Angle Grinders
Last updated: June 14, 2026
Most people buy an angle grinder, use it once to cut a rusty padlock, and then let it rot in a damp garage. If that is you, buy the cheapest one on this list and be done with it. But if you are actually planning on renovating a flat, prepping a car chassis, or cutting through paving slabs without the motor catching fire, you need to pay attention. In June 2026, the market is split between 'good enough' corded units and 'actually powerful' cordless beasts. I have stripped away the marketing fluff to tell you which ones will still be spinning in three years and which ones will be in the bin by Christmas.
How we rank these products
Our rankings combine real-time UK consumer interest data from PriceSpy with structured analysis of key specs like video quality, stabilization, battery life, and value for money. We continuously update rankings to reflect both market trends and product performance. We also highlight key trade-offs and use cases to help you choose whatβs actually right for you.
What changed this month?
For June 2026, we have overhauled our selection to prioritise motor longevity and thermal management under heavy load. This list reflects the best balance of raw torque and safety features currently available on the UK market.
Bosch GWS 750-115
π Best for General Trade
A no-nonsense corded workhorse that prioritises motor cooling and a slim grip for all-day use.
If you want a tool that just works without the faff of charging batteries, this Bosch Professional unit is the baseline for quality.
Reasons to buy
- βExcellent power-to-weight ratio for overhead work
- βImproved motor cooling vents actually keep the housing touchable
- βSlim barrel design fits comfortably in smaller hands
What will annoy you (The brutal truth)
- βThe power cable is notoriously stiff in cold British winters
- βThe slide switch becomes incredibly gritty once dust gets behind it
- βLacks the soft-start feature found on more expensive models
Bosch PWS 700-115
π Best for Occasional DIY
The entry-level 'Green' Bosch for those who need to cut a few bolts and then hide the tool in the shed for six months.
It is cheap, it is cheerful, and it will get the job done if you are not trying to build a skyscraper in your back garden.
Reasons to buy
- βIncredibly affordable for a brand-name tool
- βTool-less guard adjustment is surprisingly decent
- βLightweight enough for one-handed use in tight spots
What will annoy you (The brutal truth)
- βVibrates like a pneumatic drill after twenty minutes of use
- βThe plastic casing feels brittle and unlikely to survive a drop on concrete
- βMotor will bog down and scream if you apply any real pressure
Einhell TE-AG 18/115 Li Kit (1x3.0Ah)
π Best Cordless Value
A budget-friendly entry into cordless grinding that includes a battery and charger to get you started.
Einhell has carved out a niche for people who hate cables but also hate spending Β£400 on a single tool.
Reasons to buy
- βComplete kit means no hidden costs for batteries
- βSoft-start motor prevents the tool from jerking out of your hand
- βDecent ergonomics for a budget cordless unit
What will annoy you (The brutal truth)
- βThe 3.0Ah battery is woefully inadequate for sustained grinding
- βThe motor lacks the torque of its 18V rivals from Makita or DeWalt
- βThe charger is painfully slow, taking over an hour for a full cycle
Bosch GWS 7-115
π Best for Small Kitchens
A legendary slim-grip grinder designed for precision work and tight spaces where bulkier tools fail.
This is the old guard of the Bosch Professional line, still relevant in 2026 because of its tiny 176mm grip circumference.
Reasons to buy
- βThe smallest grip in its class, perfect for intricate metalwork
- βSpecially developed air inlets for optimal motor cooling
- βBullet-proof guard stays in place even if the disc shatters
What will annoy you (The brutal truth)
- βReplacing the carbon brushes is a fiddly nightmare
- βThe 720W motor is underpowered for heavy masonry cutting
- βNo vibration dampening in the side handle whatsoever
Dewalt DCG418X2 (2x9.0Ah)
π Best for Heavy Duty
A 54V FlexVolt monster that delivers corded power without the trip hazard of a trailing lead.
If you are cutting thick steel beams or heavy paving slabs all day, this is the only cordless option worth considering.
Reasons to buy
- βFlexVolt technology provides insane levels of torque
- βElectronic brake stops the disc almost instantly for safety
- βThe 9.0Ah batteries provide genuine all-day runtime
What will annoy you (The brutal truth)
- βIt is heavy enough to give you a workout before lunch
- βThe price tag will make your accountant weep
- βThe fan in the fast charger is loud enough to wake the neighbours
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Ask the Community βHow to choose a grinder without losing a finger
Angle grinders are arguably the most dangerous tool in your shed. Buying the wrong one is not just a waste of money; it is a safety risk. Here is what actually matters.
Corded vs Cordless in 2026
Corded grinders are cheaper and lighter because they do not have a massive battery hanging off the end. If you are working at a bench, stay corded. If you are on a roof or at the bottom of a garden, cordless is essential, but do not bother with anything less than an 18V brushless motor or you will spend more time charging than cutting.
Disc Size and RPM
For 90% of UK users, a 115mm (4.5 inch) disc is the sweet spot. It is nimble and the discs are cheap at any local ironmonger. Larger 230mm grinders are for professionals cutting through brick walls; they are heavy, terrifying, and overkill for most domestic tasks.
Safety Features You Actually Need
Look for 'Kickback Control' or an electronic brake. If the disc jams in a piece of aluminium or steel, a cheap grinder will try to twist your wrist off. A good one will sense the bind and cut the power instantly. Do not skimp on this.
Frequently Asked Questions
Can I use a wood cutting blade on these?
Absolutely not. Putting a toothed wood blade on a tool spinning at 11,000 RPM is a recipe for a trip to A&E. Use a dedicated circular saw for wood.
What is the difference between 'Blue' and 'Green' Bosch?
Blue is the Professional range, built with better bearings and heat management for daily use. Green is for DIYers who might use it once a month. If you are doing a full renovation, buy Blue.
Do I really need to wear a face shield?
Yes. Safety glasses are not enough. Grinder discs can shatter, and at these speeds, the fragments act like shrapnel. Protect your face unless you fancy a new look.
Transparency & Data: Prices and availability are updated regularly using data from PriceSpy and retailers.
We may earn a commission if you make a purchase, at no extra cost to you. Our rankings are based on user activity and data β not paid placements. Read our full methodology here.