.1 x 13.6 x 13.2 cm
  • Variable Speed: 3000 – 11000 RPM
  • Power Source: ‎Corded Electric, Air Powered
  • Maximum Rotational Speed: 11000 RPM
  • Diameter Disc Size: 115mm
  • Wattage: ‎1000 watts
  • Weight: ‎3.49 kg


  • Non-slip control allows for a reliable grip
  • Wide application
  • Great value for money
  • Combines with multiple accessories


  • Doesn’t come with stone discs
  • A bit pricey

3. Posenpro Variable Speed Angle Grinder

Check the price on Amazon

The Posenpro PPAG1100/125 Variable Speed Angle Grinder features a powerful 1100-watt motor designed to deliver a max speed rotation of 12,000 rpm. The variable speed setting allows for use in many applications. You can choose between 3,000 – 12,000 RPM to handle all professional cutting and grinding applications.

The ergonomic design is a plus as well. Its 2-position non-slip handle boosts comfort and control, allowing you to reach all areas with minimal effort.

The M14 spindle thread access a wide range of popular accessories, so you won’t have to spend extra on a new angle grinder. Also, the tool-free guard ensures you don’t have to employ other tools to adjust the safety guard position when changing the tool to suit your cutting and grinding needs.

This rare feature should help you save a bit of time.

In a bid to help you switch between accessories with complete ease, this angle grinder has a spindle lock. Thus, it enables you to adjust the position of the guard quickly and with ease. Another convenient feature is the specially developed air inlets that ensure optimum motor cooling and promote the lifespan of the angle grinder even with continuous use.

Safety-wise, there is a dual-action safety switch that prevents the device from starting on its own when not in use. The device can also be released quickly to cut off power when in use.

See customer review on Amazon


  • Dimensions: ‎38 x 14.2 x 11.5 cm
  • Material: ‎Nylon
  • Power Source: ‎Corded Electric
  • Variable Speed Setting: 3000 – 12,000 RPM
  • Voltage: ‎230 Volts (AC)
  • Wattage: ‎1100 watts
  • Cord Length: ‎2 Metres


  • Spindle lock for quick tool change
  • 2-position adjustable handle
  • Powerful 1100-watt motor
  • Flat gear head for convenient working


  • Build quality feels cheap
  • Could heat up during use

4. Galax Pro Variable Speed Angle Grinder

Check the price on Amazon

The Galax Pro Angle Grinder features a smaller motor than the rest, but it comes with just about the same speed rotation capabilities. The 710 W motor delivers 12000 RPM, which should handle every tough you have to throw at it.

It will come in handy for your stone slab cutting and grinding, tiles cutting and grinding, metal cutting and grinding, among other applications. It should also help with removing rust or paint and preparing a metal surface for a new coating.

As expected, it comes with a removable handle that you can install on both the right and the left sides.

Safety and durability are important features for an angle grinder; this grinder features both. It has a protective guard that keeps the user from touching the spinning disk and prevent the material from flying back at you while it is in operation.

Equally, it features a unique duct design that promotes air circulation while preventing the tool from overheating. Alongside your purchase, you get a wheel guard, cutting wheel, and grinding wheel right out of the box. You can get to work by using a wrench to attach the grinding disc once it is out of the box.

See customer review on Amazon


  • Dimensions: ‎32.2 x 14.4 x 12 cm
  • Power Source: ‎Corded Electric
  • Speed: 12000RPM
  • Diameter Disc Size: 115mm
  • Voltage: 220 Volts
  • Wattage: ‎710 watts
  • Cord Length: ‎2 Metres
  • Weight: ‎2.36 kg


  • You can mount the handle on both sides
  • Spindle lock allows for easy discs replacement
  • Great value angle grinder
  • Wide range of applications


  • No actual way to determine the speed
  • A bit pricey

5. Dewinner Cordless Variable Speed Angle Grinder

Check the price on Amazon

While a corded angle grinder with variable speed settings will deliver more power, it does restrict your ability to move freely due to its need for an external power source. As a result, you can’t move farther than the length of the cord allows.

The Dewinner VPCD2255 Variable Speed Angle Grinder is a cordless angle grinder that runs on a 3000mAh lithium-ion battery. It will deliver a maximum rotation speed of 8000 RPM, which should be good enough for most light to medium applications. The battery can last for up to 1 year before needing a replacement.

Also, charging it won’t be an issue. You will just need to keep it plugged in for an hour, and you’re good to go.

You will also find other handy features like an auxiliary handle that reduces vibration and boost your balance and comfort. The handle can be affixed on either side and comes with storage for the included wrench to help with changing wheels.  

See customer review on Amazon


  • Dimensions: ‎34.6 x 17 x 12.1 cm
  • Material: ‎Acrylonitrile Butadiene Styrene
  • Power Source: ‎Battery Powered
  • Voltage: ‎20 Volts
  • Handle Material: ‎Acrylic
  • Speed: ‎8500 RPM
  • Certification: ‎CE
  • Battery Cell Type: ‎Lithium-Ion
  • Average Battery Life: ‎1 year
  • Battery Capacity: ‎3 Amp Hours
  • Weight: ‎2.88 kg


  • Vibration-absorbing handle
  • Cordless use allows for more flexibility
  • Long-lasting battery
  • Comes with the needed battery


  • Doesn’t allow for extended use periods
  • Battery to be replaced every year

Choosing the Best Variable Speed Angle Grinder: What to Look Out for

While you might only be thinking of the variable speed and how easy it is to switch between the speeds settings, there are other important things to note when choosing the best variable speed angle grinder.

Wheel Guard

The importance of the wheel guard cannot be overemphasised as it is considered a key component of an angle grinder. It prevents the user from touching the spinning wheel, keeps materials from flying back at you while in use, and protects you from pieces that break off the cutting or grinding disk.

Therefore, you should only purchase an angle grinder with a reliable wheel guard that is easy to adjust.

Ergonomic Body

An angle grinder should feature a non-slip design that allows for a tight grip and firm control while in use, whether for cutting, grinding, or sanding. It shouldn’t be too heavy, so it doesn’t weigh down the user during use for extended periods or in certain positions.

Motor and Speed

The motor and speed are almost directly proportional. For this reason, the higher the power delivered by the motor, the faster the speed of the spinning disc.

Some angle grinders do come with less powerful motors that deliver high max rotational speed. But the variable speed angle grinder allows you to switch between speed settings depending on the application. On this note, you only have to worry about the speed limits and if they will serve you for your jobs.

Corded or Cordless

You need to plug corded angle grinders into an external power source. Often, they deliver more power and speed and cost less to maintain. However, they will restrict your movement due to the cord.

On the other hand, cordless angle grinders require a battery to work and allow you to move freely. They are not nearly as powerful as corded options, and you will have to recharge the battery after some time. You may have to replace the batteries annually.


Is there a cordless variable speed angle grinder?

Yes, there are tons of cordless variable speed angle grinders like the Dewinner cordless variable speed angle grinder.

Is there any advantage to a variable speed angle grinder for woodworking purposes?

A variable speed angle grinder allows you to switch between speeds. In areas where you need to go slower, it will come in handy. Also, you can go faster by adjusting the switch, making it easier to achieve a great result with only one angle grinder.

Is variable speed angle grinder worth it?

In most cases, it is. It will save you the cost of purchasing different grinders for different applications.

Why would you want a variable speed grinder?

If you’re going to use your angle grinder on light and tough materials, then a variable speed grinder will ensure that you get the perfect result in all applications.

Compare Angle Grinders in the UK

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