| Features | 1420 has the medium sized particles of the three most common industrial corncob grades (1014, 1420 & 2040). |
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| Item Number | 1420 |
| Features | 1420 has the medium sized particles of the three most common industrial corncob grades (1014, 1420 & 2040). |
|---|---|
| Item Number | 1420 |
Granulated corn cob is used as a blasting abrasive because of its relatively inexpensive price and the tasks it is capable of performing. Cob is suited for applications that require little to no substrate alteration.