24pc Mixed Diamond Drill Bit Set with Collets | Drilax

• Jewelry making (beads, pendants, charms)
• Sea glass and beach stone drilling
• Ceramic and porcelain work
• Shell and fossil crafts
• Lapidary and mineral samples

• Setup: Choose the bit size (1mm, 1.5mm, 2mm, or 2.5mm) and the corresponding collet from the set.
• Installation: Insert the collet and bit into your Dremel or rotary tool and tighten securely to ensure zero slippage.
• Drilling Technique: Use a 135° split point approach. Start with light pressure on slick materials like sea glass or shells to prevent the bit from walking.
• Cooling: Always use water as a lubricant. Submerge the material or use a constant drip to keep the diamond tips cool and prevent cracking or chipping.
• Safety: Wear eye protection and work at moderate speeds for maximum precision.

• Jewelry Making: Perfect for creating beads, pendants, and charms from natural or synthetic materials.
• Lapidary Arts: Ideal for drilling mineral samples, fossils, and beach stones.
• Glass Crafting: Effortlessly drill through glass bottles, sea glass, and stained glass pieces.
• Ceramic Work: Detailed drilling in porcelain and ceramic shards for mosaic art or jewelry components.

• Total Pieces: 24 (20 Bits + 4 Collets)
• Bit Sizes: 1.0mm, 1.5mm, 2.0mm, 2.5mm (5 of each)
• Tip Design: 135° Split Point / Twist Tip
• Compatibility: Dremel, Flex Shaft, and most high-speed rotary tools
• Material: Industrial Diamond Coated Steel
• Primary Use: Glass, Stone, Shells, Ceramic, and Gemstones

Q: Are these bits compatible with Dremel tools?
A: Yes, they are fully compatible with Dremel rotary tools, flex shafts, and similar models using the included collets.

Q: Can these drill bits be used for sea glass, gemstones, and seashells?
A: Absolutely! They are engineered specifically for drilling clean, small holes in sea glass, gemstones, seashells, and delicate hard surfaces.

Q: How do I prevent the glass from cracking while drilling?
A: Use water as a coolant and drill at a steady speed with very light pressure. Let the diamonds grind the hole rather than forcing the bit through.

Q: Are the bits reusable?
A: Yes, the high-quality industrial diamond coating is designed for multiple uses across dozens of projects when used with proper water cooling.

Q: What kind of projects are these best suited for?
A: Jewelry design, crafts, engraving, lapidary work, and DIY gifting projects using stone, glass, ceramic, and more.