Corn Cob Grits - Thomasnet
2021-8-27 · Distributor of corn cob grits. Specifications vary depending upon types & include 6/12, 8/12, 12/20, 20/30, 30/100 & -100 sizes, 1.2 to 1.4 specific gravity & 3 Mohs hardness. Corn cob grits are used as abrasives to tumble & polish gun casings, jewelry, ink pens & metal parts & are also suitable for preparing surfaces & equipment for painting.
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