The best belt and disc sanders, compared.
Top pick: Bucktool BD4802IV belt and disc sander Best value: Bucktool MM493C belt and disc sander – £85.99, 4.5 from 46 reviews, same compact class as the Sealey, and no European-plug complaint. The belt is narrow and the dust-port diameter is not stated. Updated October 2026.
A belt and disc sander puts a narrow sanding belt and a flat disc on one bench machine. You match belt length and disc diameter to the workpiece, then check that a dust port will take your extractor hose. Wattage is only a rough guide, because several brands sell a similar layout. A heavier cast or steel base moves less on the bench. The usual full-size format is about 100 mm by 915 mm with a 150 mm disc. Compact machines use about 25 mm by 762 mm and a 125 mm disc, which will not flatten a wide face. Fixed belt and disc sanders need local exhaust for wood dust. Size, mass and extraction are set out in the [belt and disc sander buying guide](/hub/sanders/belt-and-disc-sanders/sub/belt-and-disc-sanders-buying-guide). The corded listings in this cluster are sold for wood shaping, edge work and light metal deburring in a home workshop. You are not looking at a handheld orbital sander, and you are not looking at a floor sander.
A belt and disc sander puts a narrow sanding belt and a flat disc on one bench machine. You match belt length and disc diameter to the workpiece, then check that a dust port will take your extractor hose.
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Personal buying guide
Question 1 of 2
What are you sanding?
The Bucktool BD4802IV is listed at £299.99 as a 700 W variable-frequency bench sander, 20 kg, with a 100 × 914 mm belt and a stated belt speed of 2.9–11.7 m/s. The bullets also state a 200 mm disc at 900–3,600 rpm, while the comparison row leaves disc size blank, so the disc diameter is the bullet figure rather than a second measurement. Speed is adjustable, with a memory button claimed, and the listing is aimed at metalworking, with a sharpening attachment mentioned. On amazon.co.uk it is 5.0 from 1 review, and the saved sample has no review text. A single five-star line is not a workshop verdict. The technical table prints 220 Volts. Dust extraction is claimed, with no diameter in the comparison row.
Pros
Cons
Best for: You want a stated variable-speed metalworking combo and you can accept a single unwritten review.
Less suitable: You want UK review text, or you only sand wood and do not need a £299.99 variable-frequency machine.
Specifications
Common questions
Why is a 5.0 not the top pick?
amazon.co.uk shows 5.0 from 1 review, and the saved file has no review text. The score of 100 is that single line. The top pick needs a large review file. The Sealey SM750 is 4.6 from 182 reviews. One five-star rating is not a workshop verdict.
What disc size does the Bucktool BD4802IV use?
The bullets state a 200 mm disc at 900–3,600 rpm. The comparison row leaves disc size blank, so 200 mm is the bullet figure, not a second measurement. The belt is stated as 100 × 914 mm.
Is the Bucktool BD4802IV for metal?
The listing is aimed at metalworking and mentions a sharpening attachment. Speed is stated as adjustable from 900 to 3,600 rpm. The supply line prints 220 Volts. Clear wood dust before ferrous sparks. There is no review text to check how it behaves.
The Bucktool MM491GV is listed at £159.99 with a 370 W motor on 230–240 V, a 100 × 915 mm belt at a stated 300–600 m/min, and a disc speed of 2,000–4,000 rpm. The bullets name a 150 mm disc. The comparison row does not. It weighs 13 kg, the belt can sit horizontal or vertical, and the bullets state a 60 mm dust port. The one saved review calls the speed control useful and the disc support accurate. On amazon.co.uk that is 5.0 from 1 review. Metal use is not claimed on this row. The listing points the machine at woodworking, DIY edges and surface finishing. One positive text is not a durability record.
Pros
Cons
Best for: You want variable speed on a 100 mm woodworking combo and a stated 60 mm dust port, and you can live with one review.
Less suitable: You need a proven metal rating, or you want more than one amazon.co.uk review before you spend £159.99.
Specifications
Common questions
What speed does the Bucktool MM491GV offer?
The listing states a 370 W motor on 230–240 V, belt speed 300–600 m/min, and disc speed 2,000–4,000 rpm. The one saved review calls the speed control useful. That is 5.0 from 1 review. It is not a durability record.
