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60/90 Grit Silicon Carbide Rock Tumbler Grit, Extra Coarse Stage 1 Rock Polishing Grit, 10 lb Stone Polishing Compound for Rotary & Vibratory Tumblers, Lapidary Supply
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
100%
Price verified Sep 23, 2026 12:45 PM · 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.
- 💰The current price sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0.11/28
Recent Value
0/22
Market Standing
0.62/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
MJR Tumblers
🚚 Shipping
Free Shipping
Product Details
✓STAGE 1 EXTRA COARSE GRIT FOR INITIAL SHAPING: This 60/90 grit silicon carbide is designed for the first stage of rock tumbling, helping break down rough edges and shape stones. Ideal for starting the polishing process by removing surface imperfections and preparing rocks for finer stages.
✓AGGRESSIVE CUTTING FOR FASTER MATERIAL REMOVAL: The extra coarse grit provides strong abrasive action for shaping and smoothing hard materials. Suitable for reducing rough surfaces efficiently and preparing stones for the next stages of polishing.
✓COMPATIBLE WITH ROTARY & VIBRATORY TUMBLERS: Works with most rock tumblers, including rotary and vibratory machines. A versatile option for maintaining your rock polishing workflow or restocking Stage 1 grit.
✓IDEAL FOR ROCKS, MINERALS & SEA GLASS PROJECTS: Can be used on stones, minerals, and glass materials. Also suitable for creating textured finishes or shaping materials before finer polishing stages.
✓USA OWNED BRAND WITH TRUSTED QUALITY: Offered by a USA-based, disabled and veteran-owned company. MJR Tumblers provides reliable rock tumbling supplies designed for consistent performance and ease of use.
⚙️ Specifications
Grit Material
Silicon Carbide
Brand
MJR Tumblers
Number of Items
1
Manufacturer
MJR Tumblers
ASIN
B0DTV714WX
Date First Available
January 23, 2025
Best Sellers Rank
See Top 100 in Industrial & Scientific
Brand Name
MJR Tumblers
Included Components
10# of 60/90 Silicon Carbide
Customer Reviews
4.7
Part Number
10# of 60/90 Silicon Carbide
