The Drillco SDS Plus 1/4”-12” Hammer drill Bit is a high-quality tool designed for drilling in various materials. With a length of up to 12 inches, this bit is suitable for a range of drilling applications. It is versatile and reliable, making it an essential addition to any toolbox. The Drillco brand is known for producing durable and long-lasting tools, ensuring that this hammer drill bit will perform accurately and efficiently.