odm concentric drilling system

Brand Name:ROSCHEN

Model Number:168

Place of Origin:China

... of Halco systems of Overburden tools. Roschen CDC Concentric system product range CDC - Concentric Drilling and Casing system Roschen casing advancing system quality can be replaced of by Halco tubex system, atlas copco casing advancing system basis on

Brand Name:MING

Model Number:BIT MRE133-CIR110

Place of Origin:CHINA

... pipe to the hole to protect wall to achieve drilling work. At clockwise condition, eccentric part expanded to bring the casing tube into hole. After finished, eccentric bit closed anticlockwise and then can be lift up by the drilling machine. This type is

Brand Name:SOLLROC

Model Number:Casing Drilling System With Side Blocks

Place of Origin:China

... than the casing while in the drilling position. The face design of the Bit keeps it almost identical with a conventional bit face, allowing for unmatched penetration rates and smooth operation while drilling through overburden, boulders, or bedrock.

Brand Name:New Diamond

Model Number:NSOD

Place of Origin:Hunan, China (Mainland)

... can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and external flushing grooves.

Brand Name:WD

Model Number:Non-standard

Place of Origin:Hebei, China (Mainland)

High Precision Custom Service Aluminum Steel OEM ODM CNC Drilling Milling Machining Parts High Precision Custom Service Aluminum Steel OEM ODM CNC Drilling Milling Machining Parts About Our Company We are the leading manufacturer and develop a series of ...

Brand Name:Long way

Place of Origin:Hebei China

Reverse Circulation Drill Pipe/Reverse Circulation Drill Pipe Double Wall RC Drill Pipe Product Description: Double-arm drill pipe is also called double-layer drill pipe. It is composed of inner and outer drill pipes (called inner pipe and outer pipe). The...

Brand Name:PBLOG

Model Number:TDD-Customized bit

Place of Origin:GD

Metal taper shank drill bit to threaded bit converter Drill bit type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Tapered shank 3-100MM Plating / Sintering Support Threaded shank 3-100MM Plating / Sintering ...

Brand Name:ISOCHI

Model Number:ISC118

Place of Origin:China

Single Head PCB Drilling Equipment 180000 RPM Strong Anti Interference For PCB Our Service: 1, Specific designed to meet differents customers's requirements... 2, 24 hours technical support by email and telephone service.. 3, Warranty: 1year for free ...

Brand Name:Tuofa

Model Number:Sheet Metal Fabrication

Place of Origin:Guangdong, China

7075 Aluminum Accessories Oem Odm Cnc Drilling Milling Laster Cutting Service CNC Sheet Metal Fabrication Factory Custom Kids Toy Car Spare Part Machinery Spare Sheet Metal Fabrication Company Information: Tuofa factory providing comprehensive one-stop ...

Place of Origin:Guangdong, China

Brand Name:Litian nut

Model Number:M3

... Feature Corrosion resistance,high strength,rust-prtoof,non-toxic Color color zinc,OEM Design OEM & ODM Certification ISO9001:2015 Free Sample Yes Applications 1.furniture industry 2. building industry 3

Brand Name:HR

Model Number:ZX6350

Place of Origin:china

Universal Drilling Small Metal Milling Machine Horizontal And Vertical ZX6350 universal milling machine is a multi-functional drilling and milling machine with a square box.The vertical and horizontal milling are gear transmission, the torque transmission...

Brand Name:Drow

Model Number:Double Spiral Holes Carbide Rods(40°)

Place of Origin:Dongguan,China

Solid Carbide Rods With Double 40° Helical Holes For Drilling and Reamers Application Field: Tungsten Solid Carbide Rods with Double 40° Spiral Coolant Holes is mainly used in cutting tool industry, drill, reamer and so on.Two Spiral coolant hole help ...

Brand Name:OHANG TECH

Place of Origin:CHINA

Well drilling tool spare parts Tungsten Carbide Bearing for all size downhole motor motor And Customerized Factory View

Brand Name:shengfan

Model Number:QP-1

Place of Origin:China

Product description: Quartz glass disc is made of fused quartz in special industrial technology glass which is a very good base material. Quartz glass has excellent physical and chemical properties: high purity, strong transmission, strict size control, ...

Brand Name:Toxmann

Model Number:Toxmann-362

Place of Origin:China

Product Description: Precision Turned Parts Precision Turned Parts is a type of small turned parts that are used in various industries such as automotive, electronics, and aerospace. These turned parts are made with high precision and accuracy to meet the ...

Brand Name:XTC

Model Number:XTC-ORCC

Place of Origin:China

Our Company Established in 2006, Sichuan Xintiecheng Machinery Co., Ltd. is a production-oriented enterprise mainly engaged in manufacturing high-end components. The company's main business is to process high-precision industrial parts and components for ...

Brand Name:KSQ

Place of Origin:China

... with a satisficial ring or reusable ring makes a full face head design which significantly improves the penetration rate and hole straightness of drilling. The internal flushing grooves together with the

Brand Name:RanCheng

Model Number:Concentric Bit

Place of Origin:China

Concentric Bit for DTH Water Drilling Projects Drilling Rig Tools Product Description The concentric / symmetrical drilling system is an efficient integrated drilling and casing technology, especially suitable for environments with unstable formations. This system uses a removable or reusable ring drill bit to speed up the drilling...