Package Include
1 x set of 10 drill bits

Characteristics
- material: adopts imported tungsten carbide, high strength, high hardness and endurance, great abrasion resistance, resistance to bending for longer working life and high work efficiency micro drill bits.
- 10 Assorted sizes: The drill bit set comes in different sizes for each for meeting your using requirements cnc 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 pcb drill bits.
- Wide application: For drilling PCB, , CNC, , plastic, copper, stainless steel, fiberglass, wood, metals, engraving, jewelry making and other precision parts processing tungsten carbide drill bits.
- diameter: 3.175mm
- Bit diameter: 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm
- Strictly symmetrical cutting edge: Conducive to efficient cutting and avoids drilling deviation.
- Material: Tungsten steel
- Full length 38.1mm drill bit
- ColorAssorted Color carbide drill bits
Specifications

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