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Best 9 inch angle grinder picks for UK jobs

Updated: 22 October 2026

You already know you need a 230 mm disc, not a 115 mm first grinder, and you want a short list that matches real amazon.co.uk listings rather than a trade counter you cannot click tonight. There is no lab winner in this set: stars come from uneven samples, one row is a wheeled cutter, and five perfect scores on five reviews are not the same evidence as thousands of UK comments. This page maps each kept model to a job and says who should walk away. Start from the full [9 inch angle grinder comparison](/hub/tools/9-inch-angle-grinder). Peter F. used the listing facts captured on 19 October 2026. A qualifying purchase can earn a commission at no extra cost to you.

You already know you need a 230 mm disc, not a 115 mm first grinder, and you want a short list that matches real amazon.co.uk listings rather than a trade counter you cannot click tonight.

Our top picks

Evolution Evolution R230DCT

Best overall

Evolution Evolution R230DCT
9.4/10about £119.95
View offer
Bosch Bosch GWS 22-230 P

Alternative

Bosch Bosch GWS 22-230 P
8.6/10about £156.07
View offer
Einhell Einhell TE-AG 230/2000

Best value

Einhell Einhell TE-AG 230/2000
8.0/10about £68.99
View offer
On this page
  1. 1.What best can mean here
  2. 2.Occasional masonry on a budget
  3. 3.A known brand and a disc cutter
  4. 4.Who should not buy from this set

What best can mean here

Best on productscompared.co.uk means the closest fit between your task, the listing facts captured on 19 October 2026, and recurring UK review themes. It is not a workshop test. We do not crown the Hilka's 5.0 from five reviews as a settled top pick. The Einhell TE-AG 230/2000's 2,536 reviews carry more weight for a general grinder. The Evolution R230DCT is the top pick when masonry slabs drive the purchase, because it is a disc cutter with a diamond blade, not because it outscores every handheld on versatility. Prices on amazon.co.uk in this cluster run from the DEKOPRO at about £45.89 and the Hilka at about £54.95, through the 2,000 W Einhell at about £68.99, the 2,350 W Einhell at about £82.59 and the JCB twin at about £90.50, up to the Evolution at about £119.95 and the Bosch at about £156.07.

Occasional masonry on a budget

The DEKOPRO 230 mm at about £45.89 is the lowest shelf price with soft start, a spindle lock, 6,500 rpm on the listing and a 230 mm grinding wheel in the box. The line reads 3.9 from 45 reviews. Choose it when you cut occasionally, you want soft start, and you will inspect the side-handle thread on delivery. One UK reviewer could not fit the handle because the thread looked damaged. Skip it if a failed handle would delay a time-bound job. The Hilka PTGA2000 at about £54.95 is lighter on paper at 4.94 kg, with 2,000 W and 230 V, yet the listing leaves speed and guard detail sparse. UK comments mention block cutting with a buyer-supplied diamond blade and a heavy but robust feel. It is a gamble on thin evidence, not a quiet alternative to the Einhell on stars alone. The 2,000 W Einhell is the best value general 230 mm grinder here for most buyers: soft start, a tool-free guard, 6,500 rpm, and an honest no-cutting-disc highlight. You must buy the right diamond or abrasive wheel separately. Reviews split between successful brick and slab work and first-use failures in dust. The 2,350 W Einhell at about £82.59 adds wattage and a quick-release guard, but UK reviews report spindle-lock buttons that broke and disc-in-box disputes. Pick it only if you need the extra power and will test the lock immediately.
Evolution Evolution R230DCT

