The HUOT DRILL INDEX Metal Box includes a set of high-quality drill bits made of steel, suitable for drilling tasks. Produced in the United States, this product ranges in size from 1/16 to 1/2 by 64ths. Designed by the reputable brand Huot, this package quantity of 1 drill bit is ideal for various drilling applications. The durable materials and precise measurements ensure accurate and efficient drilling results for your home or workshop projects.