What is the Sigmaforge process in the Zwilling Pro In-Drawer Knives, Set of 7?

In the Zwilling Pro In-Drawer Knives, Set of 7, the Sigmaforge process is Zwilling’s precision-forging method that creates blades described as exceptionally hard yet flexible. Each knife is precision forged. The blades are individually hand sharpened and polished.

What benefits does the arched bolster provide for the Zwilling Pro In-Drawer Knives, Set of 7?

The arched bolster supports the thumb for comfort, safety and precise handling while promoting a thumb grip that gives you more control. Designed by architect Matteo Thun. It allows the full length of the edge to be sharpened.

Are the blades easy to sharpen for the Zwilling Pro In-Drawer Knives, Set of 7?

The bolster allows the full length of each edge to be sharpened, and straight-edge knives can be sharpened at home or professionally. A honing steel is included for regular edge maintenance. With regular use and honing, the knives should not need sharpening more than once or twice a year.

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Zwilling Pro In-Drawer Knives, Set of 7

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Frequently Asked Questions

In the Zwilling Pro In-Drawer Knives, Set of 7, the Sigmaforge process is Zwilling’s precision-forging method that creates blades described as exceptionally hard yet flexible.
- Each knife is precision forged.
- The blades are individually hand sharpened and polished.
The arched bolster supports the thumb for comfort, safety and precise handling while promoting a thumb grip that gives you more control.
- Designed by architect Matteo Thun.
- It allows the full length of the edge to be sharpened.
The bolster allows the full length of each edge to be sharpened, and straight-edge knives can be sharpened at home or professionally.
- A honing steel is included for regular edge maintenance.
- With regular use and honing, the knives should not need sharpening more than once or twice a year.