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Harfington Two-sided whetstone, 2000/5000 grit

A 180 mm two-sided whetstone with 2000 grit on one face and 5000 on the other. Soak it for about 15 minutes, then sharpen and finish knives, chisels and plane irons.

$23.88
12%$21.01
Price with code · Harfington · as of 2026-10-09
Code capitalone12 · 12% off
Copy code & shop Harfington
The 2000 and 5000 grit faces

1Two grits

Set the edge on 2000, then flip to 5000 for a smooth finish. The page says it handles everything from rough grinding to polishing.

Stone size 180 × 60 × 29 mm

2A roomy 180 × 60 mm

At 18 cm long and 6 cm wide, there is room to stroke longer blades like kitchen knives evenly.

Sharpening a knife

3Water or oil

Use it with water or honing oil, and leave the slurry in place while you work; the page says it helps sharpen.

Key specs

Size
180 × 60 × 29 mm
Grit
2000 / 5000
Prep
Soak about 15 minutes
Lubricant
Water or honing oil

Good pick if

  • You sharpen your own kitchen knives
  • You maintain chisels or plane irons

Think twice if

  • You need to repair badly chipped edges (that takes a coarser stone)

FAQ

Is there a promo code?

Yes. Enter capitalone12 at Harfington checkout when buying the Harfington Two-sided whetstone, 2000/5000 grit for 12% off.

How do I care for it after use?

Clean the surface with a soft brush and let it dry somewhere ventilated. The page also warns against dropping it.

Can I return it?

The product page offers 30-day returns from delivery. Returns are free within the US; elsewhere you pay the return shipping.

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