The Önne diamond whetstone kit consists of two double sided whetstones with three different grits (coarsness) of diamonds and one side of leather for stropping.

In addition to the knife sharpening stones there is a protective antislip rubber mat and a collection of four angle guides to help you identify and hold the sharpening angle troughout the sharpening process.
The guides can be held in place with your thumb while sharpening or by using a rubber band.

Specification:
Stones are 150 * 45 * 17 mm
Coarsness is 300, 600, 1200 grit and Leather
Material of body is precision 3D-printed PETG while the abrasive surface is our own diamond coated blades

Angle guides are also made of precision 3D-printed PETG and have the angles of 13, 15 17 19 and 21 degrees.

There is a short video describing the kit and how to use it here. 

If you prefer youtobe you can find the video here instead.

The Önne diamond whetstone kit consists of two double sided whetstones with three different grits (coarsness) of diamonds and one side of leather for stropping.

In addition to the knife sharpening stones there is a protective antislip rubber mat and a collection of four angle guides to help you identify and hold the sharpening angle troughout the sharpening process.
The guides can be held in place with your thumb while sharpening or by using a rubber band.

Specification:
Stones are 150 * 45 * 17 mm
Coarsness is 300, 600, 1200 grit and Leather
Material of body is precision 3D-printed PETG while the abrasive surface is our own diamond coated blades

Angle guides are also made of precision 3D-printed PETG and have the angles of 13, 15 17 19 and 21 degrees.

There is a short video describing the kit and how to use it here. 

If you prefer youtobe you can find the video here instead.