Sand Blasting Corn Cob Grit Tumbling Polisher cabinet Media 10/14 Grade 10kg Bag

It is also ideal for Vibratory finishing and tumbling finishing. Because corncob and corn cob blasting grit is considerably less aggressive than sand, it is often categorized as a "soft abrasive" (corncob and corn cob blasting grit has a 4.5 Mohs hardness).

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