Name: 17000 Grit Aluminum Oxide Rock Tumbler Polish, Ultra-Fine Final Stage, 5 LB
Brand: KomeStone
SKU: B0H93VW414
Price: 53.18 USD
Availability: InStock

17000 Grit Aluminum Oxide Rock Tumbler Polish, Ultra-Fine Final Stage, 5 LB

✅ In stock

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$53.18

Listed $55.98

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Price verified Nov 6, 2026 10:01 PM · Prices & availability subject to change

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📝 Product Overview

🏪 Sold by KS 2026

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Product Details

✓17000 Grit Aluminum Oxide Rock Polish—Ultra-Fine Final Finishing: KomeStone 17000 grit rock polish offers a higher nominal grit grade than standard 800–1500 grit polishes for a dedicated final-finishing cycle. This aluminum oxide rock polish is designed for use after regular polishing stages. The ultra-fine polishing powder serves as a final-stage rock tumbler polish, helping develop surface gloss and reveal the natural color and luster of properly prepared rocks, gemstones, and glass.

✓Step 5 Final Polish—A Flexible Finishing Sequence: Use this rock tumbler polish as your Step 5 after completing the earlier grinding, smoothing, and regular polishing stages. You can also follow an 8000 grit cycle with an additional 17000 grit finishing cycle. An 8000 grit cycle is optional, allowing you to choose the sequence that fits your rock tumbling grit and polish routine.

✓5 LB Bulk Value—Approximately 60% Savings per Pound: Enjoy approximately 60% savings per pound with this 5 lb polish refill, based on a price comparison between comparable 1 lb 17000 grit packs on the market and our 5 lb 17000 grit pack. Keep a convenient supply on hand for larger loads, repeated polishing batches, workshops, and ongoing lapidary projects, with fewer reorders between projects. Savings vary with pack prices.

✓Rock Polishing Compound for Lapidary & Creative Projects: Designed for final-stage finishing of prepared quartz, agate, gemstones, and glass. Use this rock polishing grit for collection pieces, decorative displays, and jewelry making when shaping and smoothing are complete. The aluminum oxide polishing powder focuses on the finished surface; results depend on material hardness, preparation, load conditions, and polishing time.

✓Rotary & Vibratory Compatibility—Resealable 5 LB Refill: This rock tumbler grit works with rotary and vibratory tumblers. The resealable 5 lb container makes it convenient to measure polishing powder for each batch and store the remainder between projects. Follow your equipment’s loading and water instructions.

✓Recommended Usage—Clean, Measure & Check Progress: Begin with thoroughly cleaned stones and barrel, including after an optional 8000 grit cycle. Add approximately 0.05 lb of powder per 1 lb of stones, with water as directed by your machine. Use 3–5 days as an initial guide; check progress and adjust for stone type, surface preparation, and equipment. Rinse the finished stones thoroughly.