high quality drill collar,China high quality drill collar Manufacturers, Suppliers

Export OEM High Quality Carbide Glass and Tile Drill Bit

Aug 14, 2012

... 3.online order enjoy discount price and freight Glass & Tile Drill BitsTwo types of bits are available for glass and tile ... goal - so don't hesitate to contact us! Export OEM High Quality Carbide Glass and Tile Drill Bit

Supplier: Yueqing Longxiang Tools Technology Co., Ltd.

[China Manufacturers]

High quality nylon foam dog collar pad collar

Oct 06, 2012

High quality nylon foam dog collar pad collar 1.Material: foam and nylon 2.Competetive price and high quality 3.MOQ: 500pcs High quality nylon foam dog collar pad collar 1 ... foam and nylon 3. Buckle: Metal buckle 4. Size of collar: 1.0x18cm 1.5x28cm, 2.0x36cm, 2.5x48cm5. Size of ... to customers' requirement. for more detaied information, please contact us. High quality nylon foam dog collar pad collar

Supplier: Ningbo Angel Leisure Products Co., Ltd.

[China Manufacturers]

2011 high quality shirt accessory collar stay

Aug 05, 2012

2011 high quality shirt accessory collar stay Suitable for various kinds of shirts Available in various sizes material :PVC 2011 high quality shirt accessory collar staySuitable for various kinds of shirtsAvailable in various sizesCustomized designs are availablematerial could be PVC, PET, and nylon. 2011 high quality shirt accessory collar stay

Supplier: Wenzhou Kkseller Industry&Trade Co., Ltd.

[China Manufacturers]

high quality HSS drill bit,1/2" reduced shank

Mar 28, 2013

... good service Hss 1/2" reduced shank twist drill bits:1.Materials:high speed steel 9341 2.Surface treatment: Black Nitride3 ... as per your request.6.Quality:High hardness7.Performance:High temperature resistant8.Certificate:ISO9001:2008 Quality Control:In the quality control process,we pay attention ... pls don't hesitate to contact us. Welcome your inquiry! high quality HSS drill bit,1/2" reduced shank

Supplier: Zhejiang Fangda Tools Co., Ltd.

[China Manufacturers]

high quality leached PDC cutter for oil gas PDC drill bit

Apr 23, 2012

... delamination of diamond and tungsten carbide is low. Zhengzhou Yuanchi Drill Tools Technology Co.,Ltd.--YC PDC cutterThe thermal expansion coefficient ... application. Specifications: Other Sizes are available based on your requirement. high quality leached PDC cutter for oil gas PDC drill bit

Supplier: Zhengzhou Yuanchi Technology Co., Ltd.

[China Manufacturers]

Elegant high-quality Luxury Green Fur Diamond Fake/False Collar Necklace

Jan 19, 2013

1. Elegant high-quality Luxury Green Fur Diamond Fake/False Collar Necklace 2. Paypal supported Elegant high-quality Luxury Green Fur Diamond Fake/False Collar Necklace

Supplier: Shenzhen Creatto Technology Co., Ltd.

[China Manufacturers]

High Quality Electric Impact Drill

Feb 21, 2013

High Quality Electric Impact Drill High efficiency Energy-saving Long lifespan High Quality Electric Impact DrillPower: input 500W, output 300W Impact Force: 1.5J Biggest borehole: 20mm N.W.: 2.3kg Size: 330*210mm

Supplier: Zhongshan Lanneng Plastic Electrical Appliance Factory

[China Manufacturers]

4145H Drill Collar Alloy Steel

Jul 17, 2012

... Steel 2. Steel grade:4145H 3. High quality and prompt delivery 4. Best price 4145H Drill Collar Alloy Steel Technique: Hot forged,backfire,annealedFinish ... .35 0.15-0.25 Widely used in field: mine,drill,oil explorationBlack forged bar structural steel 4145H Drill Collar Alloy Steel

Supplier: Jiangyou Xin Chuan Steel Materials Manufacturing Co., Ltd.

[China Manufacturers]

9 1/2" Spiral Drill Collar( Apispec7) Aisi4145h Alloy Steel

Feb 14, 2012

... of contact between the drill collar and the wall of hole.2. Low permeability, high mechanical properties and superior ... high strength and low permeability throughout the product.4.Resistance to corrosion can be demonstrated by subjecting materials from each Drill Collar ... test as specified in ASTM A262 practice.5. Drill collar bodies are inspected ultrasonically full length over the circumference ...

Supplier: Shandong Rongli Petroleum Machinery Co., Ltd.

