Unique sharpening stone with incredible versatility

Square abrasive for sharpening blades, knives and tool edges 

High-grade sharpening stone ensures good sharpening results.

The sharpening stone is small in size, portable and convenient to sharpen more effectively.

Can be used to sharpen kitchen tools, scissors, cutter, shave tool, etc. 

Green carbon oil stone, with high hardness and certain toughness, its hardness is second only to boron carbide oil stone, sharp abrasive. It can be used for sharpening HSS cutting tools, as well as for sharpening hard and brittle materials such as ceramics.

This oil stone is sintered at high temperatures and has a carbon-green colour, a compact and fine structure, and a high degree of hardness and strength. When grinding workpieces, it can maintain a sharp edge and stable geometry for a long time.

Material : Silicon carbide  

Size: 12x12x150mm 20x20x200mm 5x10x150mm 

Instruction:

1. Soak the sharpening stone in water(salt water is better) for 15 minutes before use.

2. Sharpening blades in a 10~20 degree angle would reach a better effect. 

3. After sharpening, clean the stone with wet cloth or water, then dry it.