Diamond Core Drill Bit - Ø 160 mm - 400 mm The diamond core drill bit MSW-DCD-400/160 is suited for wet and dry drilling. With this high-quality accessory for your core drill, you can drill holes up to 400 mm deep and 160 mm in diameter. Due to its high wear resistance, hard materials such as concrete, reinforced concrete, bricks, clinker, limestone or screed are no problem for the diamond core drill bit. The drills and screwdrivers from MSW are the perfect tools for precise and effective drilling. The high-performance diamond core bit allows you to drill various materials accurately and professionally.  The high-quality drill bit has a diamond coating which ensures exceptionally high durability and longevity. Say hello to clean cuts, and goodbye to inconvenient burrs! Even the hardest materials can be drilled safely and efficiently with this core drill. With a diameter of 160 mm and a core hole depth of 400 mm, the diamond core bit is the ideal drill bit for our powerful core drills. The drill bits can also be used with any power tools with a threaded connection of 1 ¼" (7 UNC). The concrete core drill is made of hardened steel, which guarantees particularly high stability. This granite core drill bit maintains its shape even with continuous operation and, thanks to its diamond coating, provides high-quality results. You can use it for both dry and wet drilling, although we recommend the wet drilling method. This ensures both safety and a longer service life. Technical Details Model MSW-DCD-400/160Material Diamond-coated steelDiameter, diamond core drill bit 160 mmLength, diamond core drill bit 400 mmThreaded connector 1 1/4" (7 UNC) Delivery Contents Diamond core drill bit MSW-DCD-400/160.