Circuit Board Drill Bit: #89, 140 &deg MPN:108W230

Circuit Board Drill Bits are precision-engineered tools designed for accurate and efficient drilling in circuit boards. With a #89 wire size, a drill point angle of 140 degrees, an 1/8'' shank diameter, a flute length of 4mm, and solid carbide construction, these bits provide superior performance in various electronic and industrial applications. They are perfect for use by professional technicians and hobbyists alike, offering precision cuts and sharp edges on circuit boards, metals, and other materials. The extended reach and versatile design make these drill bits ideal for a range of tasks such as mounting, wiring, and prototype construction.