Collection: Resin, Polymer Clay & Bead Drilling
Shop micro drill bits and small carbide drill sets for resin crafts, polymer clay, beads, pendants, keychains, jewelry blanks, and small hobby projects. These tools are useful when you need small, clean holes for jump rings, wire, cord, pins, findings, hardware, or other craft assembly work.
Use this page as a guide to choose the right type of tool for your project. Individual micro drill bits are best when you need one exact hole size, while carbide drill bit sets are helpful when you want a range of small sizes for different resin, clay, bead, jewelry, and craft projects.
These tools are intended for careful small-hole work in compatible materials such as cured resin, polymer clay, soft plastics, wood, and similar hobby materials. For delicate parts, use light pressure, support the workpiece, and test on scrap material when possible.
Choose the Right Tool for Your Project
Individual Micro Drill Bits
Choose exact small drill sizes for resin pendants, polymer clay pieces, beads, keychains, charms, jewelry blanks, wire holes, and small craft hardware.
Carbide Drill Bit Sets
A good choice when you need several small drill sizes for different craft materials, bead holes, jewelry projects, resin pieces, and hobby work.
Single Flute & O-Flute End Mills
Useful for CNC cutting, trimming, or shaping compatible soft plastics, acrylic, resin, and similar materials where clean chip clearance is important.
Common Uses for Resin, Polymer Clay & Bead Drilling
- Drilling small holes in cured resin pendants, charms, keychains, and craft blanks
- Making holes for jump rings, wire, cord, pins, small screws, and jewelry findings
- Drilling polymer clay pieces after baking or curing
- Opening, cleaning, or sizing small holes in compatible beads and soft craft materials
- Small hobby, jewelry-making, miniature, and craft assembly projects
- Fine-detail work where standard drill bits are too large
Important Use Notes
- Use only on compatible materials such as cured resin, polymer clay, soft plastics, wood, and similar hobby materials.
- These carbide micro drills are not intended for glass, ceramic, stone, or gemstones.
- Carbide drills are hard and precise, but they can break if bent, forced, or side-loaded.
- Use light pressure and support the workpiece so the part cannot twist, flex, or grab the drill.
- For hand drilling, a pin vise or controlled micro drill holder is usually better than an unsupported hand drill.
- For delicate resin or clay pieces, test on scrap material first when possible.
Need help with drill speeds and starting values?
For general carbide drill use, see our starting guide for drill speeds, feeds, and setup notes: carbide drill feed & speed starting guide →
Need help choosing?
For tiny round holes, start with individual micro drill bits or carbide drill bit sets. For CNC trimming, shaping, or profile cutting in compatible plastic or resin materials, start with single flute or O-flute end mills.