10 Best Drill Bits 2025 in the United States

The IRWIN Tools Hanson Screw Extractor and Drill Bit Set is a handy tool kit designed primarily for removing broken studs, bolts, socket screws, and fittings. It includes 35 pieces, making it suitable for a variety of extraction tasks, which is great for DIY enthusiasts and professionals alike. One of its standout features is the aggressive left-hand design that enhances gripping power, especially useful when the resistance increases. The easy-out spiral flutes are designed to embed themselves, further improving grip during tough extraction scenarios.

The BOSCH CO14B 14-Piece Assorted Drill Bit Set is crafted from Cobalt M42, which makes it highly durable and heat-resistant. This material choice ensures that these drill bits can handle tough materials like stainless steel, cast iron, titanium, and light-gauge metals.

The DEWALT Titanium Nitride Coated Drill Bit Set is a solid choice for both DIY enthusiasts and professionals looking for reliable drill bits. With a total of 21 pieces ranging from 1/16-inch to 1/2-inch, this set covers a variety of drilling needs, making it versatile for projects involving metal, plastic, or wood. The Titanium Nitride coating enhances durability, reducing wear and tear, which can extend the life of the bits significantly. Users will appreciate the Pilot Point design that starts drilling on contact, ensuring cleaner holes without the need for pre-drilling.