- 
  
  
  
  
  
  
How to Use a Diamond Core Bit: Step-by-Step Guide for Concrete, Stone, and Masonry Drilling
A diamond core bit is a powerful tool designed for drilling clean, precise holes in hard materials such as concrete, reinforced concrete, brick, stone, and masonry. Whether you’re working on a construction site, installing plumbing or electrical conduits, or cutting openings for HVAC systems, using the right diamond core drill bit can make all the difference in speed, accuracy, and tool life. In... 
          
          
          
          
          
          
      
                