Does the Bucktool MM491GV sand metal?
Metal use is not claimed on this row. The listing points the machine at woodworking, DIY edges and surface finishing. If you need a metalworking claim and low-speed torque, that is the Bucktool BD4802IV listing, which itself has only one review.
What dust port does it state?
The bullets state a 60 mm dust port. The belt is 100 × 915 mm and can sit horizontal or vertical. The bullets name a 150 mm disc. The comparison row does not, so the disc figure is the bullet, not a second measurement.
The Sealey SM750 is a compact bench combo with a 25 × 762 mm belt, a 125 mm disc and a 250 W induction motor, listed at £96.99. On amazon.co.uk it is 4.6 from 182 reviews, the highest score in this set among machines with a large review file, which is why it is the top pick here. Reviewers use it for restorations, craft and light DIY, and several call it quiet, with feet that soak up vibration. One owner says that unit arrived ready to plug in, with no assembly. The same file says it is not built to industrial standards and is the wrong machine for heavy stock removal. The disc table is held by a single bolt that works loose with vibration. One reviewer reports the motor failed after about three months of light use, and another found the screws for the vacuum pipe missing. A 25 mm belt will not face a wide panel the way a 100 mm belt will.
Pros
Cons
Best for: You want a compact, quiet bench sander for small DIY, craft and light restoration, and you already accept a narrow belt.
Less suitable: You need to sand wide furniture faces, or you expect a 7 kg machine to take heavy daily stock removal.
Specifications
Common questions
Does the Sealey SM750 have a dust port?
The listing marks a dust port. It does not state the diameter. One reviewer found the screws for the vacuum pipe missing. Connect a hose if you sand wood, and do not treat an unmeasured port as a finished extraction system.
Can the Sealey SM750 sand metal?
This row is wood-focused. The listing does not claim metal. Reviewers use it for restorations, craft and light DIY. A 25 mm belt is the wrong tool for wide faces, and it is not described as an industrial machine.
What belt does the Sealey SM750 take?
The listing states about 25 × 762 mm, with a 125 mm disc. Use replacements of that size unless the manual states otherwise. A 25 mm belt will not face a wide panel the way a 100 mm belt will.
The Clarke CS4-6E is the heavy 4 × 36 class in this list: a 100 × 914 mm belt that tilts and locks from horizontal to vertical, a 150 mm disc at a stated 2,850 rpm, and a 370 W motor, at £136.48 and 18.4 kg. The listing states a cast-iron base, a locking on/off switch, a finger guard and a 60 mm dust port. On amazon.co.uk it is 4.5 from 149 reviews. Reviewers call the chassis sturdy for DIY and compare it with machines they have kept for years. The disc table is fiddly to set to an exact angle, and one owner wanted a bolt rather than the existing table lock. In the critical sample, a switch failed after about two months of light use and the motor followed, and another buyer had the rear of the belt housing break on early wood work. Those failures are in the file. They are not the majority of the 149 ratings.
Pros
Cons
Best for: You want a heavier 100 mm belt for general DIY edges and small faces, and you will connect the stated 60 mm dust port.
Less suitable: You need variable speed for metal, or your bench cannot take an 18.4 kg machine.
Specifications
Common questions
What size is the Clarke CS4-6E?
The listing states a 100 × 914 mm belt, a 150 mm disc at 2,850 rpm, a 370 W motor and a weight of 18.4 kg. The belt tilts and locks from horizontal to vertical. The price in this file is £136.48. amazon.co.uk shows 4.5 from 149 reviews.
Does the Clarke have a dust port?
Yes. The listing states a 60 mm dust port, plus a cast-iron base, a locking on/off switch and a finger guard. A port only helps if you connect a hose and keep it sealed. The row is wood-focused and does not claim variable speed.
What do reviews say goes wrong?
Reviewers call the chassis sturdy, and some compare it with machines they have kept for years. The disc table is fiddly to set square. In the critical sample a switch failed after about two months of light use and the motor followed, and another buyer had the belt housing break. Those notes are not the majority of the 149 ratings.
