Attributes

Brand	-
Category	Hardware & Tools / Other Machinery & Hardware (New)
Origin	-
Material Composition	High-grade silicon carbide and ceramic bonding agents
Grit Range	Available in #60 to #3000 mesh sizes
Compatible Machinery	Automatic vibratory tumblers and barrel polishers
Target Materials	Jade, agate, quartz, jadeite, and other semi-precious stones
Particle Shape	Irregular angular for efficient cutting and rounding
Durability	Long-lasting formula reduces replacement frequency
Finish Quality	Produces a smooth, high-luster surface without pitting
Packaging Weight	25 kg industrial bulk bags
Usage Environment	Wet or dry polishing processes supported
Origin	Manufactured in specialized industrial facilities

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Perfect for automatic tumblers

Works flawlessly in our automated line. The particles break down at a predictable rate, which helps us standardize our cycle times for different stone types.

Anonymous

Mar 20, 2026

Rating: 5/5

Consistent quality batch after batch

As a manufacturer of gemstone beads, consistency is key. This sand delivers uniform results every time we open a new bag. Our machine maintenance intervals have also improved.

Anonymous

Mar 19, 2026

Rating: 5/5

Superior finish on nephrite

We specialize in nephrite jade, and this sand provides a superior pre-polish stage. It prepares the surface perfectly for the final waxing step. Will definitely reorder.

Anonymous

Mar 17, 2026

Rating: 4/5

Good value for bulk orders

The polishing speed is impressive. It took slightly longer than expected to reach the final shine on harder stones, but the overall finish is very smooth. Good product for the price.

Anonymous

Mar 15, 2026

Rating: 5/5

Excellent for high-volume jade processing

We switched to this sand for our vibratory machines last month. The consistency in grit size has significantly reduced our rejection rate of finished pieces. Highly recommended for professional workshops.

Anonymous

Mar 03, 2026

Rating: 4/5

Effective grinding agent

Very effective at removing rough edges quickly. I deducted one star only because the dust control requires good ventilation, but that is standard for this type of consumable.

5 FAQ

Q: Do you offer sample packs for testing before bulk purchase?

A: Yes, we provide 1kg sample kits containing various grit levels. Please contact our sales department directly to request a sample kit for your specific machinery.

Q: Can this be reused multiple times before disposal?

A: While the media does degrade over time, it can often be screened and reused for coarser stages. However, for fine polishing stages, we recommend fresh media for optimal results.

Q: What is the typical cycle time for rough grinding using the #60 grit?

A: Cycle times vary based on stone hardness and machine amplitude, but for average jade roughs, the #60 grit typically requires 12 to 18 hours for initial shaping.

Q: Is this sand suitable for use with plastic-lined vibratory bowls?

A: Yes, this polishing sand is safe for use in machines with plastic, rubber, or polyurethane linings when used according to the recommended water-to-media ratio.

Q: Is any special additive required when using this sand?

A: For best results, we recommend using a mild detergent or specialized tumbling compound with water to keep the media clean and prevent sludge buildup during the process.

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