Kolekcja: Felt Polishing Burs
Felt polishing burs for rotary tools, Dremel, and flex shaft machines. Designed for precision detail polishing on gemstones, cabochons, carvings, and lapidary materials. Use with cerium oxide, diamond compound, or tin oxide for a high-gloss mirror finish on hard-to-reach surfaces.
Key Features
- High-density felt for consistent, streak-free polish on curved and detailed surfaces
- Shank-mount design compatible with Dremel, flex shaft, and standard rotary tools
- Works with cerium oxide, diamond compound paste, and tin oxide polishing agents
- Ideal for cabochon finishing, gemstone carvings, and detail lapidary work
- Available in multiple tip shapes for different surface profiles
Related Tools
Frequently Asked Questions
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Q: What polishing compound works best with felt burs?
A: Cerium oxide is ideal for glass and light-colored gemstones. Diamond compound paste works well for harder stones like sapphire and quartz. Tin oxide suits softer materials like turquoise and opal. -
Q: What rotary tool speed should I use?
A: Use medium speed (5,000–10,000 RPM) with light pressure. High speed can generate heat that damages delicate gemstones. Keep the bur moving to avoid flat spots.