12B9 Diamond CBN Grinding Wheel
12B9 diamond CBN grinding wheel can be for external cylindrical longitudinal grinding. Besides, this grinding wheel is suitable for grinding carbide shaft tools or HSS shaft tools.
External cylindrical grinding is the most common grinding process. Further more, the external grinding wheel is mainly for grinding the outer surface of the workpieces with cylindrical shape or conical shape.
|12B9||150||24||6||3||20/31.75||10||D15 Resin Bond Grinding Wheel|
|12B9||150||24||6||3||20/31.75||10||D20 Resin Bond Grinding Wheel.|