Faced sheet and worktops
You are cutting plywood, MDF, gloss, or a worktop and you want the kerf written in millimetres. The Saxton 80-tooth states 2.0 mm and 1.4 mm, and the 16 mm ring is in the bullet and the components line.
Saw blade 165x20 comparison 2026
The best saw blades 165x20, compared.
Top pick: DeWalt 24T blades, 2-pack Best value: Saxton 60T wood blade – Lowest price that clears the gate, £11.99, with the same 2.0 mm and 1.4 mm pair and a ring in both lines, rated 4.6 from 378 reviews. Updated October 2026.
A saw blade 165x20 is a 165 mm toothed blade with a 20 mm bore, the usual size for many UK 18 V cordless circular saws. A 16 mm arbor needs a 20-to-16 mm ring. A 5/8 inch arbor needs a different ring. Use 24 teeth for fast timber, 40 as a middle ground, and 48 to 80 for plywood, MDF, gloss, or laminate. On these amazon.co.uk listings, quality shows up as a stated kerf, a 16 mm ring when you need one, and UK reviews about your job. Bore, teeth, kerf, and the ring are set out in the [saw blade 165x20 buying guide](/hub/saw-accessories/saw-blade-165x20/sub/saw-blade-165x20-buying-guide). Match the bore to the arbor before the brand. The guard has to be built for 165 mm. Tooth count follows the material. 24 teeth are for breaking down timber on a cordless saw. 40 teeth sit in the middle.
A saw blade 165x20 is a 165 mm toothed blade with a 20 mm bore, the usual size for many UK 18 V cordless circular saws. A 16 mm arbor needs a 20-to-16 mm ring. A 5/8 inch arbor needs a different ring.
42 products checked · 54 hrs invested · +18,600 readers
12 of 12: Best saw blades 165x20 compared
Swipe for more
1-2 of 12Best overall
Best value
6.0/10
6.8/10
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6.3/10
6.7/10
9.1/10
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6.0/10
6.6/10
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4.5/10
∼ £22
∼ £24
∼ £12
∼ £16
∼ £37
∼ £14
∼ £14
∼ £12
∼ £18
∼ £11
∼ £10
∼ £24
4.8(275)
4.8(72)
4.7(2,787)
4.7(1,889)
4.7(751)
4.6(833)
4.6(511)
4.6(378)
4.6(275)
4.6(137)
4.4(53)
4.0(142)
Personal buying guide
Which 165 x 20 mm blade fits?
Question 1 of 2
What are you cutting?
The best saw blades 165x20 in detail
Our view
The DeWalt DT10624 two-pack is two 24-tooth, 165 x 20 mm blades at £21.87, and the title names the DCS391. Amazon.co.uk shows 4.8 from 275 reviews. Against the single DT10624 at £11.55, the pack is about £10.94 a blade on these two shelf prices. Stored UK reviews say the blades stayed sharp, cut a skinny kerf and handled first-fix. One buyer said a blade distorts quickly, and another said the blades supplied were Nail Tough rather than Extreme. The listing does not state a kerf in millimetres, and no 16 mm ring is listed. The live listing carries the same limit as the single: not recommended for timber that may contain nails. The pack is a small saving on these prices, not a different tooth count.
Pros
- Two 24-tooth DT10624 blades at £21.87
- 4.8 from 275 reviews
- Stored UK reviews of a skinny cut and first-fix
- Title names the DCS391
Cons
- No kerf in millimetres on the listing
- No 16 mm ring listed
- One UK review says a blade distorts quickly; another received Nail Tough rather than Extreme
- Not recommended for timber that may contain nails
Best for: A spare pair of 24-tooth DeWalt blades for a DCS391 or another saw with a 20 mm arbor.
Less suitable: A fine face, a 16 mm arbor, or timber that may contain nails.
Specifications
- Model
- DeWalt 24T blades, 2-pack
- Brand
- DeWalt
- Price
- ∼£22
- Customer rating
- 4.8/5(275)
- Teeth
- 24
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- No
- Pack
- 2
- Weight
- 390 g
- Material
- Resin
Common questions
How many blades are in the pack?
Two. Unit count is 2.0 and the title says 2 x circular saw blades.
Does the listing state a kerf?
No. Diameter, bore, and 24 teeth are in the title. Kerf in millimetres is not on the listing.
Is a storage case listed?
No. The listing does not include a storage case.
Our view
The Tech Traders TCT165MX-DSK is a £23.99 pack whose bullet claims four blades, at 24, 36, 48 and 60 teeth, with a 2.0 mm kerf and a 16 mm ring. Amazon.co.uk shows 4.8 from 72 reviews. The teeth cell says 60 only, so the page does not agree what is in the box. The kerf bullet and the thickness cell both say 2 mm. Seventeen stored UK reviews are mostly short praise for shed storage and clean cuts, and several say the ring was in the pack. One buyer did not receive the 16 mm reducer and could not fit the blades. Those seventeen texts do not complain about life, which is not proof the teeth last. Count the blades and the ring before the first cut.