The Bucktool MM493C is a compact wood sander listed at £85.99, with a 25.4 × 762 mm belt, a 125 mm disc (the specification line prints 127 mm), a 250 W motor at a stated 2,980 rpm and a weight of 9.04 kg. On amazon.co.uk it is 4.5 from 46 reviews. Reviewers in a small garage or shed call it quiet, with little vibration, and they use it for pens, ornaments, knife grinding and small camper-van details. The title is for wood. A 25 mm belt will not flatten a wide face. Dust extraction is not stated on the comparison row. The saved sample does not show a repeated motor-failure cluster. It is the best-value pick here because it sits cheaper than the Sealey in the same size class, with a close score, and it does not carry the European-plug complaint attached to the cheaper Einhell.
Pros
Cons
Best for: You want a quiet compact sander under £90 for pens, small parts and light shed work.
Less suitable: You need a 100 mm belt, a stated dust-port diameter, or a machine sold specifically for metal.
Specifications
Common questions
Why is the Bucktool MM493C the best value?
It is £85.99 in the same compact class as the Sealey SM750, with 4.5 from 46 reviews. It is cheaper than the Sealey and it does not carry the European-plug complaint on the Einhell TC-US 350. The belt is still only about 25 mm wide.
Does the Bucktool MM493C have a dust port?
The comparison row does not state a dust port or a diameter. You cannot assume a hose will fit. For wood dust you still need extraction. This listing does not give you the port size to plan it.
Is the disc 125 mm or 127 mm?
The title and the comparison row say 125 mm. The specification line prints 127 mm. Treat 125 mm as the size to shop for unless the manual states otherwise. The belt is stated as 25.4 × 762 mm.
The Einhell TC-US 350 is listed at £78.95 as a 2-in-1 bench sander with a stated maximum of 350 W and a rated 185 W, a 150 mm disc, and a belt speed in the title of 900 m/min. It weighs 8.15 kg. On amazon.co.uk it is 4.4 from 737 reviews, the largest count here, though the saved review sample is only nine texts. Those texts include leather work and a short note on easy assembly, and they also include a motor that sparked and smoked after under two hours, vibration from an out-of-round stone and drive hub, and a complaint about thin metal. One UK reviewer reports a moulded European two-pin plug, which will not go into a BS 1363 socket without an adapter. The technical table prints 350 Volts, which repeats the wattage and is not a supply voltage to set. Belt size and dust extraction are not stated on this row.
Pros
Cons
Best for: You have checked that this exact unit has a BS 1363 plug, and you only need light sanding on a small bench.
Less suitable: You need a confirmed UK plug, a known belt size, or a machine the saved reviews do not describe as smoking.
Specifications
Common questions
Why is the cheapest machine not the best value?
The Einhell TC-US 350 is £78.95, with 4.4 from 737 reviews, the largest count in the set. A UK review reports a European two-pin plug, which will not go into a BS 1363 socket without an adapter. The technical table prints 350 Volts, which is the wattage repeated, not a mains voltage. The best-value award stays with the Bucktool MM493C.
What belt does the Einhell TC-US 350 use?
Belt size is not stated on this row, and neither is a dust port. The listing states a 150 mm disc, a 350 W maximum, a rated 185 W, a belt speed of 900 m/min in the title, and a weight of 8.15 kg. Do not guess a replacement belt from the wattage.
What do the saved reviews report?
The saved sample is nine texts inside a file of 737 reviews. They include easy assembly and leather work, and also a motor that sparked and smoked after under two hours, vibration from an out-of-round stone and drive hub, and thin metal. That sample is not the whole 737.
The Einhell TC-US 380 is listed at £121.00 and 13.2 kg, with 380 W, a belt speed up to 292 m/min and a sanding-pad idle speed of 1,450 rpm. The bullets describe a belt that pivots from horizontal to vertical, tool-free belt centring and a hook-and-loop disc. They also say the work supports are adjustable. They do not state a variable-speed motor, and belt width is not in the comparison row. The row does mark a 150 mm disc. On amazon.co.uk it is 4.2 from 448 reviews. The saved critical texts are harsh: one unit tripped garage fuses on more than one circuit and the box tape looked resealed, one disc would not run smooth, one arrived with a knocking rear bearing and loose screws, and one sanding-disc hub arrived broken. That sample is not the whole 448. It is the criticism the file holds. Dust extraction is marked yes, with no port diameter.
Pros
Cons
Best for: You want the larger Einhell format at £121 and you will inspect the disc hub and the plug before the return window closes.
