Cangzhou Great Drill Bits Co.,Ltd. Last updated 2022/08/12 Home The Drill Bits Series We Offer Downhole motor PDC Bit Hybrid Drill Bit Tricone Bit Roller Bit PDC Hole Opener Crocodile PDC Reamer Rock Reamer Roller Bit Core Barrel PDC Cutter Drag Bit About GREAT Company Profile Co
Cangzhou Great Drill Bits Co.,Ltd. [2022-12-29 10:25:35 ]
Jimdoa has rich experience in the design and production of nail drills, Including many unique design nail drills; rechargeable quality nail drill; pen-shape nail salon drill, etc. Our R/D department about 8-10 workers, can provide OEM/ODM service. Please feel free to contact us I
Foshan Jimdoa Electric Appliance Co., Ltd. [2022-12-26 14:48:50 ]
From standard applications to high-end ones, Otalum offers a wide range of aluminum fencing and handrail products, and these aluminium fence panels and extruded aluminum rails have been widely used in residential areas. Otalum has a lot of experience in aluminium handrail extrusi
Shenzhen Oriental Turdo Ironwares Co., Ltd [2022-12-01 15:33:31 ]
Oil country tubular goods (octg china) is a family of seamless rolled products consisting of drill pipe, casing and tubing subjected to loading conditions according to their specific application Drill pipe is heavy seamless tube that rotates the drill bit and circulates drilling
Shandong Saigao Group Corporation [2022-09-19 16:04:04 ]
Geothermal drilling characteristics of geothermal drilling the main oil and gas well drilling technology for reference, because the heat reservoir rock geological conditions, such as lithology, buried depth and output fluid property is different, compared with more demanding cond
Cangzhou Great Drill Bits Co.,Ltd. [2022-09-13 17:00:30 ]
Overview of Tricone Bit Tricone bit is mainly used in drilling, exploration, petroleum and trenchless as pilot bit. According to cutting material, Tricone bit can be divided into TCI bit and Steel tooth Bit. TCI bit adopts high-strength and high-toughness hard alloy teeth, optimi
Cangzhou Great Drill Bits Co.,Ltd. [2022-09-13 16:57:21 ]
Overview of TCI Bit TCI Tricone bit is an important tool for oil drilling. When the cone bit is working, the cutting teeth alternately contact the bottom of the well, the rock breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small
Cangzhou Great Drill Bits Co.,Ltd. [2022-09-13 16:53:36 ]
Overview of Steel Tooth Bit This superior method provides a stronger, more impact-resistant tooth than milling because the metal particle structure during forging is protected, resulting in stronger teeth. The details of Steel tooth Bit. GREAT heat treatment process selectively c
Cangzhou Great Drill Bits Co.,Ltd. [2022-09-13 16:50:35 ]
Overview of barrel drill bit The roller bit core barrel uses high carbon steel and a special bit Angle to maintain drilling strength and efficiency. There are three types of core barrels Core barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also re
Cangzhou Great Drill Bits Co.,Ltd. [2022-09-13 16:42:03 ]
During drilling process. LB type junk sub is applied mainly for fishing of shivers and fallen objects such as carbide tooth. drill bit and bearing which cannot be carried out of hole by conventional fluid circulation, etc. It possesses important functions to keep hole cleaning in
DEZHOU RUNDONG PETROLEUM MACHINERY CO., LTD [2022-08-11 08:58:06 ]
We are an excellent oil fishing tools companies in China. Introduction of Fishing Tools Salvage tools are the most widely used special tools for oil and water well overhaul construction, the most frequently used, and the most complete variety and specifications. There are many ty
DEZHOU RUNDONG PETROLEUM MACHINERY CO., LTD [2022-08-11 08:57:15 ]
GREAT has customized manufacture several types of roller bit. Our roller cone drill bit includes the 90 ° U-shaped Roller Bit series and the 120 ° U-shaped Roller Bit series. All these two types have designed Starry Sky Roller Bit. The cones are designed with more full insert t
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:16:33 ]
Overview of Rock Reamer Hole Opener The Rock reamer produced by GREAT company is used to expand the diameter of the pilot hole and is mainly used for horizontal directional drilling of oil, natural gas, electric power, and other pipelines. The Rock reamer is designed for reaming
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:15:42 ]
Overview RC Drill Bit RC PDC drill bit from GREAT are manufactured from AISI 4145H heat-treated steel. Reverse circulation drill bit are widely used in geological exploration samples, oil wells, mining, and other fields. The reverse circulation drilling method combined with RC dr
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:14:50 ]
Overview of PDC Hole Opener PDC drill bit opener is designed for the enlargement of pilot holes and large hole applications. They are also used for road and river crossing applications. The hole opener is made of AISI 4145H fully heat-treated alloy steel. All products have carbid
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:13:56 ]
Overview of PDC Cutter PDC cutters are made of diamond micro-powder and cemented carbide substrate sintered under ultra-high pressure and high temperature. It has high hardness, high wear resistance and thermal conductivity of diamond, and has the strength and impact toughness of
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:13:02 ]
Overview of PDC Core Bit GREAT customized made Diamond core bits, which include Matrix body PDC bit and Steel body PDC bit, the Diamond core bit is used to drill an underground core (or mineral core) primarily when samples of underground rock (minerals) are required. Every pdc co
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:11:48 ]
PDC bit is short for Polycrystalline Diamond Compact bit. The other name for the PDC bit is Diamond bit. As one of the most professional PDC drill bit manufacturer in China, Great bits design and manufacture a wide variety of Matrix body PDC bit and Steel body PDC bit. Produceg b
Cangzhou Great Drill Bits Co.,Ltd. [2022-07-21 16:10:35 ]
JKZ oil and pipelines agency induction heater has also been widely used in the oil and gas industry. In the situations like pipeline laying process, the application of pre-weld heat treatment, post-weld heat treatment, oil pipeline insulation, and brazing of various drill bit car
Chengdu Jinkezhi Electronic Co., Ltd [2022-07-12 10:20:16 ]
The specialty is engaged in the mining, mineral processing, prospecting machinery equipment are referred to as mining machinery equipment, mining machinery equipment includes a wide range, in chemical, metallurgical, coal and other industries widely used. Red star machine r&d and
Mining Drilling Equipment [2022-06-08 14:42:31 ]
