NEWS AND INNOVATION

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WEFRA high-performance cup wheels

WEFRAHigh-performance grinding cup wheels achieve a very high stock removal rate thanks to their selected raw material composition and conical shape, making them ideal for surface grinding.


The different grain sizes from very coarse (grain 16) to very fine (grain 60 or grain 120 for stone) allow all surface processing from coarse to final grinding.

WEFRA high-performance cup wheels achieve a very high removal rate due to the selected raw material composition. The conical shape is making them ideal for surface grinding.


The different grain sizes from very rough (grain 16) to very fine (grain 60 or grain 120 for stone) allow all surface treatments.

Dimensions and grain types


11-110/J90x55x22.23 W20xE10xK55

11-100/J90x35x22.23 W20xE10xK50


Corundum F16 - F36

Zirconia corundum F16 - F36

Silicon carbide F16 - F120


Working speed


50 m/s


Restrictions on use


VE3 – Not suitable for wet grinding

Applications


Corundum

Surface grinding of metal; processing of weld seams


Zirconia corundum

Deburring of cast parts, high-alloy steels, stainless steels, stainless steels and non-ferrous metals; grinding of surfaces and edges


Silicon carbide

Surface grinding of natural and artificial stone, concrete, cast iron; formwork board cleaning


Quality level

premium-line