Less suitable: You need variable speed, a stated belt width, or a review sample that is not dominated by arrival damage.
Specifications
Common questions
Is the Einhell TC-US 380 variable speed?
No. The listing states fixed speeds: belt speed up to 292 m/min and a sanding-pad idle speed of 1,450 rpm. Adjustable work supports are not a variable-speed motor. Belt width is not in the comparison row. The disc is marked as 150 mm.
What arrived damaged in the reviews?
The saved critical texts, not the whole file of 448 reviews, include fuse trips on more than one garage circuit, resealed box tape, a disc that would not run smooth, a knocking rear bearing with loose screws, and a broken sanding-disc hub. Inspect the hub and the plug before the return window closes.
What supply voltage is printed?
The technical table prints 220 Volts. The machine weighs 13.2 kg and is listed at £121. Dust extraction is marked yes, with no port diameter. The row is wood-focused. It does not state a belt size.
The Draper 98420 is a 370 W induction combo listed at £199.00 and 17.1 kg, with a cast-iron base, a 100 mm belt the bullets say can sit horizontal or vertical, a 150 mm disc, a die-cast aluminium table that pivots from 0 to 45 degrees, a mitre gauge and a dust outlet. On amazon.co.uk it is 4.1 from 8 reviews, so the star line is a small sample. One reviewer still uses an older Draper with an 8 inch disc and marks this one down because the disc is now 6 inch. Another says belt tracking can rub the side casing. A buyer opened the box and found the disc plate scratched in a used-looking pattern. The listing states a 24-month parts and labour warranty. The technical table prints 12,000 RPM, which sits far above the disc speeds on the other rows, so treat that figure as printed rather than as a confirmed disc speed.
Pros
Cons
Best for: You want a Draper-branded 100 mm induction combo and you can judge it from eight reviews plus the warranty line.
Less suitable: You want a large review file, or you expected the older 8 inch Draper disc.
Specifications
Common questions
Why is the belt length blank?
The bullets say a 100 mm belt that can sit horizontal or vertical. They do not state the belt length, so the table leaves belt size blank rather than invent one. The disc is 150 mm, which one owner compares with an older Draper 8 inch disc. The listing price is £199, with 4.1 from 8 reviews.
Is 12,000 RPM the disc speed?
The technical table prints 12,000 RPM. That sits far above the disc speeds on the other rows. Treat it as printed, not as a confirmed disc speed. The motor is stated as 370 W induction, on 230 V, at 17.1 kg.
What else does the Draper listing state?
A cast-iron base, a die-cast aluminium table that pivots from 0 to 45 degrees, a mitre gauge, a dust outlet and a 24-month parts and labour warranty. One review says belt tracking can rub the side casing. One buyer received a scratched disc plate. The star line is only eight reviews.
The KATSU 100198 is listed at £89.99 as a 375 W combo with a 100 × 914 mm belt, a 150 mm disc, a stated 1,450 rpm, anti-vibration feet, a mitre gauge, a table tilt of 0–45 degrees and a belt that tilts 0–90 degrees. It weighs 13 kg. The bullets claim wood, metal and plastic. On amazon.co.uk it is 3.9 from 17 reviews, the lowest star line among machines that have one. In the small sample, a buyer found the belt-runner cover dented and buckled on opening, and another says it works well enough but would not recommend it. Voltage is not stated in the technical table. Dust extraction is claimed, with no diameter. At this price you get the larger belt format, with a thin review file and a damage complaint in that file.
Pros
Cons
Best for: You specifically want a 100 mm belt under £90 and you will inspect the covers on arrival.
Less suitable: You want a review file above a few dozen, or a voltage printed on the technical table.
Specifications
Common questions
What do you get at £89.99?
A stated 100 × 914 mm belt, a 150 mm disc, 375 W, 1,450 rpm and 13 kg, with a mitre gauge and a belt tilt of 0–90 degrees. The bullets claim wood, metal and plastic. amazon.co.uk shows 3.9 from 17 reviews, the lowest star line among machines that have one.
Is the voltage stated?
No. The technical table does not state a voltage, and it does not state a dust-port diameter even though a port is claimed. Check the plug is BS 1363 before you rely on it. The listing does not claim variable speed.
