-25%
APEX Brocken AP4 stone for Higonokami #2000-3000
German whetstone for Higonokami pocket knives
Compact synthetic water stone of noble corundum for sharpening and keeping sharp Japanese pocket or garden knives (due to its limited size, this stone is not suitable for sharpening kitchen knives longer than 10 cm).
This stone can of course also be used for grinding regular pocket knives and other small tools. This very high-quality stone with compact dimensions also makes it ideal for on the road, on vacation or on survival trips. This stone is made of Edel-Corundum (Corundum is a mineral that is chemically the crystalline form of aluminum oxide with the formula α-Al2O3). The stone must be immersed in water for at least 10 minutes before use. The stone can also be used with oil.
Characteristics:
- Dimensions of the stone: 10 x 5 x 2 cm
grain:
- # 2000-3000 Natural Noble Corundum (Composition: Al2O3, hardness: 9 & density: 4)
