Best 165mm 20mm circular saw blade
Updated: October 2026
You want a short list, not another star sort. The listing with the most reviews in this amazon.co.uk set is a 24-tooth DeWalt framing blade, and that is the wrong default if the next cut is a laminate face. This page names the best 165mm 20mm circular saw blade for fast timber, the best value when the face has to stay clean, and the pack to leave in the search results. The twelve rows stay on the [main comparison](/hub/saw-accessories/saw-blade-165x20). Shelf prices are from amazon.co.uk around 15 October 2026. We did not lab-test the blades.
You want a short list, not another star sort. The listing with the most reviews in this amazon.co.uk set is a 24-tooth DeWalt framing blade, and that is the wrong default if the next cut is a laminate face.
You want a short list, not another star sort. The listing with the most reviews in this amazon.co.uk set is a 24-tooth DeWalt framing blade, and that is the wrong default if the next cut is a laminate face. This page names the best 165mm 20mm circular saw blade for fast timber, the best value when the face has to stay clean, and the pack to leave in the search results. The twelve rows stay on the main comparison. Shelf prices are from amazon.co.uk around 15 October 2026. We did not lab-test the blades.
Our top picks
| Badge | Product | Job | Teeth | amazon.co.uk line | Note | Price | Offer |
|---|---|---|---|---|---|---|---|
| Best overall |  DeWalt DeWalt 24T framing blade | Fast solid timber | 24 | 4.7 from 2,787 | 6.7 | about £11.55 | View offer |
 Saxton Saxton 80T fine blade | Plywood and laminate faces | 80 | 4.6 from 833 | 9.2 | about £13.99 | View offer | |
| Best value |  Saxton Saxton 60T wood blade | Gloss panels, same kerf family | 60 | 4.6 from 378 | 9.0 | about £11.99 | View offer |
On this page
Top pick for fast timber
For breaking down solid timber on a cordless saw, the top pick in this set is the DeWalt DT10624-QZ, one 24-tooth blade at £11.55. Amazon.co.uk showed 4.7 from 2,787 reviews, the largest count here. UK review text clusters on rough timber, a thin-kerf feel, and cuts people were happy to call clean for framing. Skip it when the show face is laminate or veneer, and skip it for timber that may contain nails. The listing text says the DT10624 is not recommended for that.
The feature list says thin and never gives a kerf in millimetres, and the thickness cell says 20 mm, which repeats the bore. No 16 mm ring is listed. Buy this single if your arbor is already 20 mm, or if you already own a 16 mm ring.
Best value for a clean face
The best value for plywood and laminate faces in this set is the Saxton TCT16580TSK, 80 teeth, £13.99, with a stated 2.0 mm kerf and a 1.4 mm plate. Amazon.co.uk showed 4.6 from 833 reviews. The 16 mm ring appears in the bullet and in the included-components line. Stored UK reviews name an IKEA Ekbacken worktop, plywood cut with painter's tape, laminate flooring, and oak door trim. One worktop still chipped when the offcut twisted, and that reviewer blamed the support.
The £9.99 Tech Traders 80-tooth has 53 reviews, a kerf bullet of 2.0 mm, and a thickness cell of 0.1 cm that does not match that kerf. There is a second Saxton 80-tooth at the same £13.99, model TCT16580T, with a stated 1.5 mm kerf and a 1.0 mm plate. Take that thinner one only if the riving knife can pass a 1.5 mm kerf and a 1.0 mm plate.
When the Trend three-pack earns its money
The Trend 48-tooth three-pack, about £37 on amazon.co.uk in this set, showed 4.7 from 751 reviews. Screwfix listed the same model family at £47.99 including VAT on 16 October 2026, so the amazon shelf was the lower of those two prices that week. Kerf is stated at 2.2 mm, which puts 48 teeth nearer a fine blade than a framing blade. It earns the money if you will actually fit three 48-tooth blades. It does not earn it as a one-cut spare.
The components line says 160 mm while the title says 165 mm. A saw built for 160 mm needs its own diameter, because the guard and the riving knife are cut for that circle. UK reviews split on melamine: some fitters report a clean faced board, others still see chips.
What to skip
Do not start with the BATIOPV 60-tooth three-pack at £23.99. Amazon.co.uk showed 4.0 from 142 reviews. UK reviewers describe blades dying on doors and on chipboard. The bullet states 2.2 mm and 9,500 rpm, and the thickness cell says 1.4 mm, so the page does not agree what you are clamping. That judgement is about this ASIN’s UK reviews, not every blade under £15.
The Tech Traders four-pack at £23.99 shows 4.8 from 72 reviews. The bullet claims 24, 36, 48, and 60 teeth. The teeth cell says 60 only. One UK buyer did not receive the 16 mm reducer. Stars are not a test. Toolstation states 1.65 mm and 7,000 rpm for a DeWalt 40-tooth page, which the amazon.co.uk cells do not say. Bore and kerf checks stay on the buying guide.
Common questions
Which listing is the top pick for fast timber, and who should skip it?
The DeWalt DT10624-QZ at £11.55, 24 teeth, 4.7 from 2,787 reviews. Skip it for a show-face laminate cut, for timber that may contain nails, and if your arbor is 16 mm and you have no ring. This single does not list one.
Which listing is the best value for a laminate or plywood face?
The Saxton TCT16580TSK at £13.99. It has 80 teeth, a stated 2.0 mm kerf, a 1.4 mm plate, a 16 mm ring in both lines, and 4.6 from 833 reviews. It still chipped when an offcut twisted, so support the board. The thinner Saxton 80-tooth is only for a riving knife that accepts a 1.5 mm kerf.
Is the £9.99 80-tooth blade the best value?
No. The Tech Traders 80-tooth is the lowest price in the set, but the sample is 53 reviews and the thickness cell does not match the 2.0 mm kerf bullet. Best value here is the £13.99 Saxton, not the cheapest ASIN.
Why not the 4.8-star four-pack?
The Tech Traders four-pack is £23.99 with 4.8 from 72 reviews. The bullet says four tooth counts and the teeth cell says 60 only, and one UK buyer had no 16 mm ring. A higher star line on a small sample does not beat 833 reviews on a single blade whose kerf is stated.
What is wrong with the BATIOPV three-pack?
UK reviews describe blades failing early on doors and chipboard, and the listing shows 4.0 from 142 reviews at £23.99. The bullet’s 2.2 mm and 9,500 rpm do not match a thickness cell of 1.4 mm. Other 60-tooth blades do not inherit that complaint.
Do trade-shop kerf figures replace the amazon cell?
They do not. Toolstation states 1.65 mm and 7,000 rpm for a DeWalt 40-tooth page. The amazon.co.uk file for that blade does not give those figures. On our table, a missing millimetre stays missing.
Related pages
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)