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... well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into: steel body and carcass. The steel body i...
...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into: steel body and carcass. The s...
... well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into: steel body and carcass. The steel body i...
...Core PDC Drag Bit For Water Well Drilling Description of PDC Drag Bits: PDC drill bit is a new kind of superhard material synthesized by cemented carbide and synthetic diamond polycrystals under high tempera...
...suitable sizes as per your requirements, such as BQ, NQ HQ PQ, etc. This core drill bits are wholesale products which are new designed to replace the old tungsten carbide core drill bits. We accept small ord...
Super Hard Tungsten Carbide Thread Nozzle , Pdc Core Drill Bits Nozzle Tungsten Carbide Thread Nozzle Introduction Tungsten Carbide Thread Nozzle, also known as the tungsten carbide nozzle, is mainly used in ch...
...PDC Drill Bit Steel Body Diamond Core Bits PDC drills are made by inserting and welding round composite chips on a cylindrical tool, and inserting them into the drill body to become a PDC drill. Mainly used ...
...the early 1970s, it has developed rapidly. It can be used with lower drilling pressure and higher rotational speed, with high drill bit footage and low unit footage cost. Some oilfields in China use diamond ...
...the early 1970s, it has developed rapidly. It can be used with lower drilling pressure and higher rotational speed, with high drill bit footage and low unit footage cost. Some oilfields in China use diamond ...
...PDC Rock Bit Water Drill Bit Coal Mining Drilling Machine PDC bits are far less expensive than natural diamond bits, but are only suitable for soft to edium hard formations. After the PDC bit was successfull...
...PDC Rock Bit Water Drill Bit Coal Mining Drilling Machine PDC bits are far less expensive than natural diamond bits, but are only suitable for soft to edium hard formations. After the PDC bit was successfull...
... and shield the risk of complex formation drill not passed. ♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 ......
... from high-quality synthetic diamond powder and tungsten carbide powder. PDC tools combine the high hardness and wear resistance of diamond and tungsten carbide and can be used in a wide variety of drill too...
... from high-quality synthetic diamond powder and tungsten carbide powder. PDC tools combine the high hardness and wear resistance of diamond and tungsten carbide and can be used in a wide variety of drill too...
... and hydropower, highway, railway, bridge, building construction and other industries. Features 1. Adopt the diamond composite cutting teeth, suitable for coring in soft to medium hard formations (f≤10), wit...
... and hydropower, highway, railway, bridge, building construction and other industries. Features 1. Adopt the diamond composite cutting teeth, suitable for coring in soft to medium hard formations (f≤10), wit...
...drilling and mining, and also the abbreviation of poly crystalline diamond composite bit. PDC bit also known as poly crystalline diamond composite bit, has been widely used in the oil and gas drilling indust...
Efficient PDC Drilling Tool for Water Well Drilling Applications *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-......
API 4 1/2 High Durability Diamond Impregnated Drill Bits for Oil and Gas Drilling *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-fo...
...PDC Core Bits / NQ HQ PQ Carbide Core Drill Bits High Speed PDC Core Drill Bits For Rock Formations , carbide drill bit High Speed PDC Core Drill Bits For fractured and coarse Rock Formations , NQ HQ PQ carb...