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Bernardo  |  SKU: 05-2050

Abrasive wheel for NTS 250 Top / NTS 250 Vari

€34,26 (22% VAT incl.)
Soluzione business fino a 30 rate

Consegna e Spedizione

Noi di Krollit garantiamo un processo di spedizione sicuro e affidabile. Gli ordini vengono gestiti con la massima cura e tracciabilità fino alla consegna.

Per spedizioni internazionali, ti invitiamo a inviare la richiesta tramite l’apposito form di contatto.

Al momento della consegna, firma sempre la bolla con la dicitura “con riserva di controllo”, così da permettere la corretta gestione di eventuali irregolarità o difformità del prodotto.

Il nostro obiettivo è assicurarti un servizio puntuale e un’esperienza d’acquisto senza pensieri.

Descrizione

Grinding Wheel for NTS 250 Top / NTS 250 Vario – Precision Sharpening for Cutting Tools

The grinding stone for NTS 250 Top and NTS 250 Vario sharpening machines is essential for achieving professional sharpening results. Made with professional-grade materials, it ensures controlled material removal and long life. Designed to always maintain an optimal profile during use, it is suitable for woodworking tool blades, knives, chisels, and scissors.

Main Features


Compatible with NTS 250 Top and NTS 250 Vario sharpening machines
Grit suitable for general and professional sharpening
Slow rotation for cold sharpening, without overheating
Stable and uniform surface for consistent results
Long-lasting and low wear

Technical Specifications

Parameter Value
Compatibility NTS 250 Top / NTS 250 Vario
Material Corundum / ceramic abrasive
Diameter approx. 250 mm
Thickness approx. 50 mm
Center bore approx. 12 mm (variable depending on model)
Abrasive grit Medium (e.g. 220 – subject to confirmation)
Rotation Low speed, wet sharpening

Package contents
1 sharpening stone
Optional mounting adapter (if included)

Logistics

Original spare parts available with 3–5 business day shipping. Customer support in Italian available.

Frequently Asked Questions

Grinding wheel for NTS 250 Top / NTS 250 Vario — what distinguishes it from a standard wheel?

The wheel for NTS 250 is calibrated for the specific geometry of the NTS 250 knife sharpener — width, bore hole, and working face profile are optimized for the machine's angle guides. A generic wheel might have incompatible dimensions or an unsuitable profile for the guided sharpening operations of the NTS 250. Always replace with the original Bernardo wheel for the NTS 250.

When should the grinding wheel be replaced?

The grinding wheel should be replaced when: the diameter has reduced to the minimum indicated in the manual (the periphery reduces with use), the surface has become shiny and no longer sharpens effectively (requiring dressing with a diamond dresser), there are visible cracks or chips (replace immediately — risk of breakage during use). Original spare parts available with 3–5 business day shipping. Customer support in Italian available.

Delivery times?

Original spare parts available with 3–5 business day shipping. Customer support in Italian available.

Sicurezza del prodotto

Recensioni

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