whetstones
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Opinel - Sharpening Stone - 14cm - Natural Stone
Natural sharpening stone. Can be used with either oil or water. Please note, if you use oil, you will not be able to switch to water.
Ideal for gently sharpening the blades of Opinel knives, it is made of shale sandstone: a high quality product that correctly used guarantees a precise and long-lasting sharpening.
Thanks to its dimensions it is suitable for sharpening knives of various sizes.
Dimensions: 14 x 5 x 1.4 cm.
Weight: 269 g.
Quality level: Goodop-pn2551€26.64Only 2 leftOnly 2 left
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Opinel - Opinel blades and knives maintenance kit - Natural Stone
Essential accessories to keep knives in good condition
This maintenance kit contains a range of useful accessories to keep your knives in good condition.
The metal box contains:
- a Pyrenean whetstone for sharpening the blades 14 x 5 cm
- a can of oil to lubricate and lubricate the entire knife
- a 20 x 20 cm microfiber cloth for cleaning after maintenance
A cleverly designed kit and a great gift idea.
OP-2506€43.03Only 1 leftOnly 1 left -
Opinel - Affilatore da 10cm - Pietra Naturale
Pietra Naturale Opinel
Descrizione
Pietra per affilare naturale dei Pirenei, ideale per il mantenimento del filo di coltelli e utensili da taglio. Offre un’azione abrasiva equilibrata che permette di ravvivare il tagliente in modo efficace e delicato.
Grana stimata
~1200 grit (grana media) – adatta per affilature di mantenimento e correzioni leggere.
Utilizzo
Si consiglia l’uso con acqua: immergere la pietra per alcuni minuti prima dell’uso per ottenere un'affilatura più fluida ed efficace. Può essere utilizzata anche a secco, ma con minore efficienza.
Pulizia
Dopo l’uso, risciacquare con acqua calda e una spazzolina morbida. Evitare l'uso di detergenti aggressivi o abrasivi.
Dimensioni
- Lunghezza: 10 cm
- Larghezza: 2,3 cm
- Spessore: 0,4 cm
Peso
Leggera e compatta – facilmente trasportabile anche in escursioni o in tasca.
op-pietra€7.38Only 3 leftOnly 3 left -
Work Sharp - 15°/17° Guided Whetstone 1000/6000 Knife Sharpener - WSBCHWHT-I - Sharpening Stone
Master the art of sharpening!
Discover the superior sharpening that only a stone can provide. The Work Sharp® Whetstone provides consistency and control in traditional knife sharpening, thanks to built-in angle guides and a sharpening base designed to hold water and reduce mess.Classic sharpening, made easier.
The Whetstone Knife Sharpener brings the authentic feel of a water stone into the modern era. The dual-grit stone (1000/6000) allows for both sharpening and honing, while the water-controlled base keeps your work area clean and stable.Removable 15° and 17° angle guides help maintain a consistent angle, ideal for both those new to sharpening stones and those who want precise, repeatable results.
KEY FEATURES:
Double-grit water stone: 1000 grit for quick edge restoration and 6000 grit for a polished, razor-sharp finish.Base with water control and non-slip feet: keeps the stone firmly in place and reduces splashing, making sharpening cleaner and easier.
Removable angle guides: help develop the correct technique for precise sharpening at 15° or 17°, eliminating uncertainty and allowing you to achieve a professional-grade edge.
TECHNICAL NOTES FOR ENTHUSIASTS:
The combination of 1000/6000 grits allows for balanced sharpening progression: 1000 is ideal for restoring the edge profile and correcting micro-chips, while 6000 allows for a fine finish that improves cutting ability and smoothness without compromising edge durability.The 15° and 17° angle guides reproduce the geometries commonly used in kitchen knives and high-performance knives, providing a constant and repeatable reference. The stable base and water control promote smooth strokes and uniform pressure, key elements for achieving a symmetrical, continuous, and technically correct edge.
WS-WSBCHWHT-I€45.08Only 0 leftOnly 0 left
Out of stock
Professional Kitchen Tools and Accessories: The Difference Between Cooking and Cooking Well
A great dish is not born from a good knife alone, but from the set of professional kitchen tools used to prepare it. Proper sharpening, adequate work surfaces, and precision utensils make the difference between a rough cut and a chef's result.
For over 50 years, Coltelleria Collini has been selecting kitchen accessories actually used in professional environments: sharpening systems, Japanese stones, technical cutting boards, graters, and tools designed to last over time and protect your knives.
Sharpening & Knife Care
A sharp knife is safer, more precise, and longer-lasting. Discover new generation sharpening systems like Horl 1993 (Made in Germany), Japanese water stones, professional honing steels, and protective cases to preserve the edge.
Preparation Tools
Precision comes from details. Ultra-sharp Microplane graters, adjustable mandolines, plating tweezers, professional scissors, and technical tools for working raw materials with control and repeatability.
Cutting Boards, Blocks & Functional Design
The work surface is fundamental for preserving knives. Cutting boards in fine wood (walnut, oak, maple) and antibacterial composite materials like Sage and Epicurean, as well as magnetic blocks and designer knife holders to organize and enhance your kitchen.
Why choose Coltelleria Collini's kitchen accessories
We don't just sell accessories: we actually test them. Every product in the catalog is selected for its concrete effectiveness in the kitchen, both domestic and professional.
- Premium selection: only reliable and recognized brands (Horl, Microplane, Kai, Zwilling).
- Specialized technical assistance: practical advice on sharpening, maintenance, and use.
- Real stock: fast shipping so as not to interrupt your work or passion.
Kitchen Accessories FAQ
The best materials are natural wood (which "absorbs" the cut) and composite materials made of wood fiber and resin, hygienic and gentle on the edge. Always avoid glass, marble, or granite: they irreversibly ruin the blade.
For home use, the edge should be regularly refreshed with a honing steel or strop. A complete resharpening on a stone or Horl system is recommended every 3–6 months, depending on the frequency and type of use.