Circuit Board Drill Bits, Drill Bit Size (Wire): #90 , Drill Point Angle: 130 , Shank Diameter (Inch): 1/8 , Flute Length (mm): 3.00 MPN:101W220

Circuit board drill bits with a #90 drill bit size, 130 degrees drill point angle, 1/8 shank diameter, and flute length of 3.00 mm are ideal for use in electronics manufacturing industry. These precision tools are used to create precise holes on printed circuit boards (PCBs) for mounting electronic components such as capacitors, resistors, and connectors. The 130-degree drill point angle ensures minimal blowouts or misalignment when drilling the PCB surface while maintaining accurate hole placement. Additionally, its 1/8 shank diameter allows it to fit in various handheld drilling machines or CNC mills. Its 3.00 mm flute length helps in keeping debris away from the cutting edge, resulting in a cleaner and more efficient drilling process. Overall, circuit board drill bits are essential for professionals in the electronics industry who require precision, consistency, and reliability in their manufacturing processes.