Steel Grits G-40

Rotocast Steel Grit G-40 is a fine angular abrasive grade developed for higher coverage and a more controlled profile than coarser grit grades. Its angular geometry provides cutting and scraping action against the work surface, helping remove scale, corrosion and surface contamination while generating a controlled profile for downstream coating or finishing operations.

G-40 is suitable for precision cleaning, coating preparation and surface conditioning of smaller or more detailed components. Actual cleaning rate and profile will vary with abrasive hardness, operating mix, wheel or nozzle velocity, blast angle, exposure time and substrate condition. For consistent production, maintain the working mix and use the TDS sieve distribution as the technical size reference.