The IRWIN SPEEDBOR 6pc Steel Spade Drill Bit Set is a durable and high-quality set of drill bits designed for use with both drills and impact drivers. Made of steel and measuring 3/4 inch in diameter and 6 inches in length, these silver-colored bits are suitable for cutting applications. With a standard length and a package quantity of 7, this set from IRWIN is a reliable choice for any DIY enthusiast or professional tradesperson looking for precision and efficiency in their drilling tasks.