Corn Cob abrasive is used for cleaning and surface preparation of delicate surfaces like copper， brass and wood. Corn Cob is softer than Walnut Shells and is typically used in a blast cabinet or reclaims system where the abrasive is being recycled. Corn Cob can also be used in many applications of surface cleaning including log homes and removing smoke damage on wood surfaces.

Corn cob can remove material from the surfaces without pitting the underlying substrate

Great for use as a deburring product and general cleaning of softer surfaces such as brass

Used in a cabinet blaster or reclaim system to clean and deburr softer irregular surfaces， can be used over

20-grit， approximate size 0.053 in.