Elbor stones for sharpening

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CBN – the choice of professionals

CBN are the best solution for high-quality and long-lasting sharpening of knives and tools in sharpening systems. They are characterized by high hardness, wear resistance and precision of processing. If you need to buy sharpening bars that will provide perfect sharpness, the KosiM online store offers a wide selection of Elbor bars at affordable prices.

Why choose CBN?

CBN are made on the basis of cubic boron nitride, which makes them extremely strong and durable. Main advantages:

High hardness – not inferior to diamond abrasives.

Precise sharpening – provide uniform processing without overheating the blade.

Durability – last several times longer than conventional abrasive bars.

Purpose – suitable for sharpening knives and tools in sharpening systems.

How to choose an CBN?

When choosing a sharpening bar, it is important to pay attention to the following parameters:

Grit - the higher the indicator, the rougher the bar works, the lower the indicator, the finer the sharpening. Grit of whetstones. How to choose?

Bond - there are copper-tin (metal, the hardest) and copper-phenol-formaldehyde (works faster than MO, but less wear-resistant).

The KosiM assortment includes elboron bars of different brands.

Where to buy elboron bars for sharpening?