D350 ceramic vitrified bond diamond peripheral grinding wheels 1.Application: used for processing diamond, cubic boron nitride (CBN), hard alloy,ceramic tool and other periphery size! 2.Grit size:70#-15000# 3.Diameter range:250mm to 400mm 4.Introduction:Our grinding wheels are widely used in AGATHON4 wheel shaft importing from Swirzerland and 5 axis turning blades grinding machine in domestic and successfully replaced the well-known foreign brands. 5.Coolant :water 6.Payment way:T/T,Western Union,Money Gram 7.Transport way:International express such as SF,UPS,DHL,Fedex,DPex,EMS etc. 8.Port :Shenzhen,Shanghai,Beijing,Hongkong 9.Skype:nina-superhardtools 10.InternationalQQ:1912337285(chatting tool)