The Irwin 63908 1/8" Titanium Nitride Coated 135 Split Point Drill Bits come in a pack of 2 and are designed for cutting applications. These drill bits are coated with titanium nitride for increased durability and are suitable for use with drills. Made of steel and measuring 18 inches in length, these gold-colored drill bits are a reliable option for various drilling needs. With a brand known for quality tools, these Irwin drill bits are a valuable addition to any workshop or tool collection.