well long spiral drill pipe

Brand Name:JYXC

Model Number:CFA drilling tool

Place of Origin:HeBei China

...progressively withdrawn, then inserting steel cage; while the latter continuously feeding in air to reduce rotation resistance when drilling. Service: Jiayou Xincheng VIP service relieves your worries: Consultation service 24 hours a day, no matter when

Brand Name:Longway

Model Number:3"

Place of Origin:HeBei, China

... now it is mainly used to drill various directional holes and special engineering holes (such as mine freezing holes). The maximum drilling depth is 9023m. When using a screw drill for core drilling, a core pipe should be added between the drive shaft and

Brand Name:SANROCK

Model Number:Twist Drill Pipe

Place of Origin:Zhejiang, China

...Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all kinds of standards and non-standard drill pipes for our customers. Our drill pipes including steel drill pipe,mining drill pipe,water well drill pipe,oil well drill pipe,API drill pipe,DTH drill rod,wireline drill rod,etc. Spiral drill pipe is also called twist drill

Brand Name:MIROC

Model Number:Spiral Drill Rod

Place of Origin:China

...Spiral Drill Rod with Square or Hex Connection For Geological Drilling Craft: prestressed wire winding and welding on the basis of merits from German craft. Material: high pressure seamless alloy pipe (rod body) high wear-resistant T-shape strip steel (spiral...

Brand Name:ROSCHEN

Model Number:50 ~ 400mm

Place of Origin:CHINA

... geological auger shaft is made of high quality geological special alloy steel pipe, and the drill pipe joint is made of high quality alloy structural steel. Features: 1. The drill pipe has the characteristics of high bending strength and firm welding;

Brand Name:MIROC by KSQ

Model Number:Down The Hole DTH Drill Pipe

Place of Origin:China (Mainland)

...Drilling Pipes Diameter 89mm With 3 1/2" API Standard Reg DTH Drill Pipe Describtion Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc. The type have exploring water well rods, exploring water spiral drill rods, outburst-prevention drill rods, DTH drill rods, triangle drill rods, anchor-shank drill rods, extension rods, EU drill

Brand Name:RanCheng

Model Number:Auger Drill Pipe

Place of Origin:China

Spiral Drill Rod/Auger Drill Pipe For Water Drilling And Gas Coal Mine Exploring Product description The quick-connect spiral drill rod is connected end to end with a square or hexagonal shape, and uses a spring pin to automatically lock or a semicircular ...

Brand Name:Duolek

Model Number:DRC-LXHGJ

Place of Origin:Qingdao, China

Durable Spiral Weld Pipe Mill Long Lasting Components High Productivity The spiral welded pipe unit is a standard finalized unit developed and improved by Duolek Heavy Industries on the basis of absorbing the essence of foreign forming process technologies...

Brand Name:TR Solids Control

Model Number:NC23-31

Place of Origin:Xi'an China

Spiral Drill collar The major function of spiral drill collar: It is to prevent drilling tools from pressure differential block during drilling, the spiral groove allows the mud flow freely around the drill collar to balance pressure preventing pressure ...

Model Number:All types

Place of Origin:China

...collar material according to SY/T 5146-1997,thick-walled pipe called integral heavy weight drill pipe was developed to provided a gradual transition from the heavy drill collars to the relatively light weight drill pipe. This intermediate weight pipe has a

Place of Origin:China

...Pipe Best Price API 5CT spiral welded Oil steel pipe Used for Water Well Product name SSAW STEEL PIPE Brand Name Huayang Application Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other Special Pipe API Pipe, Other, EMT Pipe, Thick Wall Pipe...

Brand Name:SOLLROC

Model Number:102mm

Place of Origin:China

...Drill Pipe has a standard thread connection of 2 3/8'' IF, API 2 3/8'' REG, API 3 1/2'' REG, which makes it versatile and compatible with various drilling rigs. The thread connection is available in both male-male and male-female types. Manufactured with high-quality materials, the DTH Drill Pipe is durable and long-lasting, making it cost-effective in the long...

Brand Name:ShiTan

Model Number:T51

Place of Origin:China

...the characteristics of light weight and high elasticity, and is not easy to bend. It has automatic self-aligning function and stable operation. The drill rod is connected by a spring pin, which is automatically locked and disassembled more conveniently and

Brand Name:JCDRILL

Model Number:175*4500mm

Place of Origin:Hebei,China

... to drill pipe and centralize the drill bit. According to API Spec7-1 specifications, the material quality is 4145H that’s after heat treatment, thread hardening treatment and phosphate to better ...

Brand Name:TYSIM

Model Number:KR80M

Place of Origin:Jiangsu, China

...long spiral Auger rotary drilling rig CFA KR80M pile driving rigs Multi-purpose of one machine to realize fast switching between rotary drilling method and CFA method. The full hydraulic control soil clearing device can effectively remove the residual soil on the drilling...

Place of Origin:Jiyuan, China (Mainland)

Brand Name:KY

Rotary Spiral Roller Drilling Stabilizer API 7-1 Standard For Heavy Weight Drill Pipe Description: 1. Our three rollers stabilizer adopts AISI 4145H MOD with the best quality as raw material and it mainly adopts rollers to strengthen the body resistance...

Brand Name:Aorui

Model Number:SJ75/33

Place of Origin:China

...Pipe Extrusion Line , PE Carbon Spiral Reinforcing Pipe Making Machinery: 1.In the process of production, pulling steel wire would be inserted into the carbon spiral pipe which is widely used for optical fiber cable protection. The carbon spiral pipe has many advantages, such as, flexible and windable, long...

Brand Name:JYY mechanical

Model Number:CFA

Place of Origin:Tianjin,China

... rock pilot for accurate positioning. Hard facing strips on flights for wear protection. Use: Single Cut Auger are suitable for drilling in medium to strong rock (15-60 Mpa). double cut auger is recommended in