Product Name: PCB Micro Twist Drill

Material: Tungsten Carbide Blade + White Steel Handle

Shank diameter: 3.175 mm - 1/8 inch

Colour: Random delivery of set colour

Drill type: PCB drill

Size: 0.15 mm, 0.2 mm, 0.3 mm, 0.4 mm, 0.5 mm, 0.6 mm, 0.7 mm, 08 mm, 1 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, 2 mm, 2.2 mm, 2.5 mm

Packing size: 0.15mm 10pcs/set, 0.2mm 10pcs/set,

0.3mm 10pcs/set, 0.4mm 10pcs/set, 0.5mm 10pcs/set,

0.3-1.2mm 10pcs/set, 0.15-1.00mm 10pcs/set, 1.1-2.00mm 10pcs/set

Product features:

(1) Efficient hole opening, safe and precise

 (2) Strong abrasion resistance and durability

(3) Clean surface, not easy to chipped knife

Product Description:

    (1) The PCB drill is made of tungsten carbide (tungsten steel) material, which has the characteristics of high hardness, high abrasion resistance, high strength, resistance to bending, resistance to fracture and so on.

 (2) It is suitable for circuit board, electronics, SMT, mould, metal processing, telecommunication and other industries, and can be used for drilling iron, glass fibre and so on.

  (3) Sharp cutting edge: Adopting nanotechnology and advanced grinding technology, the cutting edge of the cutter head is sharper than before, which can reduce the cutting force, lower the broken drilling rate and improve the quality of the hole wall.

 Warm tips:

PCB drill bit below 0.5, because it is very small and thin so it is easy to break, we suggest friends to be careful when using it, in addition, you can consider buying a few more boxes of spare, because it is too small.