the diameter is 690mm, for stones cutting . no segment ,can not be used directly to cut stones.
Port: Qingdao
Payment Terms: T/T
Contact SupplierPackaging Detail: wood case
Delivery Detail: 15-20 days
our steel core size is from 250mm to 3000mm up to now, will be ready for bigger size on the end of this year. They are being used to cut stones only with sgements onto the top of the teeth. the steel core is with best quality raw material, which is from Baosteel company in China and it can be without index holes.