🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
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$69.99
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Knife SharpenersDMT✓ In stock

DMT SimpleSharp Diamond Knife Sharpener Blue | Knife Sharpener for Razor-Sharp Blades with a Perfect Grinding Angle | Sharpens Both Sides with Diamond Grinding Stones | DMT-20003 Blue

$69.99

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About this item
  • Efficient sharpening in seconds – Sharpens both sides of the blade simultaneously at an 18° angle, perfect for use at home or in the workshop.
  • Fine and precise – The 25-micron / 600-mesh fine diamond ensures faster sharpening than a conventional whetstone and a razor-sharp edge.
  • Dry sharpening, no oil required – Easy to use, no oil or water needed. The Simple-Sharp️ enables dry sharpening for clean and simple knife maintenance.
  • Durable and high-quality – The solid construction and high-quality whetstones guarantee years of use and reliable performance, ensuring you always have perfectly sharpened knives on hand.
  • Product Details - Dimensions: 11 x 9.2 x 8.4 cm; Weight: 270g; Housing Color: Black; Sharpening Stones: 2 x DMT Diamond Sharpening Stones W7F fine grit; Sharpening Angle: 18° per side.
Product description

Sharpening with diamonds results in the finest, sharpest edges and Diamond Machining Technology (DMT) products are the finest Diamond Sharpening products available – Worldwide. What does the "DMT Difference" mean? Simply put, DMT has done only one thing since 1976 – innovate and build the world’s best diamond sharpeners. Whether in continuous diamond surface or our trademark interrupted "polka-dot" pattern – don’t accept imitations.

Product details
Brand
DMT
Manufacturer
DMT
Material
Plastic
Colour
Multi
Size
One Size
Weight
0.27 kg
Model number
20247
Part number
20247
EAN
0017042202477

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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