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Top pick: Synxiter 125 mm Best value: Synxiter 125 mm – Best score per pound in the value pool, 70 at about £57.99, ahead of 89 at about £179.06. Four UK reviews share one date. It is not a Makita. Updated October 2026.
An angle grinder is a handheld power tool that drives a spinning abrasive disc. In the UK you buy one to cut and grind metal when a hacksaw is too slow. A search built around one 18 V pack system mixes genuine bodies with other brands that only name those packs. A coloured housing is not the maker. One corded tool can be 110 V, with a yellow site plug that does not fit a 13 A socket. Some rows are 76 mm minis, not 115 mm or 125 mm grinders.
Check whether the brand field is the body or only a pack claim in the title. A bare cordless price leaves out the battery and the charger. Match the disc class and the mount before you buy wheels. Confirm the spindle or the snap-on mount on the tool you receive.
Use the bullet speed steps when a technical line is an order of magnitude higher. Keep a guard on the disc, isolate the tool before a wheel change, and do not fit a toothed blade.
An angle grinder is a handheld power tool that drives a spinning abrasive disc. In the UK you buy one to cut and grind metal when a hacksaw is too slow.
An angle grinder is a handheld power tool that drives a spinning abrasive disc. In the UK you buy one to cut and grind metal when a hacksaw is too slow. A search built around one 18 V pack system mixes genuine bodies with other brands that only name those packs. A coloured housing is not the maker. One corded tool can be 110 V, with a yellow site plug that does not fit a 13 A socket. Some rows are 76 mm minis, not 115 mm or 125 mm grinders.
Check whether the brand field is the body or only a pack claim in the title. A bare cordless price leaves out the battery and the charger. Match the disc class and the mount before you buy wheels. Confirm the spindle or the snap-on mount on the tool you receive.
Use the bullet speed steps when a technical line is an order of magnitude higher. Keep a guard on the disc, isolate the tool before a wheel change, and do not fit a toothed blade.
An angle grinder is a handheld power tool that drives a spinning abrasive disc. In the UK you buy one to cut and grind metal when a hacksaw is too slow. A search built around one 18 V pack system mixes genuine bodies with other brands that only name those packs. A coloured housing is not the maker. One corded tool can be 110 V, with a yellow site plug that does not fit a 13 A socket. Some rows are 76 mm minis, not 115 mm or 125 mm grinders. Check whether the brand field is the body or only a pack claim in the title. A bare cordless price leaves out the battery and the charger.
The Synxiter 125 mm body is listed at about £57.99 as a brushless tool for named Makita 18 V packs, with 8,000 rpm on the technical line and a seller figure of 1,200 W. The box names the grinder, an auxiliary handle, a protective cover, two grinding wheels, two cutting discs, a wrench, and a manual. The battery and charger are not included. Four UK reviews, all dated 30 August 2026, say the tool fits Makita 18 V packs, and one calls the cutting disc clean. That is a small sample, and every captured review shares one date, so it is not a long-run picture. One reviewer says a 3 Ah pack does not match a corded grinder and expects more from a 5 Ah pack. The highlight says three speeds and one review says four, so the step count is not settled. The brand field is Synxiter, not Makita.
Pros
125 mm body at about £57.99 with guard, handle, and four discs named in the box
Four UK reviews say it fits Makita 18 V packs
8,000 rpm is a single technical figure
Brushless motor, as printed
Cons
Only four reviews, all dated 30 August 2026
Not a Makita, so Makita’s consumer guarantee does not apply
A 3 Ah pack did not match a corded grinder, in one review
The highlight says three speeds and one review says four
Best for: You already own a larger Makita 18 V pack and you want a 125 mm body with discs in the box at this price.
Less suitable: You want a Makita guarantee, a large review sample, or corded-grinder behaviour from a 3 Ah pack.
