Irwin - 3/16 in. X 3-1/2 in. L High Speed Steel Drill Bit Straight Shank 1 pc

The Irwin 3/16" x 3-1/2" Titanium 135 Degree Drill Bit - Carded (63912) is a high-performance tool engineered for precision and longevity across a range of materials. This coating is not just a finish; it's a critical component that dramatically reduces the heat and friction generated during drilling. This extends the bit's lifespan significantly, making it a cost-effective and reliable choice for professionals and hobbyists alike.