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Are your knives in need of sharpening?

The **KME Gold Series 6x1"" Coarse diamond sharpening stone, 300 grit** is a coarse sharpening stone meant to sharpen really blunt knives and axes. Is your knife or axe blunt? This sharpening stone will help you regain a sharp edge on your knife or axe. However, we recommend continuing sharpening with the [KME 600 grit sharpening stone](/en/pt/-kme-gold-series-6x1-fine-diamond-sharpening-stone-600-grit.htm) afterwards.

## KME 6x1" sharpening stones

The length of these sharpening stones makes them suitable for the KME Precision Control Plus 6 Professional Knife Sharpening System. This diamond-coated sharpening stone comprises a metal sheet that contains small synthetic diamonds. Diamond is very hard which means that diamond-coated sharpening stones quickly remove material. Don't apply too much pressure! The diamonds are placed in a layer of nickel. If you sharpen too hard you push the diamonds out of the sharpening stone.

KME Gold Series 6x1" Coarse diamond sharpening stone, 300 grit

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KME Gold Series 6x1" XX-Coarse diamond sharpening stone, 100 grit

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KME Gold Series 6x1" X-Coarse diamond sharpening stone, 140 grit

KME Gold Series 6x1" X-Fine diamond sharpening stone, 1500 grit

KME Gold Series 6x1" Fine diamond sharpening stone, 600 grit

brand

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warranty

Almost all the products we sell come with a manufacturing warranty. Want to learn more about the warranty? Read our topic: [warranty explained](/en/ct/warranty-explained.htm)

Warranty

origin

The country of origin is the country the product is produced, as far as we know. This may differ from the country where the brand itself is located.

Country of origin

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General information

We always weigh a product as bare as possible. Knives and axes always without their sheath, lights (if possible) without their battery. For knife sets we measure the entire weight. This may deviate from the manufacturer's specifications.

Weight

Dimensions & weight

The material that gives the sharpening stone its abrasive effect. Diamond, ceramics (e.g. aluminium oxide or silicon carbide) or the materials in a natural stone. Read [more about the advantages and disadvantages of these materials](/en/ct/sharpening-stone-materials-which-are-the-best.htm).

Abrasive

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The agent that brings all the abrasive particles in a sharpening stone together. The cohesive agent usually consists of natural products, such as cellulose, wax, clay and even magnesium, or synthetic products such as: polyacrylates, polyvinyl alcohol or various synthetic resins. The cohesive agent itself usually has no abrasive effect.

Cohesive agent

Material

The grain size a supplier gives to its sharpening stones. Please note: This can be either in FEPA-F (European), ANSI (American) or JIS (Japanese). Read [more about the different grain sizes here](/en/ct/expressing-grain-sizes-sharpening-stones.htm).

Grit according to supplier

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Sharpening guides help you maintain the right angle when sharpening your knives. [Read more about using sharpening guides here](/en/ct/use-of-sharpening-guides-on-whetstones.htm).

Delivered with sharpening guides

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Some sharpening stones need to be submerged, others only need a splash of water and some need no water at all! For the best results, check in advance what is best for your sharpening stone.

Use with water

The grain size we give to a sharpening stone. We test all sharpening stones ourselves and add an appropriate grain size on the basis of this test. From extra coarse to ultra fine.

KME Gold Series 6x1" Coarse diamond sharpening stone, 300 grit