Pros
- Bullet states a 2.0 mm kerf, and the thickness cell also says 2 mm
- Four tooth counts claimed: 24, 36, 48 and 60
- 16 mm ring named in the bullet and the included-components line
- 4.8 from 72 reviews, and several UK texts say the ring arrived
Cons
- Teeth cell says 60 only
- One UK buyer received no 16 mm reducer and could not fit the blades
- 72 reviews, with seventeen stored UK texts
- No longevity complaint in that short UK set, which is not a durability proof
Best for: A shed set of several tooth counts, after you have counted four blades and the ring.
Less suitable: One fine blade you want backed by a large UK review file.
Specifications
- Model
- Tech Traders mixed-tooth 4-pack
- Brand
- Tech Traders
- Price
- ∼£24
- Customer rating
- 4.8/5(72)
- Teeth
- 24-60; cell 60
- Kerf
- 2.0 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- 16 mm
- Pack
- 4
- Hook
- ATB
- Weight
- 890 g
- Material
- Tungsten carbide
Common questions
Which tooth counts does the pack claim?
The bullet says 24, 36, 48, and 60 teeth. The teeth cell says 60 only.
Is a reduction ring included?
The bullet and the included-components line say yes. One UK review says the 16 mm reducer was missing on arrival.
What kerf is stated?
2.0 mm. The thickness cell also says 2 mm.
Our view
The DeWalt DT10624-QZ is one 24-tooth framing blade, 165 x 20 mm, at £11.55, for breaking down timber on a cordless saw. Amazon.co.uk shows 4.7 from 2,787 reviews, the largest count in this set, and this scrape ranked it 3 in Circular Saw Blades. In the stored UK reviews, praise clusters on clean cuts, plywood, a thin-kerf feel and long use on rough timber. The feature list says thin and gives no kerf in millimetres, the thickness cell says 20 mm, which repeats the bore, and no 16 mm ring is listed. One UK reviewer said the teeth were smoothed off after one cut in CLS, and another needed a separate ring for an AEG saw. DeWalt's text says the blade is not recommended for timber that may contain nails, which stands even though two reviewers mention nails or a fire door. It is the framing blade in this set when your arbor is already 20 mm, and it is the wrong default for a laminate face.
Pros
- 4.7 from 2,787 reviews, the largest count in this set
- Stored UK reviews cover plywood, a cordless thin-kerf feel and rough timber
- £11.55 for DeWalt DT10624-QZ
- Ranked 3 in Circular Saw Blades on this scrape
Cons
- No kerf in millimetres; the 20 mm thickness cell repeats the bore
- No 16 mm ring listed
- Listing says it is not recommended for timber that may contain nails
- One UK review: teeth smoothed off after one cut in CLS
Best for: Breaking down timber on a 165 mm saw that already has a 20 mm arbor.
Less suitable: A laminate show face, a 16 mm arbor without a ring you already own, or timber that may contain nails.
Specifications
- Model
- DeWalt 24T framing blade
- Brand
- DeWalt
- Price
- ∼£12
- Customer rating
- 4.7/5(2,787)
- Teeth
- 24
- Kerf
- Thin, no mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- No
- Pack
- 1
- Weight
- 200 g
- Material
- Resin
Common questions
Does this DeWalt blade come with a carry case?
No. The included-components line is the circular saw blade only.
What does the thickness cell say?
20 millimetres. The title is 165 x 20 mm, so that cell repeats the bore. It is not a plate thickness.
Which saws does the listing name?
The compatible-devices cell says DEWALT circular saws. The material cell says Wood, and also says Resin.
Our view
The DeWalt DT10640-QZ is a 40-tooth, 165 x 20 mm blade at £15.67, between the 24-tooth framing blade and the 60-tooth fine blades. Amazon.co.uk shows 4.7 from 1,889 reviews. The feature list says thin kerf and does not give millimetres, and the thickness cell says 20 mm, which repeats the bore. Stored UK reviews say it lasts, cuts cleanly on MDF and on a DeWalt DCS391, and leaves a fine finish. One buyer mounted it the wrong way round and burned the wood until the blade was flipped. Most of the criticism in that sample is the price against other brands. The weight cell says 93 g, well below the other single blades here at 200-310 g, so that figure is not a lighter blade. No 16 mm ring is listed.
Pros
- 40 teeth, between the 24-tooth and 60-tooth blades in this set
- 4.7 from 1,889 reviews
- Stored UK reviews of MDF and a DeWalt DCS391
- Model DT10640-QZ on the listing
Cons
- Thin kerf is a phrase, with no millimetre
- Thickness cell 20 mm repeats the bore
- Weight cell 93 g sits far below the other single blades
- No 16 mm ring, and one UK review burned the wood until the blade was turned over
Best for: One cordless blade when 24 teeth feel coarse and you do not need a printed kerf.
Less suitable: A 16 mm arbor without a ring, or a riving knife you have to match to a known kerf.
