Best Aluminum Hex-Shank Drill Bits of 2026

The WORKPRO 9-Piece Hex Shank Drill Bit Set includes 9 commonly used sizes, ranging from 1/16" to 3/8", made of high-quality titanium-plated HSS with a 135° split point tip for fast cutting. The set features a quick change design and is compatible with various tools that accept 1/4" hex shanks. These drill bits are suitable for use on a variety of materials, including wood, PVC, copper, aluminum alloy, and stainless steel.

The Klein Tools Step Drill is designed to make your drilling tasks easier and more efficient. Its aluminum titanium nitride coating greatly increases durability, so you get a longer-lasting bit that can handle tough jobs without wearing out quickly. This bit works with both impact drivers and regular drills, giving you flexibility no matter what tool you have. The dual spiral flute design helps remove debris faster, which means you can cut through materials more quickly and smoothly. Plus, the clear laser markings let you quickly see the two hole sizes, saving you time and reducing mistakes during your projects.

The ASUSARA Eccentric Drill Bits set offers a smart design that speeds up chip removal by about 30%, helping you drill faster and keep the bits cooler for longer life. This means less overheating and more efficient work, especially when drilling deep holes in hardwood or aluminum. The set includes five different sizes, so you can easily choose the right bit for concrete, glass, tile, wood, and more. Made from strong alloy with a serrated and eccentric build, these bits are built to last and resist wear. Plus, the hexagonal shank ensures a firm grip, preventing slipping and maintaining accuracy during use, making your drilling tasks smoother and more precise.

The AUYAARS Hex Drill Bit Set is a premium set of drill bits designed for various applications. Made of 4241 high-speed steel with a titanium coating, these drill bits are resistant and durable. With a 1/4" hex shank, they offer increased cutting speed and prevent walking, making them ideal for wood, sheet metal, aluminum, carbon steel, plastic, and PVC. The quick-change feature allows for easy fitting into all power tools, especially those with a quick-change chuck. This 19+1 piece set includes the most commonly used sizes and comes with a drill bits holder. With the AUYAARS Hex Drill Bit Set, you can tackle any DIY, home, or general building/engineering project with confidence.

The K Kwokker Hex Drill Set is a versatile tool designed for both wood and metal drilling, including aluminum, copper, and stainless steel. Its high-speed steel core ensures durability and effective performance on various materials. The self-centering tips are specially beveled to help you drill accurate, centered holes, making it easier to mount hinges properly. With a universal 1/4" hex shank, this set fits a wide range of drills, offering flexibility for different projects. Additionally, the colorful aluminum case makes it easy to identify and store your bits, perfect for both DIY enthusiasts and professionals.

The JEFE HEX 1/8" Hex Shank Drill Bits are made of HSS Titanium Coating ensuring a 3 times longer lifespan than other drill bits. The 1/4 inch Hex Shank fits quickly into a chuck for high torque transfer, and the ENHANCED TAPERED WEB reduces premature breakage. The 135° split point geometry ensures accuracy and prevents walking on the working surface. Built for general purpose applications, the Jefe Hex drill bits set comes with 12 pieces and is ideal for use in steel, copper, aluminum, zinc alloy, cast iron, wood, and plastics.

The NEIKO Step Drill Bits are designed to offer durability and precision for your drilling tasks. Made from high-speed steel with a titanium coating, these bits can handle materials like wood, metal, and plastic without wearing out quickly. Their split point tips help you drill faster and keep your holes perfectly centered, reducing mistakes. The spiral grooves clear away dust and debris as you work, making drilling smoother and cleaner. Plus, the 1/4-inch hex shank allows you to change bits quickly and easily, saving you time when switching between tasks. This set is a practical choice for both DIYers and professionals.

GMTOOLS 99 Pcs Titanium Coated Drill Bit Set is a high-speed tool steel drill bit set made of high speed steel with titanium coating for proven capability and durability. It is suitable for drilling mild steel, aluminum, copper, soft alloy steel, wood, and plastic. It comes with a hard storage case and includes sizes from 1/16" to 3/8".

The YXYL Titanium Drill Bits offer exceptional performance with their high-speed steel construction and titanium coating, providing superior durability and wear resistance. This set includes 19 pieces in the most commonly used sizes, ensuring you have the right bit for various tasks. The quick-change feature allows you to easily switch bits, saving you time and effort during projects. Designed for a range of materials like wood, plastic, and aluminum, these drill bits are perfect for DIY enthusiasts and professionals alike, making your drilling tasks smoother and more efficient.

The Saipe Stubby Drill Bits come in a handy set of five short, durable bits made from high-speed steel with heat treatment for long-lasting use. These bits feature a sharp 135-degree tip that helps prevent slipping and ensures more precise drilling, giving you better control. Their compact size makes them perfect for working in tight spaces, especially with right-angle drill attachments. With sizes ranging from 3/32 to 5/16 inches, you have the flexibility to handle various drilling tasks on wood, plastic, and soft metals. This set is designed to be lightweight and sturdy, making your drilling jobs easier and more efficient.