Across 465 amazon.co.uk reviews at 4.8, the Makita DGA454Z is the genuine 18 V bare 115 mm grinder in these listings, at about £179.06 with 8,500 rpm in the bullets. Reviewers use it for a drop-link cut with a thin disc and for a flap wheel on steel, and they say the speed holds until the pack needs changing. The shared LXT packs are the reason to buy it if you already own them, because the title is a bare unit and the table does not list a battery, charger, disc, guard, or side handle. UK reviews also say it cannot be leant on the way a mains grinder can, and that heavy cutting uses 4 Ah or 5 Ah packs quickly. The technical table does not print a spindle thread. Two UK reviews say M14 hole cutters do not fit, and one names a 5/8 inch thread, so that remains review text rather than a specification line. One buyer wanted a keyless nut, and another said there was no own box.
Pros
Genuine Makita 115 mm bare body with 8,500 rpm printed
4.8 from 465 reviews, the largest sample in these listings
UK reviewers describe a drop-link cut and flap-wheel work on steel
Uses 18 V packs you already own, with no extension lead
Cons
Battery, charger, disc, and guard are not listed in the table
Heavy cutting uses 4 Ah or 5 Ah packs quickly, in the reviews
Spindle thread is not printed; two UK reviews say M14 hole cutters do not fit
Less able to be leant on than a mains grinder, in the reviews
Best for: You already own Makita 18 V packs and want the genuine 115 mm bare body for short cuts and flap-wheel work.
Less suitable: You need a printed spindle thread, a battery in the box, or a tool you can lean on for long heavy cuts.
The title says bare unit. The technical table does not list a battery or a charger.
Does the listing print an M14 spindle?
No. The technical table does not print a thread. Two UK reviews say M14 hole cutters do not fit, and one names a 5/8 inch thread. That is review text, not a specification line.
What no-load speed is printed?
The bullets and the technical line both print 8,500 rpm.
The Gautesy DJ01370-MTUK is listed at about £45.99 as a 125 mm brushless grinder with bullet speeds of 3,500, 4,300, 5,600, and 6,500 rpm, and an auxiliary handle in the title. The technical line again prints 90,000 rpm, so that figure is not the working speed. A seller line prints 750 W, the included-components line names a wrench, and the battery is not included. The listing is 4.6 from two reviews, with one UK body. That reviewer says it fits their batteries, uses the four speeds for cutting metal and polishing wood, and finds the disc change straightforward with the supplied tool. No defect is described in that one review, and two reviews are too small a sample for a defect pattern. The bullets also say cutting and sanding wood is possible, which is a seller sentence rather than clearance to fit a toothed blade.
Pros
One UK review describes cutting metal and polishing wood
Four bullet speeds up to 6,500 rpm
Auxiliary handle is in the title
The reviewer says their existing batteries fit
Cons
Technical line prints 90,000 rpm
Only two reviews
Included line names a wrench, not a battery
Seller text about wood is not clearance for a toothed blade
Best for: You want a four-speed 125 mm body and you will treat the one UK review as a single report.
Less suitable: You want a settled speed line or more than two reviews before you rely on it.
The Makita XAG25Z is listed at about £124.27 as an 18 V LXT bare tool for a 4½ inch or 5 inch disc, with 8,500 rpm in the bullets. The box list names a grinding wheel and guard, a cut-off wheel and guard, and a side handle, and it says the battery and charger are not included. The bullets say the mount is X-LOCK only, with a snap-on fit and a pull release, so a normal threaded disc is the wrong consumable. The listing line is 4.5 from 395 reviews, but the captured review bodies are marked United States, so they are not UK opinion. Those US notes call the wheel changes fast and call X-LOCK discs dearer and harder to find. The technical line prints voltage 120 and a weight of 454 g, which disagree with the 18 V bare-tool title, so neither conflicting figure is a settled working specification.
Pros
Genuine Makita bare tool with X-LOCK, and both wheel types plus guards named in the box
8,500 rpm printed in the bullets
Side handle included, and the missing battery is stated
US reviews describe fast wheel changes
Cons
Threaded discs are out; the bullets say X-LOCK accessories only
US reviewers say X-LOCK discs cost more and are harder to find
No UK review body in the captured set
Technical line prints 120 and 454 g against the 18 V title
Best for: You will buy X-LOCK wheels and you already have an 18 V pack for this bare tool.