Specifications
- Model
- DeWalt 40T cordless blade
- Brand
- DeWalt
- Price
- ∼£16
- Customer rating
- 4.7/5(1,889)
- Teeth
- 40
- Kerf
- Thin, no mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- No
- Pack
- 1
- Weight
- 93 g cell
- Material
- Alloy steel
Common questions
Does this blade need a battery?
No. It is a blade. The compatible-devices cell says cordless circular saws, DEWALT.
Is a kerf given in millimetres?
No. The feature list says thin kerf. The thickness cell says 20 mm, which matches the bore in the title, not a plate.
What does the material cell say?
Alloy Steel. The model cell is DT10640WZ and the MPN is DT10640-QZ.
Our view
The Trend CSB/165/3PK/A is three 48-tooth blades at £37.00, with a 2.2 mm kerf and a +15° hook on the title, and the thickness cell also says 2.2 mm. Amazon.co.uk shows 4.7 from 751 reviews. Stored UK reviews use it as a cheaper stand-in for a Makita blade on an SP6000, on a Mafell track saw, and for bedroom fitting in melamine-faced chipboard. The same sample says it burns on oak, is not chip-free on melamine next to a new Makita blade, is poor on PVC, and is thicker and heavier than an original blade, so it puts more load on a battery saw. The title says 165 mm and the included-components line says diameter 160 mm. The unit count says three and the number-of-items cell says 1. No reducing ring is listed. Buy it when you want three 48-tooth Trend blades and you will read the diameter on the blade itself.
Pros
- Kerf 2.2 mm on the title and in the thickness cell, with hook +15°
- 4.7 from 751 reviews
- Stored UK reviews on a Makita SP6000, a Mafell track saw and melamine-faced chipboard
- Three blades listed at £37.00
Cons
- Title says 165 mm; the components line says diameter 160 mm
- Unit count 3 versus a number-of-items cell of 1
- UK reviews: burns on oak, chips on melamine against a new Makita blade, poor on PVC
- No 16 mm ring listed
Best for: Spare 48-tooth blades for a 165 mm track or plunge saw, after you have confirmed 165 mm on the blade.
Less suitable: A single cheap fine blade, a 16 mm arbor without a ring, or PVC.
Specifications
- Model
- Trend 48T blades, 3-pack
- Brand
- Trend
- Price
- ∼£37
- Customer rating
- 4.7/5(751)
- Teeth
- 48
- Kerf
- 2.2 mm
- Diameter
- 165 mm; line 160
- Bore
- 20 mm
- Reducing ring
- No
- Pack
- 3; cell 1
- Hook
- +15°
- Weight
- 840 g
- Material
- Carbide
Common questions
Are these 160 mm or 165 mm?
The title says 165 mm. The included-components line says diameter 160 mm. Both are in the same listing.
How many blades are in the pack?
The title and the unit count say three. The number-of-items cell says 1.
What hook and kerf does the title state?
48 teeth, 2.2 mm kerf, and +15° hook. The thickness cell also says 2.2 mm.
Our view
The Saxton TCT16580TSK puts 80 teeth on a 165 x 20 mm blade for plywood, MDF and laminate, at £13.99, with a stated 2.0 mm kerf and a 1.4 mm plate. Amazon.co.uk shows 4.6 from 833 reviews, and this scrape ranked it 2 in Circular Saw Blades. The 16 mm ring is in the bullet and in the included-components line. Stored UK reviews name an IKEA Ekbacken worktop, plywood with painter's tape, laminate flooring, oak door trim, and polycarbonate multiwall cut without melting. Laminate flooring blunts it, and one worktop chipped when the offcut twisted; that reviewer blamed the support, not the teeth. Several people in the stored sample had not used the blade yet. On these scores it is the top pick when the face matters and you want the kerf written in millimetres. A nail in the timber is outside what those reviews establish.
Pros
- 2.0 mm kerf and 1.4 mm plate, and the thickness cell says 2 mm
- 16 mm ring in the bullet and the included-components line
- 4.6 from 833 reviews, with UK jobs named: Ekbacken, plywood, laminate flooring, oak trim
- Ranked 2 in Circular Saw Blades on this scrape
Cons
- A UK review says laminate flooring blunts it
- One worktop chipped when the offcut twisted
- Several stored reviews are from people who had not used it yet
- No maximum speed and no hook angle in the listing
Best for: Faced sheet, worktops and laminate when you can support the offcut and the saw takes 165 mm with a 20 mm or 16 mm bore.
Less suitable: Fast rough timber, or any cut where the timber may contain nails.
Specifications
- Model
- Saxton 80T fine blade
- Brand
- Saxton
- Price
- ∼£14
- Customer rating
- 4.6/5(833)
- Teeth
- 80
- Kerf
- 2.0 mm
- Plate
- 1.4 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- 16 mm
- Pack
- 1
- Hook
- ATB
- Weight
- 290 g
- Material
- Tungsten carbide
Common questions
Does this 80-tooth Saxton include a 16 mm ring?
Yes. The dimensions bullet and the included-components line both include a 16 mm reduction ring.
