This 3 stage large grit pack is everything you need for several tumble loads. Our special Large Grit Pack for stone tumbling contains one pot each of - F80 Course Grit [370g] + F400 Fine Grit [340g] + Pumice Polishing Powder [169g] - which is all the media you require to commence stone tumbling. Each grit comes with its own special resealable tub and covers each stage needed for you to start stone tumbling Fantastic three stage grit pack for Stone Tumbling F80 Silicon Carbide Grit = Stage 1 - Course Grit Tumble F400 Silicon Carbide Grit = Stage 3 - Fine Grit Tumble Pumice Powder = Stage 4 - Polishing *Weights are an approximate value.
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