⭐⭐⭐⭐⭐ Heat-resistant diamond core bit for dry drilling by MSW Motor Technics ✅ Model: MSW-DCD 52 XO ✅ Item: 10062283 ⬇️ Key features High quality – robust steel core bit with diamond coating Powerful – for dry drilling of reinforced concrete, bricks, concrete and other building materials. Compatible – proven threaded connection 1-1/4" UNC Powerful – laser-welded segments are optimal for core drilling machines and feature high resistance to temperature and micro impacts Custom fit – diameter of 52 mm and drilling depth up to 0.3 m ⬇️ Technical details Mounting thread 1-1/4" UNC Hardness index (Rockwell scale) 95 HRB Working length 0.3 m Material Steel, Diamond Drill height [mm] 380 Colour Black Drill diameter [mm] 52 ⬇️ Product description If you drill dry with your core drill, then rely on the heat-resistant diamond core bit from MSW. The laser-welded core bit has a high-quality finish and is resistant to micro impacts. Use them when you want to drill into reinforced concrete or other