Less suitable: You want ordinary threaded discs, a UK review sample, or a weight and voltage line you can trust on the technical row.
The bullets say the tool is only compatible with X-LOCK accessories, with a snap-on mount and a pull release.
Is a battery included?
The bullets and the included-components line say the battery and charger are not included.
Is the printed weight of 454 g the working weight?
That figure is the technical line. The same line prints voltage 120, while the title says 18 V LXT. Do not treat either conflicting figure as the working specification.
The Heimerdinger LB202 is a 3 inch mini, not a 115 mm or 125 mm grinder, listed at about £49.99 for named Makita 18 V packs and sold as the tool only. Bullets print 19,500 rpm and the technical line prints 19,000 rpm, with a 10 mm arbor. The bullets say it is not for extended heavy-duty tasks and allow five minutes of cooling after 15 minutes of continuous use. It is 4.3 from 175 reviews, the largest third-party sample in these listings, and the themes are from UK text. Reviewers use it for light work and tight spaces and say Makita packs fit, if they do not force it. The repeated complaint is that it stops under slight pressure, and one reviewer says a supplied tile disc did not cut. Weight is printed three ways: 910 g on the technical line, 0.65 kg in the bullets, and 1.4 lb. This LB202 listing is not the LB183 model named in a separate OPSS report.
Pros
4.3 from 175 reviews, the largest third-party sample here
UK reviewers say Makita 18 V packs fit for light cutting
10 mm arbor is printed, so you are not guessing a full-size bore
The listing itself says it is not for extended heavy work
Cons
Stops under slight pressure, in the UK review themes
One supplied tile disc did not cut
Bullet and technical speeds differ by 500 rpm
Three weight figures are not reconciled
Best for: You want a small cutter for tight work on packs you already own, and you will keep the pressure light.
Less suitable: You want a 125 mm grinder you can lean on, or a tile disc you can trust from the box.
Is the LB202 the Heimerdinger model in the OPSS toothed-blade report?
No. This ASIN is B0DJKTBYVZ, model LB202. The OPSS report names LB183 and a different ASIN. Do not merge them.
What arbor do the bullets print?
A 3 inch disc with a 10 mm, also written 3/8 inch, arbor. The battery is not included.
What do UK reviews repeat?
Light use in a tight space if you do not force it, and stops under slight pressure. The listing line is 4.3 from 175. The bullets also say it is not for extended heavy-duty work.
The laloohome 76 mm mini is listed at about £38.99 with 20,000 rpm, a brushless motor, and six blades: three nylon cutting blades, one metal cutting blade, one metal grinding blade, and one woodworking cutting blade. The title also says 3 inch, and the battery is not included. A listing line of 4.3 from three reviews sits on two UK bodies. One long review says it cut box section, the motor was smooth, and the LED helped, and that the guard was present. The same review says the instructions were not in English, no goggles were in the box, and the packaging was a cardboard box only. The woodworking blade is named, and the listing does not say whether it is toothed, so the name is not clearance to cut wood. A little more vibration and noise than a branded tool is one reviewer’s comparison, and three reviews are too few for a pattern.
Pros
One UK review describes a box-section cut in a tight space
Guard, LED, and six blades are named
20,000 rpm is a single speed line
About £38.99 with the battery left out, as the title says
Cons
Only three reviews
One UK review says the instructions were not in English and that no goggles were in the box
A woodworking cutting blade is named without a tooth description
More vibration and noise than a branded tool, in one review
Best for: You want a 76 mm cutter for box section, and you will buy eye protection if the box does not include it.
Less suitable: You want a full-size grinder, a large review sample, or a reason to fit the woodworking blade.
No. The title and the bullets say the battery is not included.
What blades are named?
Three nylon cutting blades, one metal cutting blade, one metal grinding blade, and one woodworking cutting blade. The listing does not say whether the woodworking blade is toothed.
What did the UK review say was missing?
One UK review says there was no case, the instructions were not in English, and no goggles were in the box. The listing line is 4.3 from 3.
