3M Vitrified Grinding Wheels 33VG are our vitrified bonded grinding wheels featuring pink coloured pure aluminium oxide grains for conventional grinding operations.

For a wide range of applications such as cylindrical grinding, and outer diameter (OD) cylindrical grinding of specific higher tensile strength materials, use 3M Vitrified Grinding Wheels 33VG.

Our vitrified bonded grinding wheels contain pink coloured pure aluminium oxide grains, which are moderately tougher than standard white aluminium oxide minerals. These minerals are strong, but also offer a medium friability and cool cutting effect resulting in a long lasting and consistent abrasiveness.

They’re ideal for grinding specific materials of higher tensile strength, such as high alloyed and toughened steels used in the tooling industry including high speed steel, and hardened steel.