The #4 LH JOBBER DRILL HS is a left-hand high-speed steel drill bit, designed for drilling in various materials. With a diameter of .204 inches, this drill is perfect for applications requiring reverse drilling. Made from high-speed steel, it offers excellent durability and heat resistance, ensuring long-lasting performance. This drill bit is ideal for use in automotive and manufacturing industries, complying with ANSI standards for drill bits. Its versatile design allows for efficient drilling in tight spaces, making it a valuable addition to any tool collection.