Independent comparisons. We may earn from shop links. More info

Saw blade sharpener buying guide: match blade first

Updated: 22 October 2026

You have a blunt blade and a search page that mixes a 230 V machine, a hand pull-through, a drill drum, and a file as if they were the same saw blade sharpener. They are not. Peter F. checked the four amazon.co.uk listings in the [saw blade sharpener comparison](/hub/saw-accessories/saw-blade-sharpener) on 20 October 2026. Name the blade, check the size the card prints, match the abrasive, then price the tool against a new blade. Shelf prices that day were £89.99, £13.75, £44.99, and £4.89. There is no lab test. A qualifying purchase can earn a commission at no extra cost to you.

You have a blunt blade and a search page that mixes a 230 V machine, a hand pull-through, a drill drum, and a file as if they were the same saw blade sharpener. They are not. Peter F.

Our top picks

WYZBEN WYZBEN feather-edge file

Best overall

WYZBEN WYZBEN feather-edge file
8.8/10about £4.89
View offer
Bahco Bahco IRSHARP-INS

Rank 2

Bahco Bahco IRSHARP-INS
8.8/10about £13.75
View offer
Draper Draper Storm Force 98486

Alternative

Draper Draper Storm Force 98486
7.2/10about £89.99
View offer
On this page
  1. 1.Start with the blade, not the star rating
  2. 2.Check the size the listing actually prints
  3. 3.Match the abrasive
  4. 4.Price it against a new blade
  5. 5.What to leave in the search results

Start with the blade, not the star rating

The first check is the tooth family, not the star line. A circular blade, a Bahco insulation saw, an oscillating blade, and a tenon saw do not share a sharpener. The Draper 98486, B0B8N55PPB, is the circular listing: 90–400 mm TCT and 0–25°. The Bahco IRSHARP-INS, B006TTX1SE, is the insulation pull-through. The Revivablade XL, B0D3CDNRYM, is the oscillating attachment. The WYZBEN file, B07KGG1CZW, is for a steel hand or pruning saw. Each is useless on the other families. Chainsaw grinders were taken out of this category.

Check the size the listing actually prints

Size is a pass or a skip. The Draper card prints 90–400 mm, and a 250 mm blade fits. Card weight is 4.91 kg and the manual says 5.4 kg. Plug type and no-load speed are not on the card. The Revivablade width to keep is 35–68 mm, not the maker’s 34–68 mm. The Bahco is not a diameter. Blueperry and Zoro print about 206 mm and 300 g. Ignore 60 g, AC power, one AA battery, 12 teeth, and model “a”. The file prints no teeth per inch, at 15.2 x 2.5 x 2.5 cm and 100 g. Look at the gullet on the hand saw file page. If the printed size misses your blade, stop.
WYZBEN WYZBEN feather-edge file

Testsieger

WYZBEN WYZBEN feather-edge file
8.8/10about £4.89
View offer

Match the abrasive

On the Draper, the 100 mm diamond disc is for the TCT face and the 100 mm ceramic disc is for HSS. The 0–25° scale is not a restored factory rake. Bahco carbide sits in the pull-through, with knuckle protection. A knife-sharpener line on the PC-22-INS saw page is about that saw, not IRSHARP-INS. The Revivablade grit field says Fine, while UK reviews describe a coarse edge. The XL is not the Pro. The WYZBEN file is alloy steel on the push stroke. The manufacturer field says Xucus. It does not cut carbide, and there is no vice in the box.

Price it against a new blade

On 20 October 2026 the Draper is £89.99, 3.6 from 15. The Bahco is £13.75, 4.4 from 253. The XL is £44.99, 4.0 from 25. The file is £4.89, 4.4 from 317, and that sample is mostly from outside the United Kingdom. One small TCT blade near £15 does not pay for the machine unless several blades will be ground and the clamp holds. Reviews say the plate still moves when the clamps are tight. The file is the only price under a typical tenon blade, if the tooth is steel and the file seats. A service invoice is a separate choice on the TCT saw blade sharpening service page.

Common questions

What do I buy if I already own a Bahco insulation saw?
The Bahco IRSHARP-INS, B006TTX1SE, at £13.75, with 4.4 from 253 reviews. UK reviews use it on Bahco insulation saws, including a ProfCut around 550 mm, on PIR, Celotex, rockwool, and wool. UK sellers print about 206 mm and 300 g. Ignore AC power, an AA battery, 12 teeth, and 60 g on the amazon table.
Will the Revivablade XL fit every oscillating blade?
It is listed for blades 35–68 mm wide, at £44.99 and 4.0 from 25 reviews. That is a width, not every tooth pattern. Reviews describe a coarse edge and a short life, and one says the tips snap. This comparison keeps 35–68 mm. Fine metal blades are the wrong patient, and the Pro is a different model.
Is a taper file for a tenon saw or for carbide teeth?
For a steel tenon saw, pruning saw, or pull saw, not for carbide. The WYZBEN file is £4.89, 4.4 from 317 reviews, with no teeth per inch and no vice in the box. UK lines mention a tenon saw, a tree saw, and a 22 inch crosscut that wore the edge. Do not call the 317 reviews British.
When is a new blade cheaper than any of these tools?
When you only have one small TCT blade near £15, the £89.99 Draper does not pay unless several blades will be ground and the clamp holds. A hardened pruning saw the maker tells you to replace is cheaper as a new blade. The £4.89 file can still be the cheaper path on a steel tenon tooth the file seats in.
What should I ignore on the Bahco amazon.co.uk technical table?
Ignore AC power, one AA battery, 12 teeth, model “a”, a 60 g weight, and a CSA line. The highlight and the UK reviews describe a hand pull-through for insulation saw blades, with knuckle protection. UK sellers print about 206 mm and 300 g. Those conflicts are listing noise, not a second powered version of the same part.

Related pages

Best saw blade sharpener

Saw blade sharpener

Sharpen a hand saw with a file, or replace the blade

How to use a circular saw blade sharpener on the bench

TCT saw blade: UK sharpening service or a home disc

Sources

Public UK sources and the amazon.co.uk listings stored for this comparison on 20 October 2026. Page updated 22 October 2026.

  1. Draper 98486 product page (retrieved 20 October 2026)
  2. Draper 98486 instruction manual (retrieved 20 October 2026)
  3. HSE HSG17: abrasive wheels and PUWER (retrieved 20 October 2026)
  4. HSE SR21: grinding dust at work (retrieved 20 October 2026)
  5. Saw-Tech: TCT versus HSS saw blades (retrieved 20 October 2026)
  6. Revivablade multi-tool blade sharpener instructions (retrieved 20 October 2026)
  7. Paul Sellers: saw files (retrieved 20 October 2026)
  8. amazon.co.uk listings B0B8N55PPB, B006TTX1SE, B0D3CDNRYM and B07KGG1CZW (retrieved 20 October 2026)