KomeStone 5LB Rock Tumbler Grit Step 3 Refill - Fine 600 Silicon Carbide Pre-Polish Grit, Ideal Follow-Up to Step 2, Compatible with Any Rotary & Vibratory Tumblers, Brings Out Natural Color & Shine

Features

• Precision 600-Grit Silicon Carbide Stage 3 Fine Grinding and Pre-Polish Sheen: Formulated with uniform 600-grit silicon carbide particles engineered to eliminate the fine scratches left by Stage 2 and bring the stone surface to a smooth pre-polish sheen. As Stage 3 progresses, stones begin to reveal their natural color and translucency a clear sign the surface is ready for final polish. Effective on agates, jasper, quartz, tiger eye, obsidian, petrified wood, and most popular tumbling stones without changing stone shape or over-grinding.
• Stage 3 Complete in 57 Days Here's How to Know It's Ready: Run Stage 3 for 5 to 7 days depending on stone type and how thoroughly Stage 2 was completed. When Stage 2 scratches are gone and stones begin to show a subtle sheen or luster, they're ready for final polish. Wet the stones to check a uniform shine across the surface indicates Stage 3 is complete. Stones that still look dull or matte in spots need more time before advancing.
• 5LB Processes Up to 80 LBS of Rough Stones Use About 1 Oz of Grit per Pound of Rock: At approximately 1 oz of silicon carbide per pound of stones, one 5LB bottle supports up to 80 pounds of Stage 3 processing roughly 20 full loads in a standard 4LB rotary tumbler. Adjust amounts based on your stone type and personal preference. Far more value than 1LB single-use options. Store unused grit sealed and dry silicon carbide stays fully effective between uses.
• Want Even More Shine? Advanced Finishing Options After Step 4: For a glass-like mirror finish, explore KomeStone's super-polish series 8000-grit Super Polish (Enhances Shine), 12000-grit Polish (Higher Gloss Finish), 17000-grit Super Fine Polish (Extra-Fine Polishing), and Cerium Oxide (Mirror-Like Results). Use any one or combine multiple compounds to achieve your desired level of brilliance.
• Compatible with Rotary and Vibratory Tumblers No Special Setup Required: Works with all standard rotary barrel tumblers including KomeStone K1, K1 Pro, K2, K5, G1, G2, G3, and most popular hobbyist models. Also suitable for vibratory tumblers when used at the correct grit-to-stone ratio. No special preparation or equipment needed simply replace your grit and continue tumbling.
• Step 3 of 4 in the KomeStone Rock Polishing System Build the Complete Sequence: Stage 1 (60-grit coarse) shapes the stone. Stage 2 (150-grit medium silicon carbide) smooths the surface. Stage 3 (600-grit fine silicon carbide) removes remaining scratches and develops a pre-polish sheen. Stage 4 (1200-grit aluminum oxide) delivers the final brilliant finish. Each stage is designed to work in sequence using all four ensures professional-quality polishing results from rough stone to finished gem.