api rock drill pipe

Brand Name:MIROC

Model Number:API DTH Drill Pipes

Place of Origin:China

...rig. The key features of a high quality DTH tube are durability, accuracy and manageability. Sinodrills DTH drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to

Brand Name:MIROC

Model Number:DTH Drill Pipe

Place of Origin:China

...Drilling Tools API Standard Drilling Pipe with Wrench Flat In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Product Name: DTH drill pipe...

Place of Origin:China

Brand Name:Tantu

Model Number:Tantu141227

...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joints OUR JOB IS TO SERVE... KEY WORDS: Drill pipe 114.3 x 8.56 mm G-105, NC50-168, 3x95, 3mm standard API SPEC 5; group strength (steel grade) G-105 API 5DP 127 *9.19mm drill pipe *G105* NC50 We can supply all kinds of drill

Brand Name:SANROCK

Model Number:102mm*2m Drill Rod

Place of Origin:Zhejiang, China

... reinfrcement, anchoring and other engineering holes in mines,quarris, high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment ,

Brand Name:ENG

Model Number:6000

Place of Origin:China

API Rock Drill Bit 6 Inch TCI Tricone Bit Of Rock Drilling Bit 1 . Descriptions: Tungsten Carbide Insert (TCI) bits are are used middle to hard rock formation which offers a variety of carbide inserts such as spherically shaped inserts for very hard rock or conically shaped inserts for softer rock. The number of rows of inserts is directly related to the type of application and the size of hole to be drilled...

Brand Name:ROSCHEN

Model Number:W, J Series

Place of Origin:CHINA

...Drill Rod, API-Series Drill Pipe, W-Design, T-Series Flush Joint Casing Threaded Subs, Adapters for J-Series, W-Design Drill Rod, API-Series Drill Pipe, W-Design, T-Series Flush Joint Casing Threaded Subs and Adapters for J-Series or W-Design Drill Rod, API-Series Drill Pipe & W-Design or T-Series Flush Joint Casing Available from ROSCHEN for DCDMA specified J-Series or W-Design Drill Rod, API...

Brand Name:ATO

Place of Origin:CHINA

...API 5DP drill pipe tool joint/drill pipe sub for well drilling 1:Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50 2:Type of Tool joint: NC, IF, FH, XH, REG 3:Material: 40Cr, 35CrMo, 4137H Tool joints are short sections of pipe that are attached to the tubing portion of drill pipe by means of using a flash welding process. The internally threaded tool joint is called a “box”, while the externally threaded tool joint if the “pin” API

Brand Name:New-Era

Model Number:BQ,NQ,HQ,PQ

Place of Origin:China

...the equipment that connects the drilling tools and drilling bits, and it is mainly used to transmit power. It mainly consists of a tubing body and two thread ends. The wireline drill rod features good wear resistance, optimal tensile strength capacity and

Place of Origin:China

Brand Name:SHUGUANG

...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m vi. Upset style: IU, EU, IEU DRILL PIPES IN SELL .Drill Pipe Processing Equipment Company Information Jiangsu Shuguang Huayang Drilling...

Brand Name:Longway

Place of Origin:China

...Drill Pipe 102mm 4" 2-7/8"REG API Water Well Drill Pipe Introduction We have advanced friction welding, drill pipe thickening equipment and various forming technologies and processing equipment. According to customer requirements, we can produce American standard drill pipes...

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:2-3/8"~7-5/8"

...Drill pipe for water well, oil well, geothermal well drilling, geological research drilling, etc. Speifications of drill pipe 2-3/8''(60.32mm) 2-3/8''(60.32.mm) OD Grade RSD Weight Designation Wall thickness OD of joint Inch mm Inch mm Inch or mm 2-3/8'' 60.32 E75,X,G,S NC26 6.65 0.280'' 7.11 API...

Place of Origin:China

Brand Name:Kangyu

...drill pipe We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. Advanced drill pipe...

Brand Name:JTHL

Model Number:Kelly bar -1

Place of Origin:China

... Gray/Yellow/red/customer Style Mechanical Large big lock ultra-durable key table special for hard rock drill pipe Kelly bar piling rig Welcome Contact Us Due to space limitations, not all product details are displayed. For details, please

Brand Name:HOPH

Model Number:All Types Of Drill Pipe

...Rock Drilling Rod is a vital component in the world of drilling, essential for various applications ranging from construction to mining. This high-quality product boasts a diameter ranging from 20mm to 50mm, ensuring versatility and compatibility with different drilling setups. Equipped with a comprehensive surface treatment process, the Rock Drilling...

Brand Name:Jincheng Drilling Tools

Model Number:All

Place of Origin:China(mainland)

T51 Friction Welding Rock Drill Pipe Drill Rods 76mm 89mm 102mm 114mm Jincheng Thread Rock Drill Rods Jincheng Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, we are able to supply full range of ...

Brand Name:Hongruntong Marine

Model Number:HM-RDH35

Place of Origin:China

...Drill Pipe API Certificated With Multiple Layers API Drill Pipe Connections & Specifications For more than three decades, Hongruntong Marine has been at the forefront of rotary drilling hose manufacturing, delivering reliable and high-performance products to the oil and gas industry. With a strong foundation of expertise and an unwavering commitment to innovation, we design our hoses to withstand the toughest drilling

Brand Name:JCDRILL

Model Number:H22

Place of Origin:China

... couplings. Semi-bridge coupling, by far is the most popular, has a small non-threaded bridge in the centre. The drill rod cannot thread past the centre of the couplings, and the smaller diameter rods portions butt together in the centre bridge area of

Brand Name:HuiChi (HC)

Model Number:Drill Pipe Series

Place of Origin:China

...drill pipe produced and sold by our company Huichi Petro is an indispensable key equipment in oil drilling operations. It is used to connect the drill collar with the square drill pipe or top drive, transmit rotational power and drilling fluid (mud), drive the drill bit to break the formation, and withstand various complex stresses during the drilling...

Brand Name:TR Solids Control

Model Number:TRYB

Place of Origin:Xi'an China

API Oilfield Drill Pipe Power Tong Dies and Inserts Product Descrption Xi'an TianRui Petroleum Machinery Equipment Company Limited provides you with an warranty as below: Our Power Tong Dies Inserts are 100% interchangeable with OEM design, including BJ, ...