This 2 1/2 inch diamond dry core drill bit is expertly crafted for professionals and DIY enthusiasts who require reliable, precise drilling in brick, block, stone, and masonry. Featuring a robust 5/8-11 thread and a maximum working depth of 9.5 inches, it provides exceptional performance and uniform hole creation. The set includes three adapters—SDS Plus, SDS Max, and 1/2 inch hex shank—allowing compatibility with rotary hammers and standard drills, making it suitable for a wide range of machines. High concentricity ensures stable and accurate cuts, reducing vibration and delivering cleaner results. Designed for dry drilling, it is recommended to use water when drilling into concrete to prevent tooth breakage and improve efficiency. Perfect for HVAC installation, electrical work,
This 2 1/2 inch dry core drill bit features a durable diamond segment design and a 5/8-11 thread, offering a maximum working depth of 9-5 inches for precise and efficient cutting in demanding masonry applications, ensuring reliable performance for professional and DIY users
The package includes three versatile adapters—SDS Plus, SDS Max, and 1/2 inch hex shank—making it compatible with a wide range of rotary hammers and standard drills, allowing for flexible use across various drilling machines without the need for additional accessories
Designed for dry drilling in brick, block, stone, and masonry, this core bit can also be used with water when drilling into concrete to prevent tooth breakage and improve overall efficiency, making it suitable for both indoor and outdoor construction projects
With high concentricity, the core drill bit ensures uniform and accurate hole creation, reducing vibration and increasing stability during operation, which results in cleaner cuts and enhanced overall drilling performance for professionals and homeowners alike
Ideal for HVAC installation, electrical work, and plumbing projects, this diamond core bit is engineered to deliver consistent results in brick, block, stone, and masonry, supporting a variety of renovation and construction tasks with dependable precision
The drill bit measures 2-5 inches in diameter, 9-5 inches in drilling depth, and comes with a user manual for easy setup, weighing 3-59 pounds and packaged in a compact box of 10-75 x 3-03 x 2-99 inches for convenient storage and transport
