60/90 Silicon Carbide

60/90 Silicon Carbide

Item: #591-056

$5.95
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Coarse Silicon Carbide tumbling abrasive. Inexpensive and excellent as a first step.

Use this on sharp and broken rock to smooth and round the rough edges. We suggest using 3 - 4 level tablespoons for three pounds of rough rock.

Packaged in resealable and recyclable polyethylene containers.