Best Carbide Core Drill Bits of 2025

DEWALT Concrete Drill Bit is a carbide-tipped, 2-piece core drill bit with a replaceable center bit. Its hardened steel body provides increased durability. With this drill bit, you can easily change diameters. The replaceable center bit prolongs the tool life, which saves you money in the long run. The carbide-tipped design provides precision and speed when drilling through concrete. The 2-piece design makes it easy to change the diameter of the drill bit. The hardened steel body ensures that it can withstand heavy use without wearing down.

The Diablo 4 in. x 7 in. SDS-Max Carbide Tipped Core Bit features carbide teeth that are durable and can withstand high heat and impact, providing better productivity and longer life compared to standard core bits. The Peak Point Tip design ensures quick and clean hole starts while the off-set carbide teeth create clean and fast holes. The bit's one-piece design provides superior impact resistance and stability, making it ideal for drilling large holes up to 4 in. diameter. This core bit delivers maximum performance in SDS-Max rotary hammers.

The Diablo 2 in. x 7 in. SDS-Max Carbide Tipped Core Bit is designed for drilling large holes up to 4 in. diameter with maximum performance in SDS-Max rotary hammers. Its carbide teeth are able to withstand impact and high heat applications for superior life and productivity which makes it more durable than standard core bits. The peak point tip design ensures aggressive starts that produce clean and fast holes, while the off-set carbide teeth produce fast and clean holes. Its one piece design strengthens the bit's extreme impact resistance and stability.

The Diablo by Freud SDS-Plus Core Bit is designed for impact and high heat applications, with carbide teeth that provide fast, clean holes and superior life compared to standard core bits. The bit also features ejector holes for easy core removal and has a cutting depth of 3 inches. Additionally, it is compatible with Diablo SDS-Plus pilot bits and extensions, making it a versatile choice for core drilling needs.

The Diablo 3-9/16 in. x 7 in. SDS-Max Carbide Tipped Core Bit is designed for drilling large holes up to 4 in. diameter in high heat applications. The off-set carbide teeth produce fast, clean holes, while the peak point tip design allows for aggressive starts that produce clean, fast holes. With its one-piece design, this bit offers extreme impact resistance and stability for maximum performance in SDS-Max rotary hammers.

The BOSCH Core Cutter is designed to enhance your drilling experience with its innovative wave design, which helps deliver energy more effectively to the bit. This means you can enjoy up to 40% faster drilling compared to older models. The carbide-tipped centering bit ensures precision as you start your work, while the asymmetrical carbide teeth provide quicker cuts and extend the life of the cutter. Additionally, the all-in-one core design allows for direct power transmission to the end of the bit, making your drilling tasks more efficient and hassle-free.

The Diablo Core Bit is designed with carbide teeth that can handle tough conditions, making it ideal for projects that involve impact and high heat. This feature ensures that you get a longer lifespan and better productivity compared to standard core bits. You will appreciate how the carbide teeth create fast and clean holes, saving you time and effort. Additionally, the core bit has ejector holes, which make removing the core hassle-free. With a cutting depth of 3 inches, it provides versatility for various applications, and it's compatible with Diablo SDS-Plus pilot bits and extensions for added convenience.

The Bosch Core Bit is designed for efficient removal of masonry, brick, and block. It features an ejector hole that simplifies core extraction, making your job quicker and less messy. The tungsten carbide teeth ensure durability, allowing you to use it for extended periods without worrying about wear. This core bit is perfect for SDS plus rotary hammers and works best in rotary mode, giving you versatility in your drilling tasks. Plus, the integrated pilot bit with the mandrel adds convenience, so you have everything you need in one tool.

Freud Diablo Thin Wall Core Bit is a versatile tool designed to make your drilling tasks efficient and precise. The carbide teeth of this bit can endure tough impacts and high temperatures, ensuring long-lasting performance. With the ability to create fast and clean holes, you'll breeze through your projects effortlessly. The ejector holes facilitate easy removal of the drilled core, saving you time and effort. Offering a cutting depth of 3 inches, this bit is compatible with Diablo SDS-Plus pilot bits and extensions, providing you with a comprehensive drilling solution.

The KURSTOL Diamond Drill Bits set includes ten carbide drill bits, ranging from 3/16" to 1/2". Each bit features a durable tungsten carbide tip, ensuring excellent wear resistance and longevity. The unique cross head design minimizes slipping during use, providing more stability for precise drilling. Additionally, these bits are compatible with various drills, making them versatile for different projects. They are ideal for dry drilling in materials like wood and plastic, while harder materials can be drilled with water or coolant for optimal performance.