Threaded Diamond Drill Bit

The threaded diamond drill bit substrate(steel pipe) can effectively reduce the swinging of the diamond drill bit during drilling operations and achieve more precise aperture sizes by utilizing high-precision threads and good concentricity. Capable of working in environments that require higher precision, such as building pipeline installation and surface coring


The threaded base adopts a perforated form, combined with the use of cooling water. It can quickly dissipate heat and greatly improve chip removal efficiency, reducing the possibility of jamming caused by debris blockage.


Ripple blade teeth can drill faster, combined with our company's years of production and manufacturing experience, it can effectively perform fast drilling operations on concrete, steel-concrete, granite, and marble, with high concentricity, precise drilling size, stable performance, and high cost-effectiveness

Our company supplies diamond drill bits with various joints. M10, M14, M22, 1/4-1UNC, 5/8-11, and others.
Packing And Delivery
Individual independent packaging: Single plastic box packaging or Paper box;
Outer box corrugated paper box packaging
Sea freight: wooden crate packaging
To Door
Shipping by express like FedEx/DHL/UPS/TNT/EMS etc, the delivery time is 3-7 work days;
By air
Shipping by air , the delivery time is 5-14 days;
By sea
Shipping by sea , suitable for bulk goods, save the freight.








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