What did reviewers report on arrival?
In the small sample, a buyer found the belt-runner cover dented and buckled on opening. Another says it works well enough but would not recommend it. Inspect the covers on arrival. Seventeen reviews is a thin file for a bench machine.
The KATSU 100199 is listed at £89.99 with a 350 W motor, a 100 × 914 mm belt, a 150 mm disc, a stated 1,450 rpm and a weight of 13 kg. The bullets claim a table tilt of 0–60 degrees, a belt tilt of 0–90 degrees, a mitre gauge, rubber feet and a dust port, and they name wood, metal and plastic. amazon.co.uk has no star line in this file, and the review sample is empty. Voltage is not stated. You are looking at a full-size belt format at the same £89.99 as the 375 W KATSU 100198, with no user record to separate the two pages. Grit supplied is printed as 80. Dust-port diameter is not stated.
Pros
Cons
Best for: You are comparing KATSU 100 mm listings and you will wait for reviews, or you can return it easily.
Less suitable: You want any user record before you buy a bench sander.
Specifications
Common questions
Why is there no star rating?
This file has no amazon.co.uk star line and no review text for the KATSU 100199. The score is 0 for that reason. It is not a lab score, and it is not a claim that nobody has ever bought one. There is no user record here to separate it from the KATSU 100198 at the same £89.99.
How does it differ from the KATSU 100198?
This listing states 350 W, a table tilt to 60 degrees and a belt tilt to 90 degrees. The 100198 states 375 W and has 3.9 from 17 reviews, including a dented belt cover. Both state a 100 × 914 mm belt, a 150 mm disc and 13 kg. Neither states a voltage.
Does the listing claim metal?
Yes. The bullets name wood, metal and plastic, plus a mitre gauge, rubber feet and a dust port with no diameter. A claim on the listing is not a review. Voltage is not stated. Grit supplied is printed as 80.
The KATSU 100202 is listed at £89.99 as a 250 W compact combo with a 25 × 750 mm belt, a 125 mm disc, a stated 2,980 rpm and a weight of 9.4 kg. The bullets claim a cast-iron base and sanding on wood, metal and plastic. The comparison row marks a dust port, with no diameter, and marks metal use as claimed in the listing. There is no star rating and no review text in the file. The listing asks whether it can handle metal finishing and whether it is stable, and the saved file does not answer those questions with reviews. At the same price as the larger KATSU 100 × 914 mm machines, you are paying for the smaller belt and an unreviewed page. Grit supplied is printed as 80.
Pros
Cons
Best for: You want a compact KATSU format on paper and you can return an unreviewed machine.
Less suitable: You want reviews, a 100 mm belt, or a price that reflects the smaller format.
Specifications
Common questions
Why does this compact KATSU cost the same as a 100 mm belt?
The stored price is £89.99, the same shelf as the KATSU 100 × 914 mm listings. You get a 25 × 750 mm belt, a 125 mm disc, 250 W and 9.4 kg. There is no star rating and no review text in the file. The smaller format is not a lower price here.
Can it finish metal?
The bullets claim wood, metal and plastic, and a cast-iron base. The file has no review text to check metal finishing or stability. A listing question is not an answer. The title class is a compact belt, not a variable-speed metal machine.
Is a dust port diameter stated?
A dust port is marked, with no diameter. Voltage is not stated. Grit supplied is printed as 80. The stated speed is 2,980 rpm. Without a diameter you cannot match a hose from the listing alone.
Eleven amazon.co.uk belt and disc sanders were scored from the stored listings. Stars and review counts come from those listings. Belt size, disc, weight, dust port and stated material come from the listing bullets and the comparison row. A single 5.0 does not take the top pick. There was no lab test.
Review evidence
35%Star rating and review count on the stored amazon.co.uk listing. The top pick is the highest score with a large review file. A 5.0 from one review can score 100 and still stays off that award. A row with no star line stays at 0.
Belt, disc and base
25%Belt size and disc diameter decide what the workpiece can touch. A heavier base is credited where the listing states it. A 25 mm belt does not score as a wide-face machine.
Dust, speed and material
25%A stated dust port, a mitre guide, horizontal-to-vertical belt lock, variable speed and a material the listing actually names. Fixed speed is not rewritten as variable because a bullet says supports are adjustable.