The Fledukten kit is listed at about £69.99 as a 125 mm brushless grinder with speeds of 4,500, 7,000, and 9,000 rpm, an M14 spindle in the bullets, and a head that the bullets say rotates 180 degrees without a tool. The box is the fullest here: guard, auxiliary handle, spanner, case, two grinding discs, two cutting discs, two flap discs, two 21 V 4.0 Ah batteries, and a 21 V 1.2 A charger. The technical line also prints 18 V, and the bullets claim Makita 18 V compatibility while saying the included batteries must not be used on other brands. Those packs stay on this grinder. The listing is 3.8 from nine reviews, and the review bodies are from Germany and the United States, not the United Kingdom. A US review says the carry case cracked, including a replacement case. That note is not UK opinion.
Pros
Two batteries and a charger are in the box, unlike the bare rows
Guard, handle, case, and six 125 mm discs are named
M14 is printed in the bullets
The top bullet step and the technical line both print 9,000 rpm
Cons
The included 21 V packs must not go on other brands, including Makita
No UK review body in the listing
A US review reports a cracked case
3.8 from nine reviews, and the bodies are not from the UK
Best for: You want a self-contained 125 mm kit and you will keep its batteries on this grinder only.
Less suitable: You want to share the packs with a Makita drill, or you want UK reviews.
The laloohome 125 mm grinder is the cheapest row here at about £29.99, listed at 7,800 rpm with three speeds and a metal guard in the bullets. The included-components line is the tool only. The battery is not included, and discs are not named on that line. Three UK review bodies sit behind a listing line of 3.7 from five reviews. Reviewers say it fits their Makita 18 V packs and that the side handle works for both hands. One UK review says it cuts out for about 15 minutes without feeling hot, and another says the battery-test button did not work on a charged pack. The cardboard box arrived split in one report, and there is no case. One reviewer also says the colour is close to Makita, which is a branding risk rather than a performance claim.
Pros
Lowest shelf price in these listings at about £29.99
UK reviewers say their Makita 18 V packs fit
Three speeds and a side handle on both sides, as printed
7,800 rpm is a single speed line
Cons
One UK review describes a cut-out of about 15 minutes
Battery-test button failed on a charged pack, in one review
Only five reviews on the listing line
Tool only: no battery and no discs on the included line
Best for: You want the cheapest 125 mm body in these listings to try on packs you already own, and you can send it back if it cuts out.
Less suitable: You need a tool that has stayed running across more than a handful of reviews.
No. The title and the bullets say the battery is not included.
Is the brand Makita?
No. The brand field is laloohome. The bullets name Makita 18 V pack codes.
What did UK reviews repeat?
One review says it cut out for about 15 minutes without feeling hot. Another says the battery-test button did not work. Another says it fitted existing packs. The listing line is 3.7 from 5.
The Gautesy DJ01303-MTB is listed at about £34.99 as a 125 mm brushless body for named Makita packs, with bullet speeds of 2,000, 4,000, 6,000, and 9,000 rpm, while the technical line prints 90,000 rpm. Those two figures cannot both be the working speed, so the 90,000 rpm line is not usable. The included line is a wrench, and batteries and cutting discs are not included. The listing is 3.6 from six reviews, with three short UK notes. One calls it a good grinder for the price, and one says it looks well made before use. Another reviewer will not comment on longevity because they had only just started it, and the notes describe no repeated defect and no finished cut. The title spells the platform Ma-Kita, and the brand field is Gautesy.
Pros
About £34.99 for a 125 mm body that names Makita 18 V packs
Bullet speeds are stepped up to 9,000 rpm
Adjustable guard and overload wording appear in the bullets
The short UK notes do not describe a repeated defect
Cons
Technical line prints 90,000 rpm against the bullet steps
Included line is a wrench; no battery and no discs
Six reviews, and part of the sample had barely been used
The brand field is Gautesy, not Makita
Best for: You are comparing cheap 125 mm bodies and you will ignore the 90,000 rpm line.
Less suitable: You need a speed figure you can quote, or a review that describes a finished cut.
