-Lansky CeramicSharp C-SHARP is a versatile ceramic sharpener that uses stones with two gradations and 4 popular sharpening angles, thanks to which the whetstone will provide sharpness to kitchen knives, hunting knives, survival knives, as well as outdoor tools for hard work. Lansky C-SHARP is a worthy successor to the popular QuadSharp model. In addition to the visual difference, the C-Sharp model uses 4 forced sharpening angles and stones with two grit 600 and 800 (for serrated blades). The 600 gradation allows for high sharpness, it is also used to quickly sharpen slightly dull cutting edges. The oblong stone has a grit of 800 and is used for polishing smooth and serrated blades. A sharpener with forced angles greatly simplifies and speeds up the sharpening process. This functionality will be especially appreciated by people with no experience in sharpening and all those who want to restore sharpness with their tool in field conditions in a short time. The manufacturer used the most popular angles that allow you to sharpen a very large group of tools: - 17 ° angle for sharpening scalpels, razors and filleting knives - 20 ° angle for sharpening kitchen knives, pocket knives and folding knives - 25 ° angle for sharpening edc, hunting and survival knives - 30 ° angle for sharpening axes, machetes and tools for heavy work The compact metal structure of the casing ensures convenient carrying and resistance to mechanical damage. The body of the sharpener has a hole for attaching a carabiner or a security cable. The red color of the Lansky C-SHARP whetstone makes it easy to find it quickly in a backpack and to find it among the vegetation. TECHNICAL DATA Basic information What do you want to sharpen? spade, Axe , serrated knife, knife, chopper Types of gradation fine / 600, fine / 800 Blade type serrated, plain Sharpener type slotted pull Sharpening type rapid exacerbation Additional data Abrasive material ceramics (synthetic) Warranty Warranty period 24 months