Special Drill Bits are designed for the toughest applications. From hardened steel to aerospace alloys, these specialized drill bits are engineered to handle the most difficult tasks. They feature a unique design and superior grade materials, allowing them to easily power through any material. Hard metals, composites and even reinforced concrete are no match for these ultra-durable bits. With the right bit, you’ll be sure to get any job done quickly and efficiently. Special Drill Bits are the perfect choice for those tough projects.