The bullets list 2,000, 4,000, 6,000 and 9,000 rpm. The technical line prints 90,000 rpm. Those lines disagree. Do not treat 90,000 rpm as the working speed.
Is this a Makita tool?
No. The brand is Gautesy. The title uses the spaced form Ma-Kita and names 18 V packs. The battery is not included.
What is in the box?
The included-components line says a wrench. The bullets say batteries and cutting discs are not included.
The Makita 9557HNR/1 is the only corded grinder in these listings, at about £89.49 as a 110 V, 115 mm tool with 11,000 rpm and a yellow 110 V 3-pin plug. The bullets print an M14 x 2.0 spindle, a slide switch with lock-on, anti-restart, double insulation, a push-button spindle lock, and a side grip that can sit on either side. The box names the tool, the grip, a lock-nut wrench, and a wheel guard. A disc is not named. There is no customer-review line and no review body, so the price is a listing price without a star sample. The plug is a site plug, not a household 13 A plug, and the listing does not include a transformer. Anti-restart and double insulation are bullet text. They are not a reason to use the wrong supply.
Pros
Genuine Makita 115 mm corded body with M14 x 2.0 printed in the bullets
Guard, grip, and wrench are named in the box
Anti-restart and double insulation are printed
About £89.49 with no battery to buy
Cons
Yellow 110 V plug, not a 13 A domestic plug
No review line in the listing
No disc named in the box
No wattage on the amazon technical line
Best for: You already have a 110 V site supply and you want the genuine corded 115 mm body.
Less suitable: You only have 13 A sockets at home, or you want customer reviews before you buy.
The Roadtime JMJ1370-MT is listed at about £43.99 as a 125 mm cordless grinder compatible with named Makita 18 V packs, and the title says no battery. Bullets list speeds of 3,500, 4,300, 5,600, and 6,500 rpm, a side handle on both sides, and six discs: two grinding, two cutting, and two flap. The included-components line names only the grinder, so the disc claim sits in the bullets rather than on that line. A highlight prints 600 W, and a technical line prints 0.8 horsepower. There is no customer-review line and no review body. The bullets say it is not compatible with G-series and Ni-Cd packs. With no stars, about £43.99 is a specification list only. Voltage is in the bullets, not in the technical block.
Pros
125 mm body at about £43.99 with a side handle printed for both sides
Bullets name six 125 mm discs
Named pack list excludes G-series and Ni-Cd
Stepped speeds are printed without a second conflicting rpm figure
Cons
No review line in the listing
Included-components line does not repeat the discs
Battery is not included
Voltage is in the bullets, not in the technical block
Best for: You are checking a no-review 125 mm listing against the rows that do have UK review text.
Less suitable: You want any evidence that the tool has cut metal for someone else.
The title says no battery. The bullets say the tool uses the buyer’s Makita 18 V packs and is not compatible with G-series or Ni-Cd packs.
What speed steps are printed?
The bullets print 3,500, 4,300, 5,600 and 6,500 rpm. There is no separate technical rpm line.
Are there reviews in the listing?
No star line and no review text.
How we compared
Eleven amazon.co.uk listings are on this page. A mismatched title whose ASIN line did not match its product URL was left out. There is no laboratory test. The score is an editorial weight on the listing fields, not a star percentage and not a workshop trial. Price is not inside the score. The top pick is the highest score. The best value is the highest score per pound among rows with at least four reviews and without a deduction for a 90,000 rpm line, two voltages, an item-weight line of 454 g that is not a working weight, or a named functional failure. The weights below sum to 100.
1
Stars
30%
The amazon.co.uk rating is divided by 5 and multiplied by 30. A listing with no rating scores 0 on this part.
2
Review sample
20%
No reviews score 0. One to three reviews score 4, four to six score 8, seven to nine score 12, ten to fourteen score 16, and 15 or more score 20.
3
Listing you can buy against
25%
Voltage on the technical row scores 8 when the title does not contradict it, or 3 when the usable voltage is only in the title or the bullets, or 3 when the technical row prints a conflicting voltage. Speed scores 7 only when no second figure disagrees, otherwise 0. A guard in the box list scores 5. A guard named only in a bullet, while the included line is the tool or a wrench, scores 3. A side handle named scores 3. A disc, blade, or case in the included line scores 2.
