About This Item
The Irwin 15-Piece Titanium HSS Fractional Jobber Drill Bit Set (4935607) is a comprehensive collection of drilling bits engineered for consistent performance in metal. This set features bits made from high-speed steel with a specialized titanium nitride coating, designed to reduce friction and heat buildup during use. This coating helps the bits maintain their cutting edge significantly longer than standard drill bits, ensuring a prolonged service life.
