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Drilax 20 Pc 2.5mm Diamond Drill Bit Set, Rotary Tool Bits with Collet, Compatible with Dremel for Glass, Sea Glass, Shells, Gemstones, Ceramic, Jewelry Making & Lapidary
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Price verified Sep 27, 2026 8:17 PM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
DRILAX
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Precision 2.5mm Drilling Set: Includes 20 diamond drill bits sized for detailed hole drilling in jewelry making and lapidary work. Ideal for users who need consistent performance when working on small and delicate materials.
✓Ready to Use with Included Collet: Comes with a compatible collet for quick setup with rotary tools, allowing seamless use with Dremel and similar systems without needing additional adapters or accessories.
✓Designed for Glass and Fragile Materials: These diamond drill bits for glass are engineered for clean, controlled holes in sea glass, shells, gemstones, ceramic, and porcelain, helping reduce cracking and surface damage.
✓Durable Diamond Coating: Built with a solid steel body and bonded diamond grit, these bits provide reliable cutting performance across repeated use in stone, glass, and other hard materials.
✓Ideal for Jewelry and Craft Projects: Perfect for creating earrings, pendants, bracelets, and custom designs. Suitable for hobbyists, Etsy sellers, and professional makers working on detailed pieces.
⚙️ Specifications
Material
Alloy Steel, Diamond
Cutting Diameter
2.5 millimeters
Finish Type
Diamond Coating
Shank Type
Round
Cutting Angle String
135 degrees
Brand Name
DRILAX
Model
DXDIAMONDBITSET20
UPC
850004328613
Set Name
20-Piece 2.5mm Diamond Drill Bit Set
Unit Count
20 Count
Manufacturer
DRILAX
