Irwin 3018010 IRWIN Turbomax 18-Piece Titanium Drill Bit Pro Set (3018010)

3018010 Titanium Nitride (TiN) Coated Drill Bit Set - 18-Piece Set. Titanium Nitride coated bits last up to six times longer than standard high speed steel drill bits. Cutting edge stays sharper longer. Titanium Nitride coating reduces friction. Repetitive metal drilling with Portable Drills, Stationary Drill Press. Durable rubber-sided case for added impact resistance. Sliding latch design provides added security. Available with a variety of drill bit types and piece count configurations. Description: 18-Piece Set. Type: Titanium Turbomax. Includes Drill Bit Sizes: 1/16"-1/2". Point: Turbomax. Finish: TiN.