Convenient Length Diamond Core Drill Bit – High Performance Drill Bits

In situations where you need to drill deep into materials, Beijing Deyi Diamond Tools Co., Ltd.'s extended - length diamond core drill bits are the perfect solution. These drill bits have a longer overall length compared to standard drill bits, allowing you to reach deeper into concrete walls, floors, or other thick materials. The high - quality diamond coating on the cutting edges ensures efficient and long - lasting cutting performance. Whether you're installing plumbing pipes, electrical conduits, or anchors in deep locations, our extended - length diamond core drill bits can handle the job. They are designed to work with a variety of drilling tools and are suitable for both professional and industrial applications. With their extended length and superior cutting ability, these drill bits can save you time and effort in your deep - drilling projects.