What is the stated kerf?
2.0 mm kerf and 1.4 mm plate. The thickness cell says 2 mm.
Which brands does the bullet name?
DeWalt, Bosch, Makita, Ryobi, and other circular saws that use a 165 mm blade with a 20 mm or 16 mm bore.
Our view
The Saxton TCT16580T is the other 80-tooth blade at the same £13.99, sold for cordless saws with a 1.5 mm kerf and a 1.0 mm plate. Amazon.co.uk shows 4.6 from 511 reviews. The thickness cell says 1 mm, which matches the plate rather than the kerf. Stored UK reviews include MR MDF cabinets and 18 mm ply on a plunge saw with no breakout, and one reviewer compared the price with Festool or Makita track blades. The dimensions bullet includes a 16 mm ring, while the included-components line says 1 x Blade. One buyer building cabinets said it bound severely on a DeWalt after being sold for cordless saws; that is one saw, not every DeWalt. Pick it when you want the narrower kerf in millimetres. Leave it if the riving knife is thicker than a 1.0 mm plate.
Pros
- 1.5 mm kerf and 1.0 mm plate stated for a cordless saw
- Thickness cell 1 mm matches the plate
- 4.6 from 511 reviews
- Stored UK reviews of MR MDF cabinets and 18 mm ply with no breakout
Cons
- 16 mm ring is in the dimensions bullet, not in the components line
- One UK review reports severe binding on a DeWalt
- No maximum speed stated
- Same £13.99 as the 2.0 mm Saxton 80-tooth, which has the larger review count
Best for: A cordless 165 mm saw when you want 80 teeth and a 1.5 mm kerf.
Less suitable: A riving knife thicker than a 1.0 mm plate, or a 16 mm arbor if you need the ring named in the components line.
Specifications
- Model
- Saxton thin-kerf 80T blade
- Brand
- Saxton
- Price
- ∼£14
- Customer rating
- 4.6/5(511)
- Teeth
- 80
- Kerf
- 1.5 mm
- Plate
- 1.0 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- 16 mm, bullet only
- Pack
- 1
- Hook
- ATB
- Weight
- 200 g
- Material
- Alloy steel, carbide
Common questions
How is this Saxton different from the other 80-tooth listing?
This model, TCT16580T, states a 1.5 mm kerf and a 1.0 mm plate and calls itself a thinner blade for cordless saws. The other 80-tooth Saxton states 2.0 mm and 1.4 mm.
Does the components line include the ring?
The included-components line says 1 x Blade. The dimensions bullet says a 16 mm reduction ring is included.
Does the listing say it is for hardwood?
The application bullet includes hardwood, plywood, chipboard, MDF, and laminated panels. The material cell says Wood, Laminated.
Our view
The Saxton TCT16560TSK is a 60-tooth, 165 x 20 mm blade at £11.99, with a stated 2.0 mm kerf, a 1.4 mm plate and a 16 mm ring in both the bullet and the included-components line. Amazon.co.uk shows 4.6 from 378 reviews, and this scrape ranked it 1 in Circular Saw Blades. Stored UK reviews describe a smooth cut, gloss kitchen panels, a high-gloss worktop with no chips, uPVC insulated boards and fence boards. One buyer on a DeWalt DCS520 plunge saw said it burned laminate and the riving guard stuck, because the kerf was thinner than that saw expected. Another said blades do not last forever. It is the best value here: the lowest price among blades whose kerf does not fight the thickness cell, with at least 4.3 from 100 reviews and UK texts about this tooth count. Leave it off a plunge saw whose riving knife was set for a wider kerf.
Pros
- £11.99 with kerf 2.0 mm and plate 1.4 mm stated
- 16 mm ring in the bullet and in the included-components line
- 4.6 from 378 reviews, including gloss panels and a high-gloss worktop with no chips
- Ranked 1 in Circular Saw Blades on this scrape
Cons
- Burned laminate on one DeWalt DCS520, and the riving guard stuck
- A UK reviewer says blades do not last forever
- No hook angle and no maximum speed in the listing
Best for: Gloss and laminated panels on a 165 mm saw whose riving knife accepts a 2.0 mm kerf and a 1.4 mm plate.
Less suitable: A plunge saw set for a thicker kerf, or fast framing where you wanted 24 teeth.
Specifications
- Model
- Saxton 60T wood blade
- Brand
- Saxton
- Price
- ∼£12
- Customer rating
- 4.6/5(378)
- Teeth
- 60
- Kerf
- 2.0 mm
- Plate
- 1.4 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- 16 mm
- Pack
- 1
- Hook
- ATB
- Weight
- 240 g
- Material
- Tungsten carbide
Common questions
Does the Saxton 60-tooth blade include a reduction ring?
Yes. The bullet and the included-components line both say a 16 mm reduction ring.
Will the listing fit a Makita saw?
The bullet says DeWalt, Bosch, Makita, Ryobi, and other 165 mm saws with a 20 mm or 16 mm bore.
What materials does the bullet name?
