The adjustable speed range from 5000 to 15000 RPM ensures that you can tailor the drill's performance to your specific needs, making it suitable for a wide range of materials including stainless steel, porcelain, stone, glass, plastic, wood, and bracelets. **Ease of Use and Convenience** ...
To engrave glass, use a small rotary tool with a diamond burr tip. Always wear eye protection and a respirator mask to protect yourself from glass dust. For a simpler method of producing designs, try etching the glass with a glass-etching cream instead. Gemstones, stone, plastic, and other...