Emerald Oil Stone Material
Particle size of about 10000
Size：100* 10 * 5mm

Material Profile：
Whetstone has a natural green uniform and dense tissue， fine granularity，
high hardness， can not afford to use particles，small in itself wear， long life and
other general characteristics of the reach Whetstone is the best abrasive polishing
all kinds of metal and other materials， mainly used in industrial instrumentation，
precision parts， miniature knives，stones， measuring tools， cutting tools，
instruments， carbide， etc.

Natural stone surfaces smooth and delicate， with polishing paste，
you can make the tool reaches the mirror effect!

Package Include:
1 x sharpening stone