Business Type:Distributor/Wholesaler , Manufacturer , Trade Company , Service , Other , Agent
Main Markets: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
Recently, through the application of new drilling speed-increasing processes such as hybrid drill bit and sharp-toothed PDC drill bit, Shunbei 1-8H and Shunbei 1-9 respectively created 111.83 days...
Abstract Minimum bore diameters with lower tolerances require very precise and rigid tools, especially for deep drilling. ZechaHartmetall-Werkzeugfabrikation in a microscopic individualized coating...
Since the second half of last year, the strengthening of oil prices has revived the exploration and exploitation of upstream oil and gas. This will undoubtedly bring continuous benefits to...
Diamond drill bits (PDC drill bits) Diamond composite drill bits are known as diamond drill bits. The drill is a one-piece drill, the whole drill has no moving parts, the structure is simple, and it...
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Tin Coated Step Drill Bit Set , Tin-Coated Step Drill Bit Set , Tin Coated HSS Step Drill Bit Set , Adhering to the principle of "Enterprising and Truth-Seeking Preciseness and Unity" with technology as the core our company continues to innovate dedicated to providing you with the highest cost-effective solutions and meticulous after-sales service. We firmly believe that: we're outstanding as we have been specialized.