Softwood, hardwood, plywood, chipboard, MDF, laminated panels, and fibre-reinforced plastic. The material cell says Plastic, Wood.
Our view
The Trend CSB/16560 is a 60-tooth, 165 x 20 mm blade at £17.99, with 2.4 mm kerf and a +5° hook printed on the title. Amazon.co.uk shows 4.6 from 275 reviews, and this scrape ranked it 94 in Circular Saw Blades, the weakest rank in the set. The thickness cell says 1.6 mm, and the listing does not reconcile that with 2.4 mm. Stored UK reviews include hardwood ply, a laminate worktop and gloss plinth with no chipping, 18 mm MDF on a DeWalt cordless, and kitchen units on a plunge saw. Other UK reviews say it dulls quickly, chips after a handful of cuts on a kitchen fit, and chipped on laminated chipboard after about twenty 600 mm rips in a Festool track saw. No reducing ring is listed. The bullet names Bosch, DeWalt, Einhell, Evolution and Makita saws in this diameter. Pay the gap over the £11.99 Saxton 60-tooth only if you want that hook on the title and you can live with two thickness figures.
Pros
- Title prints 60 teeth, 2.4 mm kerf and +5° hook
- Bullet names Bosch GKT 55 GCE, DeWalt DWS520, Makita SP6000 and other 165 mm saws
- Stored UK reviews of a laminate worktop and a gloss plinth with no chipping
- 4.6 from 275 reviews
Cons
- Title kerf 2.4 mm versus thickness cell 1.6 mm
- UK reviews of dulling, chips on a kitchen fit, and chipping in laminated chipboard
- No reducing ring listed
- Rank 94 in Circular Saw Blades on this scrape
Best for: A named 165 mm saw on Trend's bullet when you treat 2.4 mm as the title figure only.
Less suitable: A buyer who needs one kerf figure, a 16 mm ring in the box, or the £11.99 60-tooth with plate and kerf both stated.
Specifications
- Model
- Trend 60T extra-fine blade
- Brand
- Trend
- Price
- ∼£18
- Customer rating
- 4.6/5(275)
- Teeth
- 60
- Kerf
- 2.4 mm; cell 1.6 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- No
- Pack
- 1
- Hook
- +5°
- Weight
- 310 g
- Material
- Alloy steel, carbide
Common questions
Which saws does Trend name?
Bosch GKS 55+ G, GKS 55+ GCE, GKS 165, GKT 55 GCE, DeWalt DWE550, DWS520, Einhell TE-PS 165, Evolution F165CCSL and R165CCSL, Makita HS6601 and SP6000.
What kerf should you trust?
The title says 2.4 mm. The item-thickness cell says 1.6 mm. The listing does not reconcile them.
Does it include a reducing ring?
No. Included components are the 165 mm x 60-tooth x 20 mm blade.
Our view
The HARDWIN is a 24-tooth, 165 x 20 mm blade at £10.69, and it states a 1.8 mm kerf and a 1.3 mm body, with the thickness cell also at 1.3 mm. Amazon.co.uk shows 4.6 from 137 reviews. The bullet includes a 16 mm ring, and the included-components line names only the blade. Twenty-eight of the fifty stored review blocks are from the UK; the rest are not UK opinion and are not used here. The UK lines are mostly short praise, and one detailed UK review had not cut with the blade. The cutting complaint in that UK set says it burned through the timber that was tried. Other UK texts in the file describe a three-blade set or a 60-tooth blade, so they are not evidence for this 24-tooth listing. Use it as a cheap framing blade only after you have seen the ring in the bag.
Pros
- 1.8 mm kerf and 1.3 mm body, with the thickness cell at 1.3 mm
- £10.69, the cheapest 24-tooth blade here that states a kerf in millimetres
- 16 mm ring named in the bullet
- 4.6 from 137 reviews
Cons
- A UK review says it burned through the cuts that were tried
- Components line does not name the ring
- Some stored UK texts describe a three-blade set or a 60-tooth blade, not this listing
- Much of the UK praise is short, and one detailed review had not cut with it
Best for: Plain timber on a 165 mm saw if the 16 mm ring is actually in the bag.
Less suitable: Laminate or gloss faces, or a buyer who wants every stored review to be about this 24-tooth blade.
Specifications
- Model
- HARDWIN 24T thin-kerf blade
- Brand
- HARDWIN
- Price
- ∼£11
- Customer rating
- 4.6/5(137)
- Teeth
- 24
- Kerf
- 1.8 mm
- Plate
- 1.3 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- 16 mm, bullet only
- Pack
- 1
- Weight
- 300 g
- Material
- Carbide
Common questions
Does the HARDWIN listing include a reducer?
The bullet says a 16 mm reducer ring is supplied. The included-components line names only the 24-tooth blade.
What kerf is stated?
1.8 mm kerf and a 1.3 mm blade body. The thickness cell is 1.3 mm.
Is plywood named?
The bullet lists hardwood, softwood, and plywood. The tooth count on the listing is 24.
