pdc drill bit

... ,Well Rod Mining ,water ,oil ,underground mining Diamond tool ,...

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... Diamond Head Product Description is widely used in projects.With selecting the the best body and teeth mat...

... a small cutting block made of polycrystalline diamond (a thin disk) into the body of the are suitable for soft ...

...Matrix Body. With higher strength of tungsten carbide as the body, the has good anti-erosive and the increased the toughness. With premium ...

... in a wide range of sizes, allowing for operations in various wellbore diameters. sizes typically range from a few inches to more than...

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... promotes gauge wear resistance to provide long life. 3. cutter can improve the life and shield the risk of complex formation not pas...

... structure of is very simple, it generally includes body, cutting teeth, nozzle and junk slot, etc. can be divided into two ty...

... For Well Three Wings/tricone for coal mine opening hole We specialized in manufacturing Rods, Casings, Core...

... 6 Bladg For Oil Hebei Yichuan Equipment Manufacturing Co., Ltd has more than 20 years manufacturing and design expe...

... geology, coal, water conservancy and hydropower, highway, high speed railway and bridge etc. Drag : Product: drag Size: 60mm - 66...

... For Cement Injection full face has great penetration rate and long life for wide ranges of rock formations. The applic...

... For Sandstone For Sandstone 1.New Superhard Material; 2.High Rate; 3.Wearable Blade; 4.Used For Coal M...

... and shield the risk of complex formation not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical proper...

... For Well Three Wings/tricone for coal mine opening hole We specialized in manufacturing Rods, Casings, Core...

... is designed for medium soft to medium homogeneous formations. * Gage protection Composite gage protection and low torque design improved ...

... SPECIFICATIONS Size 9 inch (Φ228.6mm) Model number 9 HS95230C Body type steel body Number of blade 5 Primary cutter size 1913 Number of nozzle...