Irwin - 3/8 X 5 L Cobalt Alloy Steel Drill Bit Straight Shank 1 pc

Irwin rotary percussion bits has patented flute geometry to remove dust from the hole quicker for fast drilling and long life.

IRWIN Cobalt Alloy Steel Drill Bit is ideal for drilling into hardened steel, alloys, titanium and stainless steel. Application - Tough metal drilling, including heavy-duty abrasive alloy metal drilling on hardened steel (heat-treated). Best heat resistance for drilling in extremely hard and abrasive materials including stainless steel, titanium and cast iron.

Irwin 3/8 in. X 5 in. L High Speed Steel Drill Bit Straight Shank. This high-performance drill bit is designed to deliver exceptional durability and precision, making it an essential tool for professionals and DIY enthusiasts alike. Crafted with a titanium nitride coating, this drill bit offers extended life and superior resistance to wear, ensuring reliable performance on a variety of metal drilling projects.