The 25/64 COBALT STUB DRILL RH from Field Tool Supply is a high-performance drill bit designed for precision drilling in tough materials. With a size of 25/64, this right-hand drill is made from cobalt steel, providing exceptional hardness and heat resistance. Ideal for drilling through stainless steel and other hard metals, it ensures longevity and reliability. The stub length design offers increased rigidity and reduced breakage, making it perfect for heavy-duty applications. This drill bit is suitable for both professional machinists and DIY enthusiasts.