Uncompromising quality
Elevate your drilling game with our top-of-the-line PCB Micro Drill Bits Set.
Meticulously crafted from high-grade tungsten steel, these bits boast exceptional wear resistance, impressive hardness, bending strength, and unmatched durability.
Experience unparalleled efficiency and reliability in your work.
40Pcs PCB Micro Drill Bit:
This Set contains 10 different size drill bits diameter: 0.1mm, 0.2mm,0.3mm, 0.4mm, 0.5mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, each size have 4 Pcs.