CORE BIT

A core bit is a drilling tool with a hole through the center that removes sediment rock and allows the core pedestal to pass through the bit and into the core barrel. 

• Concrete
• Asphalt

• Standard hex joint, high quality screw hole interface, convenient for loading and unloading drill bits 
• Scope of use : air conditioning drilling, wall drilling coring, range hood drilling, engineering bridge drilling, construction drilling coring, machine room pipe etc
• High strength seamless steel tube substrate with high hardness, not easy deformation, and wear-resistant 
• Fast drilling, sharp and tough, labor-saving safety, high stability 
• Sharp edge, thick diamond, wear- resistant, sharp and not easy to defect