Grinding wheels


It is vital that sealing surfaces are ground very accurately to provide a tight seal to secure long term performance and the best possible service intervals.


Chris-Marine® grinding wheels are selected, tested and proven for each type of metal alloy, surface finish and workload. Choosing the right stones for a specific job is the key aspect for achieving superior grinding results.


Abrasive type


              (I)   Aluminium oxide (A)

             (II)  Silicon Carbide (C)

             (III) CBN – Cubic Boron Nitride (B)

             (IV) Diamond (D)

Bond type


            (I) Vitrified (V)

            (II) Resinoid (B)

            (III) Metallic (M) 

            (IV) Electroplated (G)