Rock Tumbler Grit

Use this rock tumbler grit kit to transform rough rocks into smooth, shiny collectibles! Contains different grits & polishes for professional-quality four-stage rock tumbling. Tumble & polish up to 12 pounds of rock!

This rock tumbler refill kit is pre-measured for a 3-pound rotary rock tumbler. Get four stages of grit: coarse, medium, pre-polish, and polish.

Already have a rock tumbler? This professional quality Rock Tumbler Refill Kit, Brazil Mix gets you started! Get 2 lbs of lapidary rough, 4 stages of pre-measured tumbling grit, and the 12-page HST rock tumbling guide.

Use these plastic pellets in your rotary tumbler to cushion the rocks you want polished. Can be reused.

Get enough grit to polish 3 pounds of rock. Includes fine grit, pre-polish, and polish (super fine).

Replenish your rock tumbler for more rock tumbling fun!