4B9P Diamond CBN Grinding Wheel
4B9P diamond CBN grinding wheel for external cylindrical longitudinal grinding is mainly for shaft tools grinding. Therefore, the external cylindrical longitudinal grinding is mainly for grinding the workpiece to form the step outside diameter.
With high quality and good service, Glory can offer different specifications to satisfy customers’ different requirements.
|4B9P||250||20||5||6||11||20/31.75.||D64 rough grinding wheel for tool d＜3mm.|
|4B9P||250||20||5||6||11.||20/31.75||D91 rough grinding wheel for tool d≥3mm.|