The 5/16 COBALT STUB DRILL RH from Field Tool Supply is a premium drill bit designed for high-performance drilling in tough materials. This right-hand drill features a diameter of 5/16 inches and is made from cobalt steel, providing exceptional durability and heat resistance. Ideal for drilling into stainless steel, cast iron, and other hard materials, this stub drill is shorter in length, allowing for better control and precision. It is compatible with standard drill chucks and is perfect for both professional tradesmen and DIY enthusiasts.