Our view
The Tech Traders TCT16520MM80T is an 80-tooth, 165 x 20 mm blade at £9.99, the lowest price in this set, with a 2.0 mm kerf written in the bullet. Amazon.co.uk shows 4.4 from 53 reviews. The eleven stored UK reviews mention plywood with few chips, a kitchen worktop without laminate damage, and finish work, and one reviewer scored the face of covered MDF doors with a knife before cutting. None of those eleven describes a broken tooth or a return. The thickness cell says 0.1 cm, which is not the 2.0 mm kerf, and the included-components line says the blade only while the bullet says a 16 mm ring is included. Fifty-three reviews is a thin sample next to 833 on the Saxton 80-tooth at £13.99. Check the kerf and the ring before you trust it with a worktop you cannot recut.
Pros
- £9.99, the lowest shelf price in this set
- 80 teeth and a 2.0 mm kerf in the bullet
- 16 mm ring claimed in the bullet
- Stored UK reviews mention plywood and a kitchen worktop, with no broken-tooth report in that file
Cons
- Thickness cell says 0.1 cm against a 2.0 mm kerf bullet
- Included-components line says the blade only
- 4.4 from 53 reviews, and only eleven stored texts are UK
Best for: An 80-tooth trial at £9.99 when you will check the kerf and the ring before a worktop cut.
Less suitable: A show face you cannot recut, or a 16 mm arbor if the ring is not in the bag.
Specifications
- Model
- Tech Traders 80T fine blade
- Brand
- Tech Traders
- Price
- ∼£10
- Customer rating
- 4.4/5(53)
- Teeth
- 80
- Kerf
- 2.0 mm; cell 0.1 cm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- 16 mm, bullet only
- Pack
- 1
- Weight
- 250 g
- Material
- Tungsten carbide
Common questions
Does this Tech Traders blade include a 16 mm ring?
The dimensions bullet says a 16 mm reduction ring is included. The included-components line says 1xBlade only.
What kerf does the listing state?
The bullet says 2.0 mm kerf. The item-thickness cell says 0.1 cm. Both lines are in the same listing and are not averaged.
Which saws does the bullet name?
DeWalt, Bosch, Makita, Ryobi, and other saws that take a 165 mm blade with a 20 mm or 16 mm bore.
Our view
The BATIOPV listing is a three-pack at £23.99 whose title says 60 teeth, 165 mm and a 20 mm bore. The bullet says 2.2 mm thickness and a maximum of 9,500 rpm, the only maximum speed stated in this set, while the thickness cell says 1.4 mm. Amazon.co.uk shows 4.0 from 142 reviews, the lowest star line here. Eleven stored review blocks are from the UK. Those UK texts include oak worktops on a plunge saw and composite decking, and they also repeat early failure: one of three blades died after the bottoms of five doors, the other two died after 2 m of 18 mm chipboard, one was blunt when new and the work smoked, and a joiner said they do not last. The included-components line says 1 circular saw blade while the title says three. The same bullet talks about three specialised tooth profiles while the teeth cell says 60. It is the pack to skip when you want a spare that survives a door or a sheet of chipboard.
Pros
- Title says three 60-tooth blades at £23.99
- Bullet states a maximum of 9,500 rpm
- Some stored UK reviews of oak worktops on a plunge saw and of composite decking
- 165 x 20 mm stated on the title
Cons
- 4.0 from 142 reviews, the lowest star line in this set
- UK reviews of blades dying on doors and on 18 mm chipboard, and of a blade that smoked when new
- Bullet 2.2 mm versus thickness cell 1.4 mm
- Components line says 1 blade, and the bullet also mentions three tooth profiles
Best for: Only a short run, such as the oak worktop notes that had not failed yet, and only after you have counted three 60-tooth blades in the box.
Less suitable: Doors, chipboard, or a sheet you cannot afford to burn on a blade that arrives blunt.
Specifications
- Model
- BATIOPV 60T blades, 3-pack
- Brand
- BATIOPV
- Price
- ∼£24
- Customer rating
- 4.0/5(142)
- Teeth
- 60
- Kerf
- 2.2 mm; cell 1.4 mm
- Diameter
- 165 mm
- Bore
- 20 mm
- Reducing ring
- No
- Pack
- 3; line says 1
- Weight
- 350 g
- Material
- Steel, carbide
Common questions
How many blades does the listing say are included?
The title, unit count, and number of items say three. The included-components line says 1 circular saw blade.
What maximum speed is stated?
The bullet says 9,500 rpm. It is the only maximum speed stated in this set.
Do the tooth counts agree?
The title and the teeth cell say 60. The same bullet talks about three specialised tooth profiles.
How we compared
For this comparison we scored 12 amazon.co.uk listings for 165 x 20 mm blades, captured on 15 October 2026, and kept all 12 on the page. Scores are not a laboratory cut, not a BS EN 847-1 certificate, and not a rank of every 165 mm blade in the UK. Prices, stars, and review counts are the figures on each listing. A stored review that is not from the UK is not treated as UK opinion. The four weights below sum to 100.
