Knife Sharpener: ZWEISSEN Schärfsten - Package of 4 – Grosche Wholesale US
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Knife Sharpener: ZWEISSEN Schärfsten - Package of 4

Brand Grosche
SKU: ZW 202

The ZWEISSEN Schärfsten uses a diamond-coated steel sharpening wheel to sharpen, realign, and prepare the blade for the second step. For many, this is as sharp as the blade would need to be to make a good cut.

The second stage runs the blade through an ultra fine 1000-grit ceramic sharpening wheel, which hones the blade to a razor-sharp finish. The two-stage system creates a double-beveled edge that will last up to twice as long as a standard single bevel. 

Schärfsten itself has many stainless steel components including the base, handle, and housing for the sharpening wheels. The bottom comes with a rubber backing to prevent Schärfsten from slipping while it's in use, and the wide stainless-steel handle allows you to hold it steady with security and safety.

Additionally, the bi-directional design allows the Schärfsten to be used either right or left handed. All of this in a compact, professional design? ZWEISSEN delivers. The Schärfsten is not suitable for Asian, coated, or ceramic knives.



  • Professional two-stage sharpening mechanism with both diamond-coated steel and ceramic sharpening pucks
  • Creates double-beveled, razor-sharp edges that last up to twice as long as a regular edge
  • Bi-directional sharpening wheels allow Schärfsten to be used right-or-left handed
  • Wheel sharpening creates a long lasting and sharp edge
  • Directions for use included on the packaging
  • Non-slip rubber base
  • Wide, sturdy stainless steel handle

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