Milwaukee 48-20-4370 Spline Bit 4-Cutter 1′ x 16′

Engineered for enhanced drilling efficiency, this 4-cutter spline bit features a robust carbide-tipped design that ensures superior performance in demanding conditions. With a diameter of 1 inch and an impressive drilling depth of 11 inches, it is ideal for professionals seeking precision and durability during heavy-duty applications. The spline shank allows for a secure fit in compatible tools, enhancing reliability while you work. This bit combines an overall length of 16 inches with a well-thought-out flute design, making it an essential choice for tackling rigorous drilling tasks.