The #42 Cobalt Parabolic Stub from Field Tool Supply is engineered for high-performance drilling. This cobalt drill bit is designed for durability and precision, making it ideal for tough materials. Its parabolic flute design enhances chip removal and reduces friction, ensuring efficient drilling. The bit is 1/4 inch in diameter, providing versatility for various applications. Constructed from premium cobalt steel, it offers superior heat resistance and longevity. This drill bit meets industry standards, making it a reliable choice for professionals.
