Product name
diamond core drill bits for concrete
Application
Concrete/Reinforced concrete
Diameter(mm,inch)
32mm-600mm,1-1/4''-24''
Connection
UNC1-1/4,M14,5"8-11,etc
Working length
400/450/500mm,16''/18''/20'',as required
Segment Shape
Crown/turbo/rooftop/straight,etc.
Welding
High frequency/Laser welding
Delivery time
7~15 days after payment received