Rock Tumbling Grit

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 with a snap-on lid.  Not for vibratory tumblers. This...

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 container with a snap-on lid.  This is 1.5 pounds of...

This is 3.0 pounds of 220-mesh SiC at $5.23 per pound, in a 1-quart plastic container.

This is 600 mesh SiC for Rotary Stage 3 & Vibratory Stage 2 (It takes the place of a "pre-polish" when tumbling hard rocks).  It is a high quality, hard powder that re-sharpens itself as it breaks down in the tumbler.  Shipped in a 1-pint...

This is 2.0 pounds of 600-mesh SiC at $6.52 per pound, in a 1-quart plastic container.

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

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 re-sharpens itself as it breaks down in the tumbler. ...