1
Review line
40%Star points are the amazon.co.uk rating divided by 5, multiplied by 28, and rounded, plus a volume add-on: 12 at 2,000 reviews or more, 10 at 1,000, 8 at 500, 6 at 250, 4 at 100, and 1 below 100.
2
Listing you can order from
25%Points for a kerf in millimetres that agrees with the thickness or plate cell, a 16 mm ring in the bullet and the components line, and other cells that do not fight the title. A conflict, a missing kerf, or a ring named in only one line scores less.
3
Price
20%A listing clears the price gate only when the kerf does not fight the thickness cell, the star line is at least 4.3 from at least 100 reviews, and the stored UK texts are about this tooth count. The lowest shelf price that clears the gate scores highest. A listing that fails the gate scores at most 8.
4
Review sentiment
15%Stored UK review texts, with deductions for a burned face, a missing ring, early dulling, a file about a different tooth count, and a sample too small to lean on.
Independent review
Last updated: October 2026
8 sources checked
Saw blade 165x20 buying guide
Diameter, bore, tooth count, kerf, and what is actually in the box decide a 165 x 20 mm blade. The notes below follow those checks in the order they matter on a UK cordless saw.
What is a 165 x 20 mm saw blade?
A saw blade 165x20 is a 165 mm toothed blade with a 20 mm bore, the usual size for many UK 18 V cordless circular saws. Match the bore to the arbor before the brand. A 20 mm bore fits a 20 mm arbor. A 16 mm arbor needs a 20-to-16 mm ring. A 15.87 mm, or 5/8 inch, arbor needs a different ring. A 184 mm or 190 mm saw is the wrong saw. The guard has to be built for 165 mm. Tooth count follows the material. 24 teeth are for breaking down timber on a cordless saw. 40 teeth sit in the middle.
Best for
- A 165 mm saw when the bore matches the arbor
- Faced sheet, worktops, gloss, or laminate
- Breaking down timber with a 24-tooth blade
Not ideal for
- A 184 mm or 190 mm saw
- Timber that may contain nails
- A structural cut, a saw with no guard, or a blade that has lost teeth
Mistakes to avoid
- 1
Ignoring the bore
A 20 mm bore fits a 20 mm arbor. A 16 mm arbor needs a 20-to-16 mm ring. A 15.87 mm, or 5/8 inch, arbor needs a different ring. A 184 mm or 190 mm saw is the wrong saw.
- 2
Reading 20 mm thickness as the plate
On the DeWalt listings the thickness cell says 20 mm, which repeats the bore. It is not a plate thickness, and thin without a millimetre is not a kerf you can match to a riving knife.
- 3
Treating a short review file as a long one
72 reviews are not 2,787. A show face on the exit side, a thin kerf behind a thick riving knife, and a blade that is burning are separate problems. Stop a burning cut.
What to weigh up
Tooth count for the material
High24 teeth are for breaking down timber on a cordless saw. In this set that is the DeWalt DT10624 single at £11.55, rated 4.7 from 2,787 reviews, the two-pack at £21.87, and the HARDWIN at £10.69, which states a 1.8 mm kerf. DeWalt's text says the 24-tooth blade is not recommended for timber that may contain nails. 40 teeth, the DeWalt DT10640 at £15.67, sit between framing and a fine blade, and thin kerf there has no millimetre.
Kerf, plate, and the ring
HighThe riving knife on a bench saw must be thicker than the plate and thinner than the kerf. HSE WIS16 is about benches, and a dull blade raises kickback risk. Do not copy the bench 8 mm gap onto a handheld saw. A thin kerf helps a battery saw and can pinch a knife set for a thicker blade. Trust a stated 1.5 mm or 2.0 mm figure over the word thin alone. Saxton TCT16580TSK and TCT16560TSK state 2.0 mm and 1.4 mm, with the 16 mm ring in the bullet and the components line.
Which option suits you?
Three typical situations, each with a recommendation from this comparison.
Gloss panels at a lower price
You want a 60-tooth blade whose kerf does not fight the thickness cell, at the lowest price that clears that gate. Leave it off a plunge saw whose riving knife was set for a wider kerf.
Framing on a 20 mm arbor
You break down timber and want a 24-tooth blade with a large UK review count. The DeWalt single is for a saw that already has a 20 mm arbor. The listing says it is not recommended for timber that may contain nails.
Common questions about saw blades 165x20
Which saw blade 165x20 is the top pick in this set?
The top pick is the Saxton TCT16580TSK, an 80-tooth blade at £13.99. It states a 2.0 mm kerf and a 1.4 mm plate, and the 16 mm ring is in the bullet and the components line. Amazon.co.uk shows 4.6 from 833 reviews. Stored UK reviews name worktops, plywood, laminate flooring, and oak trim. It is the highest score here, and it is not a lab test.
How much does a 165 x 20 mm saw blade cost?
