30-Piece Spherical Diamond Grinding Bit for Stone & Glass Carving
This professional engraving kit includes 30 diamond-coated spherical bits, ideal for detailed work on glass, jade, ceramic, stone, and shell. The 1mm ball head enables precise carving and finishing, serving as essential tool and versatile stone carving tools for crafters and DIYers. Key Features:
🔥2mm Spherical Diamond Head: Designed for detailed engraving and smooth finishing.
🔥120-Grit Diamond Coating: Ensures efficient material removal and long-lasting use.
🔥3mm (1/8"") Universal Shank: Compatible with most rotary tools and ideal for dremel tool accessories. Not for use with 3/32"" nail drills.
Versatile Material Use: Effective on glass, stone, tile, metal, and jewelry, perfect for varied carving and grinding tasks.
Usage Tips: Use water as a lubricant for best results and longer bit life. Maintain a steady speed for clean, controlled work.
A complete, professional-grade kit for engraving, shaping, and finishing hard materials.