Crafted for precision and durability, the Milwaukee 49-56-8010 High Speed Steel Pilot Bit is an essential addition to any toolkit. With a 1/4" diameter and a length of 3-1/2 inches, this bit is designed to seamlessly fit into a variety of drill sizes, including air drills and standard electric drills. The robust metal construction ensures long-lasting performance, making it ideal for a wide range of drilling applications. The sleek silver finish of the bit adds to its professional appeal, while the single unit package ensures you get a precise quantity for your immediate needs. Whether you're a professional or a DIY enthusiast, this drill bit is a versatile choice that promises reliable results without compromise.