Diamond Stained Glass Lapidary Grinder Helix Head Bit

Diamond Grinder Head Bits feature high-quality diamond grit surfaces for aggressive cutting, precise shaping, and long-lasting durability. Available in multiple grits, they excel at both rapid stock removal and fine finishing of hard surfaces. Designed for lapidary, jewelry making, glass work, stone carving, and metal processing, these grinder heads tackle ultra-hard materials like stone, hardened steel, and precious stones. Coarse grits enable fast shaping, while finer grits ensure smooth finishing and detailed work.

Available Types:

• Cap Head Bits (1/4" & 1/8") – Ideal for detailed grinding of small glass pieces; compatible with Inland, Glastar, Gryphon, and Kristall grinders.
• Adapter Bits (1/8" & 1/4") – Enable seamless connection to standard glass grinders for precise edge control.
• Helix Head Bits (3/4" & 1") – Helix diamond patterns draw water to the grinding surface for cooler operation, faster material removal , and reduced heat buildup.
• Diamond Ripple Reducing Bits (3/4" & 1") – Rippled edges
• for textured glass shaping clean foiling, leadwork, and multi-material grinding
• Double-Plated & Silver Fast Bullet Bits (3/4" & 1") – High-abrasion, fast-cutting bits with brass or chrome-hardened steel cores for rapid material removal.
• Radius Angle & Groove Bits (3/4" & 1") – Dual-sided hourglass and grooved designs for lamp panel grinding
• , wire wrapping, foiling, and mitered edge finishing at precise angles.
• Standard Diamond Stained Glass Grinder Bits (3/4" & 1") – Multiple grits for general shaping, smoothing, and edge finishing.
• Diamond Radius Angle Edger Bits (3/4" & 1") – Dual-function flat and rounded edges for flawless finishing of exposed glass edges, mirror work, and intricate mosaic projects.
• Diamond Groove Jewelry Grinder Bits (1.4 mm) – Precision groove edges for wire wrapping around cabochons, fused glass, and small stones; compatible with Glastar and Inland grinders

All bits are built with professional-grade For optimal results, use with a variable-speed rotary tool or grinder. Wet grinding reduces heat, extends tool lifespan, and produces a cleaner finish. Regular cleaning and proper storage maintain peak performance.

Whether shaping gemstones, refining glass edges, or smoothing metal surfaces, diamond grinder head bits are essential tools for professional-quality craftsmanship.