100.0453.400 Kyocera 1.15mm Carbide 2 Flute Drill PCB Type 0.0453" Diameter .400" Flute 1.50" Length .125" Shank

Material:Carbide PCB drills are made from tungsten carbide, a hard and durable material that provides exceptional wear resistance and longevity. Tungsten carbide is a compound of tungsten and carbon, known for its hardness, thermal resistance, and ability to maintain a sharp edge even after extensive use. Design:Carbide drills for PCBs are specifically designed with precision and accuracy in mind. They feature a sharp point and spiral flutes that allow for efficient chip removal during the drilling process. The drills are typically available in a range of diameters, from as small as 0.1 mm to larger sizes, depending on the specific requirements of the PCB design. Types: Standard Drills: Used for general-purpose drilling in PCB manufacturing. Micro Drills: Designed for extremely fine holes, often required in high-density PCBs. Reverse Shank Drills: Used for general purpose drilling with a common shank size and larger head.  1. Printed Circuit Board Manufacturin