3M Vitrified Grinding Wheels 33VA are our vitrified bonded grinding wheels with standard white aluminium oxide grains for conventional precision grinding operations of gear and turbocharger parts.
3M Vitrified Grinding Wheels 22VA are vitrified bonded grinding wheels featuring our NA series nano surface structure special grain, for precision grinding of gear parts where low thermal damage and...
3M Vitrified Grinding Wheel 92VH are our vitrified bonded grinding wheels featuring a mix of white aluminium oxide and white crushed ceramic grain for conventional generating grinding operations.