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Rock Tumbler Grit Step 4, 1200 Grit Aluminum Oxide Polish Refill 5LB
✅ In stock
D
Grade
Analysis Confidence
73%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 6, 2026 11:16 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
3.85/28
Recent Value
3.59/22
Market Standing
15/20
Deal Strength
7/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
KS 2026
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓STEP 4 ALUMINUM OXIDE POLISH FOR A SMOOTHER FINISH — Complete the 4-step rock tumbling process with 1200 grit aluminum oxide polish. Designed for use after Step 3 fine grinding, it further refines stone surfaces and helps develop a smoother, brighter finished appearance.
✓CONSISTENT ALUMINUM OXIDE POLISHING PERFORMANCE — Made with fine aluminum oxide particles to provide controlled, even polishing action throughout Step 4. Helps improve surface smoothness and reveal the natural color and character of agate, jasper, quartz, and other popular tumbling stones.
✓5LB REFILL FOR MULTIPLE TUMBLING BATCHES — Designed for repeated Step 4 use, this 5LB refill can process up to approximately 80 lbs of rocks across multiple tumbling batches when used as directed. Use about 1 oz of polish per pound of rocks for consistent Step 4 polishing performance.
✓COMPATIBLE WITH ROTARY & VIBRATORY ROCK TUMBLERS — Works with KomeStone tumblers and most standard rotary and vibratory rock tumblers. After completing Step 3 fine grinding, add rocks, water, and the recommended polish ratio to begin Step 4 polishing.
✓PART OF A COMPLETE ROCK TUMBLING SYSTEM — Follow the complete 4-step tumbling process from shaping rough stones to Step 4 aluminum oxide polishing. Looking for even greater brilliance? KomeStone also offers optional polishing powders to help you achieve your preferred level of finish.
✓BUILD YOUR COMPLETE ROCK TUMBLING SYSTEM — KomeStone offers reliable rock tumblers, tumbling grit, polishing powders, ceramic media, and essential accessories designed to support every stage of rock tumbling. Whether you're shaping rough stones or creating a brilliant polished finish, you'll find everything you need to keep every batch moving forward.
⚙️ Specifications
Material
Aluminum Oxide
Item dimensions L x W x H
7.28 x 7.28 x 5.71 inches
Brand
KomeStone
Grit Type
Polish 1200 Aluminum Oxide
Number of Items
1
Brand Name
KomeStone
Manufacturer
KomeStone
Part Number
STEP4-260323-51
Model
Stage 4 -Fine Polish 1200 Aluminum Oxide
Included Components
STEP4-Very Fine
Unit Count
1 Count
