Diamond Drilling Tools – Core, Solid & Specialty Bits

Our diamond drilling tools are designed for precision drilling in gemstones, glass, tiles, and specialty shapes. Explore core bits, solid drill bits, specialized bits, and multi-size drill bit sets for professional lapidary and industrial use.

Category	Subcategory	Product SKU	Notes	Shopify Automation Rule
Core Drill Bits	–	Diamond Core Bits	Main core drill bits	Title contains “Core Drill Bit”
Solid Drill Bits	–	Small Precision Bits	Precision drilling	Title contains “Solid Drill Bit”
Specialized Drill Bits	–	Glass Drill Bits, Tile Drill Bits, Diamond Countersink & Chamfer Bit, Hollow Drill Bits, Specialty Shape Drill Bits, Diamond Mounted Points, Diamond Engraving Burs, Silicon Abrasive Points	Glass, tile, or specialty shape drilling	Title contains “Special” OR “Engraving”
Drill Bit Sets	–	Multi-size Kits, Twist Drill Bit Sets	Multi-size sets	Title contains “Set” AND Type contains Drill

Related Tools

• Diamond Cutting Tools
• Diamond Grinding Wheels
• Polishing Pads & Compounds
• Sanding Belts & Sheets
• Lapidary Machines
• All Accessories & Parts

Frequently Asked Questions

• Q: Which drill bits are best for gemstone core drilling?
  A: Diamond core bits provide clean, precise holes in gemstones and cabbing projects.
• Q: Can I use solid drill bits for precision drilling?
  A: Yes, small solid drill bits are ideal for precision work in lapidary and jewelry making.
• Q: What specialized drill bits are available for glass and tile?
  A: We offer glass drill bits, tile drill bits, diamond countersink and chamfer bits, hollow bits, and diamond mounted points for specialty shapes.
• Q: Are multi-size drill bit sets suitable for all projects?
  A: Yes, twist drill sets and multi-size kits provide flexibility for different hole sizes and materials.
• Q: Can these drill bits be used for industrial applications?
  A: Absolutely, these high-quality diamond drill bits are suitable for both lapidary and industrial drilling needs.