100% Brand New.
Easy sharpening and polishing all kinds of exact knives.
For sharpening and polishing chilled steel,alloy steel and precision parts etc.
If you install it in the sharpener system(same the system in our shop),you can buy the whetstone that Stuck on the base.
Please notice that there are different price for different stone,you can just select categories.
Red corundom Grit 240#
Green carbon Grit 400#
Boron carbide stone Grit 800
Black onyx stone Grit 1500
Ruby stone Grit 3000
Natural agate stone Grit 6000
Natural white stone Grit 8000
Natural green stone Grit 10000
The whetsone size is 150mm*20mm*5 mm,The base size is 157mm*21mm*4mm.
As are natural stone, some stone has other color like black or white dot etc, please pay attention