■DESIGNED FOR CONCRETE MASONRY
- Flat segmented diamond core bit designed for core drilling on concrete masonry rock stone.
■PROFESSIONAL GRADE
–Best for heavily reinforced concrete, hard aggregate, cured concrete and asphalt overlay.
■HIGH EFFEICENT
- High diamond concentration for fast coring make labor saver.
■VERIETY THREAD
- 1-1/4",M22,1/2bsp threaded attachment can suit your needs.
■CUSTOMISED
- Other size,connection and color can be produced upon your request.