The 39/64 LH STUB DRILL HS is a high-speed steel drill bit designed for left-hand drilling applications. Manufactured by Field Tool Supply, this stub drill features a compact design that allows for enhanced control and precision. Ideal for use in tight spaces, it is perfect for professionals in the machining industry. The high-speed steel construction ensures durability and resistance to wear, making it suitable for various materials. This drill bit is essential for tasks requiring left-hand threading or drilling, providing versatility and reliability.