api iso drilling tools crossover sub

Brand Name:MIROC

Model Number:DTH Sub

Place of Origin:China

Down The Hole Drill Adapter DTH Drilling Tools Diameter 90mm 115mm 120mm 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 ...

Place of Origin:Hebei,China

Product Description: Crossover Subs are specially designed and manufactured sub assemblies for oil drilling. They are custom-made according to the specific needs of the customer, and offer superior performance due to their precise forging process. ...

Place of Origin:Hebei,China

Ferrite Magnet Crossover subs with API Standard and Steel Basket for Heavy-Duty *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}img, picture, video, canvas...

Brand Name:JS

Place of Origin:Hebei, China

...Drilling Drill Pipes Crossover Sub Product Description Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). Crossover sub Description Upper Connection pat Lower Connection Part Type Kelly cross-over sub Kelly Drill

Brand Name:ENG

Model Number:3200

Place of Origin:China

.... It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Specification : There are three types such as pin*pin, pin*box, box*box. We carry size range of 2-3/8", 2-7/8″, 3-1/2″,4″ and 4-1/2″ in

Brand Name:TR Solids Control

Model Number:Type A or Type B

Place of Origin:Xi'an China

...screwed onto the bottom of the kelly or topdrive and onto the rest of the drillstring. When the hole must be deepened, and pipe added to the drillstring, the threads are unscrewed between the saver sub and the rest of the drillstring, as opposed to between

Brand Name:HuiChi (HC)

Model Number:Lifting Sub Series

Place of Origin:China

Product Description: Lifting subs are mainly used as special tools for lifting drill collars, drill pipes and other downhole drilling tools in oil, gas and geological drilling operations. The structural forms of lifting subs are divided into two types...

Place of Origin:China

Brand Name:Kangyu

..., EUE pin *NUE pin, NUE box *NUE box, NUE pin*NUE pin 4. Length: As customer’s required api crossover sub: It is divided into drill string crossover and tubing Crossover. Drill string Cross-over is divided into type A, type B and type C.

Brand Name:PYZS

Model Number:4 1/2"-20"

Place of Origin:China,Henan

... employed to connect specialized drilling tools and stabilizers within the BHA. Additionally, subs can safeguard other tools integrated into the drill string. Crossover subs are specifically engineered to be compatible with the tool joints to which they

Brand Name:Best

Model Number:Water Swivel/Hoisting Plug/ Casing Pipe/Drill Rod Adapter Subs

Place of Origin:China

... tools etc.that have different sizes or types of threads. Adaptor subs are made of high quality alloy steel. Connections can be made as per clients' requests. Types Size Available Water Swivel Adapter Subs Can be made as per clients' request.

Model Number:All types

Place of Origin:China

Drill Rod Adapter Crossover Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

..., 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. Specifications Female A Male B Diameter A

Model Number:all kinds

Place of Origin:China

..., used Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, fly cutter reamer, guide bit, swivel, male-female connector, sub saver, vice jaw strips, rock reamer, mud motor,

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:SWS

COMPANY PROFILE We(SWS) are specialized in cementing tools and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed industry quality ...

Place of Origin:Hebei,China

Specification: 5T,10T,15T,25T,30T,40T,60T,80T,100T,200T,300T,400T,500T,600T,700T,800T Material:high quality forged alloy steel Bearing with superior quality in the world, such as SKF and NSK. Product Description: Cross Over Subs is a specialized drilling ...

Brand Name:ROSCHEN

Model Number:3-8 INCH

Place of Origin:CHINA

Drill Rods Top Subs with API Regular Box, API Regular Pin thread Drill pipe joint buckle type Internal Flush connection threads: Internal Flush connection threads: mainly used for outer thickening drill pipe. The characteristic is that the inner diameter...