Package Include
3 x set of 10 drill bits

Characteristics
- Color: Assorted color as shown pcb 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, improve the drilling accuracy carbide drill bits.
- Wide application: For drilling PCB, SMT, CNC, , plastic, copper, stainless steel, fiberglass, wood, metals, engraving, jewelry making and other precision parts processing drill bit.
- diameter: 3 tungsten carbide drill bits.
- Material: Tungsten steel cnc drill bits
- 10 Assorted sizes: The drill bit set comes in different sizes for each for meeting your using requirements drill bit set.
- Premium 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.
- Strictly symmetrical cutting edge: Conducive to efficient cutting and avoids drilling deviation.
- Bit diameter: 2.1mm, 2.2mm, 2.3mm, 2.4mm, 2.5mm, 2.6mm, 2.7mm, 2.8mm, 2.9mm, 3.0mm
- Full length 38 micro drill bits.

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