4
Review job
25%
A review that describes a cut, a grind, or the tool doing that job scores 10. No named functional failure and at least 10 reviews scores a further 10, otherwise 0. At least one UK review body scores 5, or 2 if the listing has stars but no UK review text.
Independent review
Last updated: October 2026
8 sources checked
Makita angle grinder buying guide
Separate a genuine body from a listing that only names Makita 18 V packs. Then check the supply, the disc mount, what is actually in the box, and whether the speed line agrees with itself.
What are you buying?
Most rows in a Makita angle grinder search are not Makita tools. You are choosing a genuine body or a third-party body whose listing names Makita 18 V packs. Only three kept listings have brand Makita: an 18 V bare 115 mm unit, an X-LOCK bare tool, and a 110 V corded grinder. The others name the packs. A teal housing does not change the brand field.
Best for
You already own Makita 18 V packs and want a genuine 115 mm bare body
A 110 V site supply, where the corded body is the matching plug
A light cut in a tight gap, where a 76 mm mini is the class
Not ideal for
A household 13 A socket for the 110 V yellow plug
Treating a teal pack-fit body as a Makita
A toothed blade, or the woodworking blade named in a mini kit
Mistakes to avoid
1
Treating a pack-fit body as Makita
A teal housing and the words for Makita 18 V do not make the brand field Makita. Only three listings here are Makita. The others name the packs.
2
Plugging the 110 V grinder into a 13 A socket
The 9557HNR/1 has a yellow 110 V plug. UK mains are 230 V. It needs a site supply or an isolating transformer. The listing does not include one.
3
Reading a conflicting figure as a test result
Do not use 90,000 rpm when the bullets top out at 9,000 or 6,500 rpm. Do not use 454 g or a 120 voltage line as the working specification of an 18 V bare tool. Do not put the 21 V kit packs on a Makita tool.
What to weigh up
Genuine body, supply, and disc class
High
First decide whether you are buying a Makita body or a third-party body that names Makita 18 V packs. Only the DGA454Z, the XAG25Z, and the 9557HNR/1 have brand Makita. A coloured housing is not that check.
Then the supply. Cordless rows here are 18 V and bare, so the price excludes the pack and the charger. The corded row is 110 V with a yellow site plug. It is not a 230 V domestic tool and it does not belong in a 13 A socket.
Box contents, speed line, and reviews
High
A bare price is not a kit price. Read the included line for a guard, a side handle, discs, a case, or a battery. If discs are only in the bullets, and the included line is the tool or a wrench, treat the disc claim as unconfirmed.
Prefer the bullet speed steps when the technical line prints 90,000 rpm. A 500 rpm gap, such as 19,500 against 19,000, is a disagreement, not a 90,000 rpm error. Watts on a cordless listing are not a measured cut.
Which option suits you?
Three typical situations, each with a recommendation from this comparison.
🔧
Genuine 115 mm body on packs you own
You already own Makita 18 V LXT packs and want the genuine 115 mm bare body in these listings. The Makita DGA454Z is about £179.06, with 8,500 rpm in the bullets and 4.8 from 465 UK reviews. The battery is not in the box, and the technical table does not print a spindle thread.
You want a lower outlay and you already own those packs. The best value is the Synxiter 125 mm at about £57.99, score 70, with guard and discs named in the box. It is not a Makita. Four UK reviews are all dated 30 August 2026, and one says a 3 Ah pack does not match a corded grinder.
You are on a UK site that supplies 110 V. The Makita 9557HNR/1 is the corded tool here, about £89.49, 115 mm, with a yellow 110 V plug and M14 x 2.0 in the bullets. It is the wrong tool for a domestic 13 A socket, and the listing has no review line.
Is every listing in this Makita angle grinder search a Makita?
