All Natural Walnut Shell Grit 12/20, 5 Lb Pack For Tumbling, Polishing, Deburring, Blasting, Vibratory Finishing, And Anti Skid Fillers, Gentle Light Abrasive For Surfaces, Eco Friendly, Consistent Finishing, And Bright Polished Results

Fine 5 lb Walnut Shell Grit 12/20 for Polishing & Deburring
✔️ 5 lbs, 12/20 grit (0.85-1.7 mm), all-natural walnut shells

All-natural walnut shell grit designed for tumbling, blasting, vibratory finishing, polishing, deburring, anti-skid fillers, and other light abrading tasks. It polishes surfaces gently and won’t scratch sensitive substrates, making it a go-to choice for jewelry, glass, plastics, and soft metals.

✅ 5 lbs net weight for small shops and hobbyists.
✅ 12/20 grit size (0.85-1.7 mm) for fine finishing.
✅ All-natural, non-toxic walnut shells free of pollutants.
✅ Suitable for tumbling, blasting, vibratory finishing, polishing, deburring, anti-skid, and fillers.
✅ Polishes without damaging the substrate.

💡 What is ground walnut shell grit used for in polishing and finishing? This handy abrasive is used for gentle, non-marring surface work.
- ideal for tumbling and vibratory finishing on soft metals, plastics, and wood
- provides a smooth polish without scratching delicate surfaces
- used as anti-skid filler and filler material in composites