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KomeStone Rock Tumbler Grit and Polish Refill Kit - 6 Pounds, Value Pack, Ideal for Up to 40 lbs. of Rocks, 4-Step Tumbling Media, Compatible with Any Rock Polisher, Better Results
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 14, 2026 9:48 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️A 20% cut from the official retail price adds further appeal.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
11.73/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
KS 2026
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Complete 4-Step Kit: Includes 6 lbs of polishing grits—4 bottles with Silicon Carbide for coarse, medium, and pre-polish steps, and Aluminum Oxide for final polish.
✓Polish Up to 40 lbs: Ideal for tumbling up to 40 lbs of rocks, making it suitable for large projects or multiple batches.
✓Easy to Measure & Store: Comes with two spoons and individual packaging for each grit. Simple to measure and store with no mess.
✓High-Quality Grits: Contains 2 lbs of Silicon Carbide for coarse and medium grinds, 1.5 lbs of Silicon Carbide for pre-polish, and 1.5 lbs of Aluminum Oxide for final polish.
✓Compatible with Any Tumbler: Works with all rock tumblers. Explore our range of tumblers and accessories for a complete lapidary setup, suitable for all skill levels.
⚙️ Specifications
Brand
KomeStone
Included Components
Step #1 60 Coarse Silicon Carbide Grit (2LBS), Step #2 150 Medium Silicon Carbide Grit (2LBS), Step #3 Pre-Polish 600 Fine Silicone Carbide (1LB), Step #4 1200 Aluminum Oxide Final Polish Grit (1LB), wo Measuring Spoons: For accurate and convenient measurement of grits.
Material
Silicon Carbide, Aluminum Oxide
Color
Light Blue
Specific Uses For Product
Rock
Item Weight
6 pounds
Product Dimensions
3.2 x 3.2 x 5.2 inches
ASIN
B0CPBN7731
Item model number
6 Pounds
Manufacturer recommended age
13 years and up
Best Sellers Rank
See Top 100 in Toys & Games