No. Only three listings have brand Makita: the DGA454Z, an 18 V bare 115 mm body; the XAG25Z, an X-LOCK bare tool; and the 9557HNR/1, a 110 V corded body. The other rows name Makita 18 V packs and are other brands. A teal housing and the words for Makita 18 V do not make the tool a Makita. Read the brand field before you assume a Makita guarantee.
Does a bare Makita angle grinder price include a battery?
No. The genuine 18 V bodies and the third-party 125 mm bodies that name Makita packs are sold without a battery. On the bare rows the charger is not included either, so the shelf price is not a tool that runs on its own. You need a pack you already own. The Fledukten kit is the row with two 21 V packs and a charger. Those packs must stay on that grinder. The listing says they must not go on other brands, including Makita.
Can the corded Makita 9557HNR/1 use a household socket?
No. The 9557HNR/1 prints 110 V and a yellow 110 V 3-pin plug. UK mains are 230 V. HSE construction guidance points to cordless tools or a 110 V centre-tapped-to-earth supply, so the voltage to earth does not exceed 55 V. Screwfix says a 110 V grinder needs an isolating transformer. Do not plug this grinder into a 13 A household socket. The listing does not include a transformer.
Which disc mount should you buy for?
115 mm and 125 mm are the full-size classes here. The XAG25Z bullets say X-LOCK accessories only, so a normal threaded disc is the wrong wheel. The DGA454Z technical table does not print a spindle. Two UK reviews say M14 hole cutters do not fit, and one names a 5/8 inch thread. Read the flange on the tool you receive. The 76 mm minis are a different class. The Heimerdinger bullets print a 10 mm arbor.
Why do some speed and weight lines look impossible?
Two Gautesy listings print 90,000 rpm on the technical line while the bullets top out at 9,000 or 6,500 rpm. Use the bullet steps. Do not treat 90,000 rpm as the working speed. The XAG25Z technical line prints 120 and 454 g against an 18 V bare-tool title. Do not quote either figure as the working specification. Watts printed on a cordless listing are not a measured cut.
Is a woodworking blade in a mini kit cleared to cut wood?
No. A product-safety alert says not to fit a toothed saw blade or a chainsaw disc on an angle grinder. The laloohome 76 mm kit names a woodworking cutting blade, and the listing does not say whether it is toothed. The name is not approval to cut wood. Keep the guard on, and buy eye protection if the box does not include goggles. One UK review on that mini said the instructions were not in English.
When should you call a professional?
Call a professional for structural steel, a site under PUWER, stone dust without water or extraction, a dropped disc, or any cut where you cannot keep the guard and both hands on the tool. At work, PUWER 1998 and the HSE abrasive-wheels guide still apply to mounting wheels. A wider set of grinders, without this pack-system filter, is in the angle grinder comparison.
Our verdict
The top pick is the Makita DGA454Z at about £179.06. It is the highest score, 89, on a genuine 18 V bare 115 mm body with 8,500 rpm in the bullets and 4.8 from 465 UK reviews. The battery, charger, disc, and guard are not in the table, and the spindle thread is not printed. The best value is the Synxiter 125 mm at about £57.99, score 70, if you already have a Makita pack and you accept four UK reviews dated 30 August 2026. It is not a Makita. One of those reviews says a 3 Ah pack does not match a corded grinder. Price sits outside the score. There is no laboratory test.
Peter F. is the editor for DIY & tools at productscompared.co.uk. Comparisons in this category are checked against amazon.co.uk listings, review evidence and public UK sources.
Updated: October 2026
8 sources checked
Guides to Makita angle grinders
Guides on what to look for, how to use a product, and common mistakes.
Public UK sources from the research digest, cited for this page in October 2026. Prices, stars and review counts are from the amazon.co.uk listings for these eleven tools. PUWER and abrasive-wheel guidance apply at work. They are not a certificate for these bodies. A maker page for a different model is not the specification of a listing whose table leaves the spindle blank.
This page contains affiliate links to amazon.co.uk (tag pcuk26-21). If you buy through them, we may earn a commission at no extra cost to you. Prices, stars and review counts are the figures on the amazon.co.uk listings used for this comparison. This is not a laboratory test.