Grit Refill for Rock Tumbler

Enhance your rock polishing experience with the Grit Refill, designed to extend the life of your rock tumbler projects and produce even more stunning gems. This refill comes securely packaged in convenient, easy-to-use bottles that facilitate precise measurement and simple storage between uses. Formulated for optimal grinding and smoothing, this grit is perfectly suited to help you achieve professional-quality results with your tumbler. Whether replacing spent grit or expanding your collection, this refill ensures you can continue polishing rocks efficiently and effectively without interruption. Ideal for advanced hobbyists seeking consistent, expert-grade finishes.