You Will Receive One Three-Pound Bag Of Size Extra Coarse, 46/70 Silicon Carbide Grit. Silicon Carbide Is The Preferred Meda For Use In A Rock Tumbler, Whether Rotary Or Vibratory. The Standard "Step One" Is Size 60/90, But This Extra Coarse Size Works Really Well If Your Stones Are Extra Rough.Feat..
One Pound Medium Size 150/220 Mixed Silicon Carbide Grit. | Made For Rock Tumbling, This Is Graded Aaa QualtyFeaturesFundamental Rockhound Products: 1 Lb 150/220 Medium Grit For Rock Tumbling Polishing Rocks Silicon CarbideSpecificationProduct DetailColor BlackDimensions 3.31x1.06x3.5Weight 1...
Experience superior rock tumbling with The Fundamental Rockhound's premium silicon carbide grit. This one-pound bag of coarse AAA size 60/90 grit is specifically designed for both vibratory and rotary tumblers, ensuring optimal performance and durability.
- **High-Quality Material**: Crafted from t..