Our company has accumulated nearly 28 years’ experiences in developing and manufacturing all kinds of drill bits and core bits. At present, our company can manufacture all kinds of high-effect drill bits and core bits suitable for all kinds of formation. Strict quality control...
API Hole OpenerPiling BitsTricone CuttersReamer Drilling 1-Product Specifications We can supply Tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits 1. Used in construction and foundation 2. Very large customized diameter 1)-Cutting Structure The reamer...
product : Professional Diamond Core Drill Bits for Concrete
Diamond core drill bit Features: Fast cutting, long life Thread: 1 14-7 UNC female thread Welded: Leaser welding Type: Wet Drilling Segment type: flat segments, roof segments, turbo segments Other length and thread can be produced as required. Drill bits 1 *All high diamond...
Production: The premium metal powder and self-produced synthetic diamond grits after a special strengthening electroplating, the diamond sands are firmly fixed and uniformly exposed on the surface of matrix. Application: glass, stone, marble,...
We proudly present ourselves as a noted manufacturer, exporter and supplier of Diamond Core Drill (Z1Z-TK03-80) from Yongkang, China. This Diamond Core Drill has a maximum drilling diameter of 80mm for reinforced concrete and 200mm for brick. This...
We manufacture various pdc bit for different drilling application. This type you saw is for drilling coal or geological drilling. The size is 55mm, 65mm, 75mm, 85mm, 94mm, 113mm, 133mm, 153mm, 171mm, 219mm, 245mm, 273mm etc. Your design could be...
SDS-Plus chisels 1. The chisels can be used with electric hammer and it is widely applicable and high efficient chiseling holes, cutting, chiseling groove for concrete and brick wall 2. Our products: point chisels, small flat chisels, large flat...
We offer 9pc durable hotsell bi-metal hole saw cutters drill bits set. Features: 1.cut precise holes in wood, plastic, aluminum, brass, steel alloys and even stainless steel with this bi-metal hole saw set 2.â¢use for general common hand electric...
We are offering coal mining bits. Shandong techgong geotechnical engineering equipment co. Ltd is a key national manufacturing enterprise of shield cutters and tbm cutters foundation drilling tools and mining tools. Founded in 2000 the company now...
Portable core drill has been primarily used for precious metals and basic metals investigation since it was invented. The handheld drill has been found to be best used as a near-surface initial scanning and mapping tool, often in conjunction with...
Features of glass diamond drill bits: Steady drilling with better smoothness Free drilling and long lifespan No damage to the edge High drilling efficiency Specification of glass diamond drill bits: Cone shank :45° Wall Thickness :1mm Length: 75mm,...
1.select the excellent alloyed steel as raw material 2.apply the specific cnc processing equipment and procedure to ensure the manufacturing quality of shank details, internal flushing holes and side flushing holes 3.processed through integral...
PDC Core Bit has a wide variety of uses in coal mining, geological prospecting, oil drilling, gas exploitation, nonferrous metal exploitation and other mining. It is used to collect the underground cores (or mineral cores), when the samples of...
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