[China Manufacturers]

Drill collar elevators

Mar 31, 2013

Drill Collar Elevators are hoisting tools for drill collars with zip lift recess and drill collars with lift plugs...... Drill collar elevatorsDrill Collar Elevators are hoisting tools for ... drill collars with zip lift recess ...

Supplier: Tianjin Kunhec Petroleum Engineering Co., Ltd.

[China Manufacturers]

Rotary Slips,Drill Collar Slips,general equipment, drill collar elevator slips,casing slips

Mar 31, 2013

... equipment,Drill Collar Slips,general equipment, drill collar elevator slips,casing slips Rotary Slips,general equipment,Drill Collar Slips,general equipment, drill collar ... elevator slips,casing slipsFYPE supplies Rotary slips which can handle vaious OD drill ... slips, handling tools.Rotary Slips can accommodate drill pipe from23/8-51/2 inch (60. ...

Supplier: Jiangsu Alphay International Trade Co., Ltd.

[China Manufacturers]

SLX Drill Collar Elevator

Sep 23, 2012

T1.Drill Collar Elevator 2.type:SLX 3.API Spec 8C ISO9001:2008 ... side door elevators are hoisting tools for handling drill pipe, casing, tubing and drill collar in oil and gas fields. They are designed ... API Spec 8Cspecification for drilling and production Hoisting Equipment.Drill Collar Elevator List 4 Drill Collar O.D. Dia. of Top Bore Dia. of ... .1/410.5/8269.8811.3/8288.93 SLX Drill Collar Elevator

Supplier: Jiangsu Saifu Petrol-Machinery Co., Ltd.

[China Manufacturers]

WT Drill Collar Slips

Jul 04, 2012

There are three model of DCS Drill Collar Slips:S,R and L. They can accommodate drill collar from 3 inch (76.2mm) to 14 ... inch. There are three model of DCS Drill Collar Slips:SR and ... L. They can accommodate drill collar from 3 inch (76.2mm) to ...

Supplier: Shine Import And Export Co., Ltd.

[China Manufacturers]

NC-70 Spiral drill collar

Jul 14, 2012

... The drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit ... centralized and hole track by large rigidity. drill collar are ...

Supplier: Rugao Yaou Import & Export Trade Co., Ltd.

[China Manufacturers]

Slick Drill collar

Oct 17, 2012

API Spec7-1 and NS-1 standard Slick Drill collar is mainly used to provide bit weight to drill bit so that drill pipe is in tension. Especially drill collar can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and NS-1 standard Slick Drill collar

Supplier: China Vigor Drilling Oil Tools And Equipment Co., Ltd.

[China Manufacturers]

Drill Collar

Mar 08, 2012

... <1.010. 2). Magnetic Field Gradient: ΔB≤0.05μT. Drill Collar

Supplier: Shandong Shengyou Pipes Co., Ltd.

[China Manufacturers]

Spiral drill collar

Jan 12, 2013

Spiral Drill collar: Raw Material: 4145H O.D.:31/8" to 11" Length: ... ±2.3720328.7±1.59 Figure 1. Spiral drill collar type BFigure 2. Spiral drill collar type BOutside diameterDepth of cut (Max.)Spiral pitch ... .699.5241.39 1/211.9254.01011.9Note: B Style Drill Collar, 3 Spiral Grooves, right-hand, well-distributed. ρ= R-e(1 ...

Supplier: Dongying Haixin Petroleum Equipment Co., Ltd.

[China Manufacturers]

Non-magnetic Drill Collar

Oct 25, 2012

... Drill Collar 1,API standard drill collar 2,It is designed in accordance with SY/T 5144-1997 standard. Drill Collar1,API standard Non-magnetic Drill ... .4 mmNC56-8030Non-magnetic228.6mm71.4 mmNC61-9030 Non-magnetic Drill Collar

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

API Drill Collar

Aug 19, 2012

... stabilizing force in drilling activity, and keep the entire drill string on target. Teda Special Pipe Co Ltd ... the oil field industry. The useful life of TEDA drill collars can range from one to several wells, ... the success of the most critical process in manufacturing drill collars.u Precision borers provide extremely straight bores and ... more information please visit www.chinateda.com API Drill Collar

Supplier: Jiangsu Teda Energy Equipment Co., Ltd.

[China Manufacturers]

High quality acrylic Rhinestone

Feb 06, 2012

1.Regimental QC System 2.Most competitive price 3.Most prompt delivery 4.Laser cutting ,various sizes,colors and styles Product nameproduct shapespecificationcolorlatest packing quantityInternational special drillPointed bottom water droplets7mm*10mmwhite102 High quality acrylic Rhinestone

Supplier: Ningbo General Export Co., Ltd.

[China Manufacturers]