Testsieger

Evolution Evolution R230DCT
9.4/10about £119.95
View offer

A known brand and a disc cutter

The Bosch GWS 22-230 P is the professional handheld row: 2,200 W, anti-vibration handle, guard and spanner included, 4.3 from 26 reviews. The listing prints 120 V while a UK reviewer reports 230 V with a UK plug. Verify the plate. Do not assume the spec block is right. There is no soft start on the listing, and kick on start shows up in reviews. It fits you if you want a Bosch Professional body for regular cuts and you accept the price and a snatchier start than the soft-start Einhell or DEKOPRO. The JCB 21-AGTPK twin pack at about £90.50 is not a single 9 inch grinder. You receive 115 mm and 230 mm machines with tool-free guards and anti-vibration handles, on a line of 4.1 from 26 reviews. It is the best fit when you will use both sizes. Skip it if you only wanted 230 mm or already own a small grinder. The Evolution R230DCT is the top pick for paving-heavy work: a wheeled 230 mm disc cutter, 2,000 W, 6,000 rpm, a diamond masonry blade included, and a title claim of 90 mm depth of cut. It is not a side-handle grinder for metal fabrication. Reviews note a guard that does not swing like a grinder guard and weak dust collection at the port even with a vacuum. Choose it when straight slab cuts matter more than freehand versatility.

Who should not buy from this set

Stay with 115 mm or 125 mm, as set out in 230 mm vs 115 mm angle grinder, when guide depths near 30 mm clear your tile, bolt or sheet work. Do not buy here if you need cordless 230 mm at these prices. Every kept amazon.co.uk row is corded. Avoid the twin pack when one size would do, and avoid treating the Evolution as a metal grinder just because it shares a 230 mm blade size. Hire can beat ownership for a handful of thick slab cuts once you add discs, dust controls and storage. Call a trained contractor when the cut is structural, when PUWER-trained mounting applies at work, or when indoor silica dust cannot be controlled.

Common questions

Which listing is the sensible spend for occasional slabs?
The Einhell 2,000 W if you will buy a diamond blade and want a large review file. The Evolution if you cut slabs often enough to justify a cutter body. The DEKOPRO only if budget dominates and you check the handle on arrival.
Is the Bosch worth the price when it has no stated soft start?
Only if you prefer Bosch Professional ownership and will verify voltage and plug. Otherwise the soft-start Einhell or DEKOPRO rows are easier first buys.
Can the Hilka 5.0 be the top pick?
Not on evidence. Five reviews cannot match 609 or 2,536 for decision weight.
When is the Evolution the better buy than a handheld grinder?
When most cuts are masonry slabs, blocks or kerbs with straight runs and you value the included diamond blade and wheeled skid.
Is the JCB pack one 9 inch grinder or two tools?
Two tools: a 115 mm grinder and a 230 mm grinder in one listing.
Which Einhell has the larger review count?
The TE-AG 230/2000 with 2,536 reviews, not the 2,350 W model with 73.
Who should skip the cheapest DEKOPRO?
Anyone who cannot risk a damaged side-handle thread, or who wants the Einhell review depth instead.

Related pages

230 mm angle grinder buying guide

Angle grinder for paving slabs

9 inch angle grinder

How to use a 9 inch angle grinder: the guard and disc

230mm vs 115mm angle grinder: which size fits the job

Sources

Public UK sources from the research digest, used for this page in October 2026. Prices, stars and review counts are from the seven amazon.co.uk listings captured on 19 October 2026. PUWER, HSG17 and the silica limit apply at work. They are not a certificate for a domestic grinder. A dust port is not extraction on its own.

  1. HSE, PUWER overview (retrieved 19 October 2026)
  2. HSE, HSG17 Safety in the use of abrasive wheels (retrieved 19 October 2026)
  3. HSE, Chasing concrete and raking mortar (retrieved 19 October 2026)
  4. HSE, INDG463 Control of exposure to silica dust (retrieved 19 October 2026)
  5. HSE, Angle grinder bulletin (retrieved 19 October 2026)
  6. FEPA, Safety leaflet for bonded abrasives (retrieved 19 October 2026)
  7. Screwfix, Angle grinder buying guide (retrieved 19 October 2026)
  8. Electrical Safety First, Angle grinders (retrieved 19 October 2026)