IRWIN Unibit Titanium Step Drill Bit Set - 3 Piece, SpeedPoint Durable Hex Shank

The IRWIN Unibit Titanium Step Drill Bit Set (3-Piece) offers superior performance and durability for any drilling job. Designed with titanium coating, these step drill bits last longer and deliver smooth, precise drilling through a variety of materials. The SpeedPoint tip ensures fast starts with no slipping, while the hex shank provides secure bit retention. Ideal for electricians, plumbers, and DIY enthusiasts, this set includes #1, #3T, and #4 step drill bits, covering a wide range of sizes. Compatible with 1/4-inch hex drives