10 Best Drill Bits 2025 in the United States

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.

A strong point of this set is the tapered web design that helps prevent breakage, making it particularly useful when drilling into tougher materials. The no-spin shanks also add to the convenience, as they prevent the bit from slipping in the chuck, which can lead to better control and accuracy while drilling.

There are a few considerations to keep in mind. Some users might find the bits a bit softer than high-speed steel alternatives, which could lead to quicker dulling with frequent use. Additionally, for those needing specialized sizes or types of bits, they may need to purchase additional sets or individual bits separately. The plastic case is a convenient feature, but it might not offer the best long-term durability compared to metal cases.

This drill bit set is a great option for anyone looking for high-quality, reliable bits for various materials, particularly if you value ease of use and longevity. Just be mindful of the potential need for extra bits for specialized tasks.

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.

In terms of construction, the bits are made from cobalt alloy steel, known for its durability and ability to withstand high temperatures, which is a strong point for those who need reliable tools. The sizes of extractors and recommended drill bits are etched on each tool, which adds convenience and helps users choose the right bit quickly.

There are a few drawbacks to consider. The kit may be more suited for specific tasks like removing broken hardware rather than general drilling, limiting its use for those who need an all-around set. The relatively small cutting diameter of 0.09 inches may not suffice for larger jobs, and while the lifetime warranty is a plus, it does not cover abuse, which means careful handling is required. Additionally, the product's weight at 3.42 pounds could be considered cumbersome for some users.

The Milwaukee Shockwave Bit & Drill Bit Kit offers a broad selection with 60 pieces, covering common drive types such as Slotted, Torx, Hex, Phillips, and Square. Made from alloy steel with a brushed finish, these bits are designed for durability and extended life, boasting up to 50 times longer service life compared to many other impact drive bits. This makes them a solid choice for anyone who frequently uses impact drivers or drills and values long-lasting bits.

The size and length of the bits (31.8 cm overall) provide good reach for various tasks. The kit uses a one-size shank design which fits most standard drills though it may not offer specialized options for unique machines. While the alloy steel and brushed coating improve strength and wear resistance, the kit does not feature advanced coatings like titanium or cobalt that some professionals prefer for very hard materials.

This kit is suitable for homeowners and hobbyists who want a reliable, versatile set of drill bits that perform well under heavy use, while professionals working with very tough materials might consider more specialized bits.