5pcs 2.9mm Solid Carbide Precision Micro Spiral Mill Drill Bit,1/8" Shank,Drilling Holemaking Router bit for Copper,Aluminium,Plastic,Circuit,Board,PCB,SMT,CNC Board
Product details
| Management number | 227489200 | Release Date | 2026/05/09 | List Price | US$13.20 | Model Number | 227489200 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Ultra-Durable Tungsten Carbide Build: Made from high-hardness tungsten carbide, these bits resist wear and breakage even when drilling hard materials like copper and aluminium. They stay sharp 3x longer than standard steel bits, saving you time and money on frequent replacements.
- Precision Spiral Flute Design: The spiral flute structure pulls debris away from the drill site as you work. This prevents clogging, ensures clean holes in delicate materials (like PCB and jewelry metal), and reduces the risk of surface damage.
- Router Compatible: Works seamlessly with 1/8 shank mostouter tools and small routers. No need for specialized equipment—perfect for hobbyists, DIY crafters, and electronics enthusiasts who want to tackle micro-carving or PCB drilling projects at home.
- Versatile for Multiple Materials: Ideal for drilling and carving copper, aluminium, jewelry blanks, PCB print circuit boards, and soft metals. Great for making custom jewelry, repairing electronics, or creating detailed craft pieces—one set covers multiple uses.
- Package:5pcs,Drill Size: 2.9mm Drill Dia.-1/8 Shank Dia-38mm(1.5 inch) OAL;Multiple sizes and length to choose from, catering to different work requirements
| UPC | 758910188652 |
|---|---|
| ASIN | B01CK398TI |
| Brand Name | WKSTOOL |
| Shank Type | Straight |
| Part Number | TDT-WUL1/4 |
| Manufacturer | WOKESI |
| Material Type | Tungsten Steel |
| Tool Flute Type | Spiral |
| Cutting Diameter | 2.9 Millimeters |
| Number of Flutes | 2 |
| Number of Pieces | 10 |
| Included Components | Drill Bits |
| Surface Recommendation | Copper |
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