Price in class
15%Shelf price in GBP against the same format. The best value is the compact machine at £85.99 with 4.5 from 46 reviews, cheaper than the top pick, and without the European-plug complaint on the lower-priced Einhell.
Match belt and disc size to the workpiece first, then base weight, then the dust port, then whether you need variable speed. Wattage is a rough guide. The table is 11 stored amazon.co.uk listings. It is not a lab test, and a single five-star review does not outrank a large review file.
A belt and disc sander is a bench machine with a narrow sanding belt and a flat disc on one base, usually cast or pressed metal. The corded listings in this cluster are sold for wood shaping, edge work and light metal deburring in a home workshop. You are not looking at a handheld orbital sander, and you are not looking at a floor sander. Four layouts show up. The standard format is about 100 mm × 915 mm, often sold as 4 × 36 inch, with a 150 mm disc.
Several of these machines share a similar layout. Weight, the plug and the dust port tell you more than the watt figure. A 370 W headline is not proof the internals match.
A port with no size still needs a hose that seals. Two rows do not state a port at all. Extraction has to be connected and maintained. The sander is not a complete system on its own.
High speed on a wood-focused combo is the wrong setup for metal. Clear wood dust before ferrous sparks. Use a listing that states variable speed and a metal claim, and still keep the guards on.
The Sealey SM750 states 25 × 762 mm and a 125 mm disc at 7 kg. The Bucktool MM493C states 25.4 × 762 mm and 9.04 kg, with the disc printed as 125 mm in the title and 127 mm on the specification line. The Clarke CS4-6E states 100 × 914 mm, a 150 mm disc and 18.4 kg on a cast-iron base. The KATSU 100 mm listings state 100 × 914 mm, a 150 mm disc and 13 kg. The Draper bullets say a 100 mm belt that locks horizontal or vertical, without a belt length, at 17.1 kg.
A 60 mm dust port is stated on the Clarke CS4-6E and the Bucktool MM491GV. Other rows mark a port and give no diameter, or they mark none. Variable speed is stated on two Bucktool listings only. The MM491GV is 300–600 m/min on a woodworking claim, at £159.99, with one review. The BD4802IV is 900–3,600 rpm, aimed at metal, at £299.99, with one review and no review text. The Einhell TC-US 380 states fixed speeds even though the work supports adjust.
Three typical situations, each with a recommendation from this comparison.
You want a stable 100 mm belt for table legs, drawer fronts and edges before hand sanding. The Clarke CS4-6E is 100 × 914 mm, a 150 mm disc, 18.4 kg, at £136.48, with 4.5 from 149 reviews. Reviewers find the disc table fiddly, and the file includes a switch and motor failure.
You want variable speed and a listing aimed at metal, and you can accept one review. The Bucktool BD4802IV is a 700 W variable-frequency machine at £299.99, 20 kg, with 5.0 from 1 review and no review text. Clear wood dust before ferrous sparks.
You want the smaller format under £90 for pens, ornaments and light shed work. The Bucktool MM493C is the best value at £85.99, 4.5 from 46 reviews, with a 25.4 × 762 mm belt. That belt will not flatten a wide face, and no dust-port diameter is stated.
The top pick is the Sealey SM750 at £96.99, with 4.6 from 182 reviews, a 25 × 762 mm belt, a 125 mm disc and a 250 W induction motor. It is the highest score in this set among machines with a large review file. The best value is the Bucktool MM493C at £85.99, 4.5 from 46 reviews, in the same compact class, and without the European-plug complaint attached to the cheaper Einhell. A 5.0 from one review does not take the top pick. The Sealey’s 25 mm belt will not face a wide panel, and reviewers say the disc-table bolt works loose.
Bucktool MM493C belt and disc sander
£85.99, 4.5 from 46 reviews, same compact class as the Sealey, and no European-plug complaint. The belt is narrow and the dust-port diameter is not stated.
Editorial
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.
Guides on what to look for, how to use a product, and common mistakes.
Sources taken from the research digest. Prices, stars and review counts are the stored amazon.co.uk listing figures.
This article contains affiliate links. If you buy through these links we may earn a small commission, at no extra cost to you. Prices, stars and review counts come from stored amazon.co.uk listings. We did not run a lab test.
