1 Pint 1000-Grit Silicon Carbide Rock Tumbling Powder (1.0 Lbs)

$14.21

This is 1000 mesh SiC for soft rocks in Rotary Stage 4 & Vibratory Stage 3 (It takes the place of a "pre-polish" when tumbling soft rocks). It is a high quality, hard powder that...

1 Pint 220-Grit Silicon Carbide Rock Tumbling Powder (1.5 Lbs)

$9.56

This is 220 mesh SiC for Rotary Stage 2 & Vibratory Stage 1. It is a high quality, hard powder that re-sharpens itself as it breaks down in the tumbler. Shipped in a 1-pint plastic...

1 Pint 80-Grit Silicon Carbide Rock Tumbling Powder (Coarse, 1.5 Lbs)

$9.25

This is 80 mesh SiC for Rotary Stage 1 (Rough Grind). It is a high quality, hard powder that re-sharpens itself as it breaks down in the tumbler. Shipped in a 1-pint plastic container...

1/2 Gallon 600-Grit Silicon Carbide Rock Tumbling Powder (4.0 Lbs)

$23.30

This is 4.0 pounds of 600-mesh SiC at $5.83 per pound, in a 1/2-gallon plastic container.

1 Gallon 600-Grit Silicon Carbide Rock Tumbling Powder (8.0 Lbs)

$40.62

This is 8.0 pounds of 600-mesh SiC at $5.08 per pound, in a 1-gallon plastic container.

1 Pint 600-Grit Silicon Carbide Rock Tumbling Powder (1.0 Lbs)

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