Rock Tumbler Grit, 60 Grit Aluminum Oxide – 1 lb Coarse Abrasive Media for Stone & Rock Polishing Grit Media (Step 1 for Tumbling Stones), Lapidary, Jewelry Making, and Metal Grinding (16 oz)

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Step 1 Coarse Grinding – Perfect for initial rock tumbling stages, this 60-grit aluminum oxide aggressively shapes and smooths rough stones, preparing them for finer polishing.
High-Quality Abrasive Media – Made from durable aluminum oxide, this grit ensures fast, consistent material removal for lapidary work, metal grinding, and jewelry making.
Ideal for Rock Tumblers – Designed for rotary tumblers & vibratory tumblers, this 1 lb coarse grit efficiently processes rocks, gemstones, and glass.
Multi-Purpose Use – Works great for lapidary arts, metal deburring, and DIY jewelry polishing —versatile for hobbyists and professionals.
Easy-to-Use & Store – Comes in a resealable bottle (1 lb) to keep grit dry and ready for future tumbling cycles.