Package List
1 x set of 10 drill bits

Characteristics
- Strictly symmetrical cutting edge: Conducive to efficient cutting and avoids drilling deviation micro drill bits.
- 10 Assorted sizes: The drill bit set comes in different sizes for each for meeting your using requirements drill
- Wide application: For drilling PCB, , CNC, , plastic, copper, stainless steel, fiberglass, wood, metals, engraving, jewelry making and other precision parts processing cnc drill bits.
- diameter: 3.175mm tungsten carbide drill bits
- Bit diameter: 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm carbide drill bits
- Extraordinary sharpness: Adoption of nanotechnology and advanced grinding technology, the cutting becomes sharper than before, which can reduce the cutting force and drill breaking, the drilling accuracy.
- Material: Tungsten steel
- : adopts imported tungsten carbide, high strength, high hardness and endurance, great abrasion resistance, resistance to bending for longer working life and high work efficiency.
Specifications pcb drill bits
- Full length 38.1mm
- ColorAssorted Color

Goods Information
pcb drill bits This item is a set of 10 pcs professional PCB drill bit set.tungsten carbide drill bits Imported tungsten carbide ensures its high hardness and endurance.cnc drill bits design drill bits with shaper cutting edge, reduce cutting force and drill breaking, the drilling accuracy.micro drill bits The drill bit set comes in different sizes for each for meeting your using requirements.drill bit Great for drilling PC boards, plastics, fiberglass, wood, metals, etc