VEVOR Diamond Core Drill, 6″/152mm Diameter Core

VEVOR Diamond Core Drill, 6″/152mm Diameter Core Drill Bit, 14″/355mm Concrete Core Drill Bit, 5/4″ Thread Core Bit, Dry/Wet Drill Core Bits w/a Blade, Diamond Wet Coring Bit For Concrete Brick

• Efficient & Smooth Drilling: This diamond core drill comprises premium aluminum alloy components, and high-quality diamond grits ensure longer coring life. Diameter: 6″/152mm, Useful length: 14”/355mm.
• Engineered For Exact Fitting: With 5/4″ Universal Thread, this core drill bit allows easy and fast assembling to a standard fixed core or hand-held drilling machine. It is also suitable for various devices.
• Humanized Structure: Our diamond wet coring bit features chip removal holes, highly regular sawteeth, and concentric axes design. The innovative design allows it high drilling performance while keeping a long lifetime.
• Simple Operation: The core drill can be used for both dry and wet to content your work needs. Start drilling at the vertical position and continue to dig deep. A little bit of water can prolong the service life.
• Versatile Uses: Our concrete core drill is designed for drilling concrete, red brick, marble, and other materials on conditions, such as installing air conditioners, pipes, stair railings, highways, and airports, etc.