Package List
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 tungsten carbide drill bits.
- Wide application: For drilling PCB, , CNC, , plastic, copper, stainless steel, fiberglass, wood, metals, engraving, jewelry making and other precision parts processing pcb drill bits.
- Material: Tungsten steel carbide drill bits
- Bit diameter: 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm 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 drill bit set.
- 10 Assorted sizes: The drill bit set comes in different sizes for each for meeting your using requirements.
- diameter: 3.175mm
- Strictly symmetrical cutting edge: Conducive to efficient cutting and avoids drilling deviation.
- Full length 38.1mm drill bit
Specifications micro drill bits
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Goods Description
pcb drill bits This item is a set of 10 pcs professional PCB drill bit set.tungsten carbide drill bits The drill bit set comes in different sizes for each for meeting your using requirements.cnc drill bits Great for drilling PC boards, plastics, fiberglass, wood, metals, etc.drill bit design drill bits with shaper cutting edge, reduce cutting force and drill breaking, the drilling accuracy.carbide drill bits Imported tungsten carbide ensures its high hardness and endurance