3/4 Inch Laser Welded Wet Diamond Core Drill Bit for Concrete and Asphalt


  • Super Plus Quality, Fast Drilling, 
  • 3/4" Diameter, 
  • 5/8"-11 threads
  • 17" Long to produce 13 1/2 inch core
Materials and applications:  Industrial-grade diamond water drill is widely used in many fields. 
  • Concrete, Masonry, Blocks, etc.
  • Hard Sandstone, Coarse Sandstone
  •  Breeze Block & Soft Slate

Equipment: Hand-held core drills or core drill rigs