10Pcs Micro Drill Bit Set- 0.1-0.55mm Micro Shank Drill Bit Set Circuit Board Cemented Carbide Drill Bits for PCB Print Circuit Board

Specification: Item Type: Drill Bit Material: Cemented Carbide Model: Straight Shank Twist Drill Application: Applied to circuit boards Cutting Diameter: Approx. 0.2mm / 0.008in Shank Diameter: Approx. 3.175mm / 0.13in Length of Chip Pocket: Approx. 5mm / 0.20in Useful Length: Approx. 5mm / 0.20in Total Length: Approx. 38mm / 1.50in Outer Edge Angle: 45° Maximum Cutting Depth: Approx. 5mm / 0.20in Size: Approx. 0.1mm / 0.004in, 0.15mm / 0.006in, 0.2mm / 0.008in, 0.25mm / 0.01in, 0.3mm / 0.012in, 0.35mm / 0.014in, 0.4mm / 0.016in, 0.45mm / 0.018in, 0.5mm / 0.02in, 0.55mm / 0.022in Package List: 10 x Drill Bit