Product Description

Package List
3 x set of 10 drill bits

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

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