Diamond grades are classified into three types: Red for hard sandstones, White for abrasive sandstones, and Grey for extra abrasive or grit stones. Each grade is offered in sizes of 6mm, 8mm, 10mm, or 12mm, with shafts maintaining consistent dimensions. Additionally, these diamonds are available with either flat or round ends.
Diamond grades are classified into three types: Red for hard sandstones, White for abrasive sandstones, and Grey for extra abrasive or grit stones. Each grade is offered in sizes of 6mm, 8mm, 10mm, or 12mm, with shafts maintaining consistent dimensions. Additionally, these diamonds are available with either flat or round ends.
