drill pipe weights

...rotary percussive that contains gases and liquids. Its main components include (rod) body and joint.Our down the hole is m...

... for DTH Rock Product description: In DTH , the rock bit is a continuation of the shank, which the rock ...

... with API Spec 7-1. We supply full API size range of and heavy from 2-3/8 to 6-5/8 inches. Our heavy weight drill pip...

... is manufactured from AISI 4142H-4145H modified collar material according to SY/T 5146-1997,thick-walled called integr...

ASTM A519 4130 1541 4140 Seamless , seamless tubes for wire-line rods 1. Product Name: Seamless Steel Tubing wire-line ro...

Tools DTH Water Well Oil Heavy DTH are widely used in mining,water well ,geothermal,oil and ...

... For Water Well Product Introduce are widely used in mining,geological exploring and all kinds of (water,oil,...

...rod. It is mainly used in rotary percussive that contains gases and liquids. Its main components include (rod) body and joint. Our do...

TORICH Heavy Thread Types Coupling Manufacturers Range 3 Length HQ NQ BQ API Steel Grade G105 S135 Water Well Specifications: ...

... Product Profile Elevators, as developed for the industry, are a hinged device with handles that are used to wrap around the tool ...

Rongchang Machinery - High Performance Tool for Efficient Operations...

...rod. It is mainly used in rotary percussive that contains gases and liquids. Its main components include (rod) body and joint. Our do...

...). An annular gap is formed between the inner and outer , which is a channel for pumping flushing medium to the bottom of the hole during hydr...

...includes oil , oil casing, oil extraction . Oil is mainly used to connect collars and bits and transmit dri...

... 2 3/8 Reg Thread Rock Oil DTH play a significant role in all DTH , regardless type of rock, hole depth or d...

... Tools Oilfield Wiper Wiper Description of Downhole Tools wiper is an ideal small to clean the mu...

... price / rods price 76,89,102,114mm for rock blasting and water well ing The ,the shortened form of down the hole dr...

... API Rod 3-3/8 API REG Thread Pipe For Rock ing Product category: ing PIPE Threaded Connection: API 3-3/8 API REG Length: 100...

...-dig integral forged are used to transmit torque and pullback force during the directional ing project. The manufacturing pr...

... slides along the slide way. Under the action of the double-acting cylinder and the spring, the mud scraper is tightly attached to the annular oute...