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30Pcs Shank Tungsten Carbide Micro Drill Bits Set, Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits for Jewelry Making/Rough Stone Print (0.1-3.0 mm)
4.0 (135 items)
Limited Time SaleUntil the end
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$5.99 cheaper than the new price!!
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Product details
| Management number | 219064016 | Release Date | 2026/05/03 | List Price | $4.00 | Model Number | 219064016 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 🌟 Premium Tungsten Carbide Construction: Made of high-quality tungsten steel for exceptional wear resistance and anti-bending performance, paired with anti-vibration blade design for stable, wobble-free operation.
- 🌟 Enhanced Drilling Precision: Sharp pointed cutting edges + spiral flute design reduce cutting force, prevent breakage, and deliver burr-free, debris-free results for high-precision machining.
- 🌟 Complete Size Assortment: 30-piece set covers 10 essential sizes (0.1-1.0mm/0.012-0.039in), 3 bits per size—meets all your precision drilling needs for small-scale projects.
- 🌟 Versatile Multi-Material Use: Perfect for precision drilling/engraving on PCB, amber, beeswax, jewelry, hardware, plastics, etc.—ideal for CNC routers, DIY crafts, and professional machining.
- 🌟 Organized & Portable Packaging: Comes in 3 separate boxes (10 bits/box) for easy storage, organization, and carrying—protects bits from damage and keeps them accessible.
| UPC | 739411684379 |
|---|---|
| Model | Drill Bits Set |
| Set Name | 30-Piece Set |
| Brand Name | VortecSys |
| Shank Type | Straight |
| Unit Count | 30.0 Count |
| Part Number | Drill Bits Set |
| Manufacturer | JieGong |
| Material Type | Tungsten Steel |
| Tool Flute Type | Spiral |
| Cutting Diameter | 3 Millimeters |
| Number of Flutes | 2 |
| Number of Pieces | 30 |
| Included Components | Drill Bits Set |
| Surface Recommendation | Metal, Plastic |
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