5pcs 1/8 inch 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

★★★★★ 4.1 117 reviews

$30.00
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$30.00
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Free shipping Free 30-day returns

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Product details

Management number 214322510 Release Date 2026/04/12 List Price $12.00 Model Number 214322510
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:1pc,Drill Size:1/8 Drill Dia.-1/8 Shank Dia-38mm(1.5 inch) OAL;Multiple sizes and length to choose from, catering to different work requirements
UPC 758910188676
Brand Name WKSTOOL
Shank Type Straight
Manufacturer WOKESI
Material Type Tungsten Steel
Tool Flute Type Spiral
Number of Flutes 2
Included Components Drill Bits
Minimum Bore Diameter 0.38 Inches
Surface Recommendation Copper

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