1piece VG10 Sandwich Damascus Steel for DIY Knife Making Flowing Water Pattern Steel Knife Blade Blank Has Been Heat Treatment

Material ":china made Damascus steel 
Damascus steel has been heat treated. You can use it directly
Note: 
The pattern of Damascus steel will disappear 
after grinding, but when you pickle it again 
with pickling agent,the pattern will appear 
again perfectly. This is its characteristic, 
so don't misunderstand this is false steel, 
if there is anything unclear in the production 
process, Linging store you can contact me at anytime, 
I will teach you how to use it.
Thank you!
Hrc : 57-59 
Package including : 1 piece