Lapidary Shop › Rock Tumbling Grit - 1 lb Coarse Grit - 60-90 Mesh Image 1 of 1 Rock Tumbling Grit - 1 lb Coarse Grit - 60-90 Mesh $5.00 Rock Tumbling Grit - 1 lb Coarse Grit - 60-90 Mesh Quantity: Purchase Added! Rock Tumbling Grit - 1 lb Coarse Grit - 60-90 Mesh Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More