10 Best Drill Bit Sets 2025 in the United States

The DEWALT Screwdriver Bit Set / Drill Bit Set, 100-Piece (DWA2FTS100) is quite comprehensive, offering a variety of bits for different tasks. The set is made from metal, which ensures durability, and includes a polished finish that adds to its longevity. The size range is quite varied, catering to a broad spectrum of drilling and screwdriving needs. This makes it suitable for both home improvement enthusiasts and professional tradesmen who require a versatile set for various applications.

The bits are organized in a connectable storage system, which optimizes space and keeps the pieces easily accessible and secure with a clip latch. The clear lid allows for quick identification of contents without opening the case, adding to convenience. However, while the storage system is well-designed, it might be a bit bulky for those with limited storage space. Additionally, the set does not specify a particular coating, which could affect performance in more demanding tasks where coated bits would generally be more wear-resistant.

Another point to consider is the bit-bar design that allows for customizable placement, which could be advantageous or cumbersome based on individual preference. The DEWALT DWA2FTS100 is a reliable choice but may require additional consideration regarding storage and coating needs.

The Milwaukee 48-89-4672 Impact Duty Titanium Drill Bit Set is a versatile 29-piece set designed for durability and efficiency. One of its major strengths is the titanium coating, which offers increased lifespan and reduced wear, making it a great choice for heavy-duty use. The thick tapered web adds to its strength, reducing the chance of breaks during tough jobs.

Additionally, the 1/4" hex shank ensures a secure fit and compatibility with most impact drivers, enhancing its usability across different tasks. The laser-etched sizes are a thoughtful feature, making it easier to identify the correct bit quickly, which is particularly useful on busy job sites or for those who value organization.

At 2.8 pounds, it might be slightly on the heavier side, which could be a drawback for those looking for more lightweight and portable options. Despite this minor issue, this set stands out for its durability and efficiency, making it a suitable choice for both professionals and serious DIY enthusiasts.

The Milwaukee 48-89-4680 18-Piece Shockwave Impact Duty Thunderbolt Titanium Drill Bit Set is designed for those who frequently engage in heavy-duty drilling tasks. One of its standout features is the titanium coating, which helps reduce heat and minimizes warping during rapid use, making it safer for extended applications. The unique Shockwave geometry is engineered to withstand high torque applications, ensuring durability and longevity for demanding jobs. Additionally, the parabolic flute design aids in chip clearing, which can enhance drilling speed and efficiency by reducing friction and heat buildup.

This set includes a wide variety of bit sizes, making it versatile enough for many different projects, from small to larger-scale tasks. The robust plastic storage case is also a significant plus, featuring a slide lock system that keeps bits secure and organized, whether you're transporting them or storing them in your tool kit.

While the titanium coating is beneficial, it may not be as effective against wear as some premium materials over extensive use. Users looking for specific specialty bits might find that this set, while comprehensive, doesn't cover every possible need. Moreover, for those new to drilling, the variety of sizes may be overwhelming if you’re unsure which bits to choose for certain tasks.