On these twelve amazon.co.uk shelves, captured on 15 October 2026, prices run from £9.99 to £37.00. Entry singles sit from about £9.99 to £13.99, including the Saxton 60-tooth at £11.99 and the 80-tooth at £13.99. Mid is about £15.67 to £23.99. The Trend 48-tooth three-pack is £37.00. The DeWalt pair is about £10.94 a blade against £11.55 for the single.
What should you check on a saw blade 165x20?
Check diameter and bore first. The guard has to be built for 165 mm, and a 20 mm bore fits a 20 mm arbor. A 16 mm arbor needs a 20-to-16 mm ring, not a 15.87 mm ring. Then match teeth to the material, and trust a kerf in millimetres over the word thin. Read the components line as well as the bullet. Do not average two thickness figures that disagree.
When do you want 24 teeth, and when 60 or 80?
24 teeth suit breaking down timber on a cordless saw. The DeWalt DT10624 single is £11.55 with 4.7 from 2,787 reviews, and the listing says it is not recommended for timber that may contain nails. 40 teeth, the DeWalt DT10640, sit between framing and a fine blade. 60 or 80 teeth suit worktops, veneer, plywood, MDF, gloss, and laminate. More teeth are not automatically cleaner if the blade is dull or the feed is too slow.
Which listings include a 16 mm reducing ring?
Saxton TCT16580TSK and TCT16560TSK name a 16 mm ring in the bullet and in the included-components line. The thinner Saxton 80-tooth, the HARDWIN, and the Tech Traders 80-tooth name the ring in the bullet only. The Tech Traders four-pack names it in both lines, and one UK buyer still reported it missing. The DeWalt listings and the Trend single and three-pack do not list a ring. A 5/8 inch arbor needs a different ring.
How does kerf relate to a riving knife, and when is a blade finished?
On a bench saw the riving knife is thicker than the plate and thinner than the kerf. Do not copy the bench 8 mm gap onto a handheld saw. A thin kerf helps a battery saw and can pinch a thicker knife. Trust a stated millimetre figure. When a wood blade is finished is covered in how often to change a wood cutting blade.
Can you use one of these blades on aluminium?
No. These listings are for wood, laminate, and similar sheet. A wood tooth form is the wrong blade for aluminium. That comparison is the circular saw blade for aluminium. DeWalt's 24-tooth text also says the blade is not recommended for timber that may contain nails. A review that mentions a nail does not change that line.
When should you stop and call a professional?
Call a professional for a structural cut, a work saw with no guard, a full post-formed worktop run, or a blade that has lost teeth. Stop a cut that is burning. Remove the battery before a blade change. PUWER 1998 applies when the saw is work equipment. Only the BATIOPV bullet states a speed here, 9,500 rpm, and that is not a limit for the other blades.
Our verdict
Across these twelve amazon.co.uk listings, the top pick is the Saxton TCT16580TSK when the face matters and you want the kerf in millimetres. It is £13.99, with a 2.0 mm kerf, a 1.4 mm plate, a 16 mm ring in both lines, and 4.6 from 833 reviews. It does not take both badges. The best value is the Saxton TCT16560TSK at £11.99, the lowest price that clears the kerf, star, and review gate, with 4.6 from 378 reviews. Leave that 60-tooth blade off a plunge saw whose riving knife was set for a wider kerf.
Best value
View offer
Saxton 60T wood blade
Lowest price that clears the gate, £11.99, with the same 2.0 mm and 1.4 mm pair and a ring in both lines, rated 4.6 from 378 reviews.
Editorial
Editor
Saw bladesCircular sawsDIY tools
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 saw blades 165x20
Guides on what to look for, how to use a product, and common mistakes.
Saw blade 165x20 buying guideBore, teeth, kerf, ring, and pack, in the order you decide them.Best saw blade 165x20Who each stronger listing is for, and who should skip it.How to fit a saw blade 165x20Mount the blade, the ring, and the direction of rotation.Saw blade 165x20 for laminate worktopsWorktops, gloss, laminate, and MDF faces.24 tooth vs 60 tooth saw bladeWhen 24 teeth fit, when 60 or 80 fit, and where 40 and 48 sit.
Related comparisons
Sources
Sources from the research digest. amazon.co.uk prices, stars, and review counts are the listing lines captured on 15 October 2026.
- amazon.co.uk listings for these 165 x 20 mm blades, 15 October 2026 (retrieved 15 October 2026)
- HSE WIS16, circular saw benches (retrieved 15 October 2026)
- HSE, circular rip saws (retrieved 15 October 2026)
- Provision and Use of Work Equipment Regulations 1998 (retrieved 15 October 2026)
- BS EN 847-1:2017, marking of circular saw blades (retrieved 15 October 2026)
- Compel, circular saw blade size chart (retrieved 15 October 2026)
- Saxton, TCT reduction rings (retrieved 15 October 2026)
- Selco, DART reducing ring 20 mm to 16 mm (retrieved 15 October 2026)
This page contains affiliate links to amazon.co.uk. If you buy through them, we may earn a commission at no extra cost to you. Prices, stars, and review counts are the UK listing lines captured on 15 October 2026. We did not run a lab test.