The HARDINGE 5C COLLET with Internal Threads in size 15/64" is a high-quality precision tool designed for CNC machining, metalworking, and manufacturing processes. This round collet, featuring a head diameter of 1-1/2 inches, is specifically manufactured by the reputable brand Hardinge, ensuring top-notch performance and durability. Ideal for securely holding and centering workpieces, this collet is a reliable choice for professionals in various industrial applications.