Spiral Router Bit: 4 mm Dia, 16 mm LOC, 6 mm Shank Dia, Upcut MPN:90107

These carbide drill bits, coated with TiAlN for increased wear resistance, offer exceptional durability in high-performance applications where longer drilling operations are required. With an overall length of 162mm and a size of 6.50mm, they provide extended reach and precise drilling capabilities. Ideal for industries such as aerospace or automotive manufacturing, these extra length drill bits are perfect for professionals needing to drill deep or precise holes with superior strength and wear resistance.