spiral drill collars 247 6mm 76 2mm,China spiral drill collars 247 6mm 76 2mm Manufacturers, Suppliers

Threaded Shank Solid Step Spiral Drill Bit

Dec 14, 2012

material:HSS 2 spiral flutes application:spindle drilling machine Threaded Shank Solid Step Spiral Drill BitMATERIAL:HSS Threaded Shank Solid Step Spiral Drill Bit

Supplier: Dongguan Triwood Cutters Co., Ltd.

[China Manufacturers]

CNC Down cut two flute spiral drill bits

Dec 05, 2012

... cutting tools for processing wood and synthetic wood Type: CNC drill bitsMaterial:AF906(JAPEN)Application: wood composites,MDF,Plywood,Laminates,Hardwoods ... -522522550M2L-617617650M2L-622622660M2L-825825870M2L-835835880 CNC Down cut two flute spiral drill bits

Supplier: Guangzhou Yimai CNC Tools Co., Ltd.

[China Manufacturers]

High Quality API NS-1 Spiral Drill Collar

Mar 05, 2012

... heat treatment technique4.UT&MT Inspection5.Can produce normal Drillcollar,Spiral Drillcollar and Non-Magnetic Drillcollar6.The first place domestic sale ... (4IF)165.16-1/257.22-1/49150/9450154.82.76:1NC46-65(4IF)165.16-1/271.42-13/169150 ... with Tuboscope 1)Quality Control-Tuboscope Inspection on all New Drill Pipes with Tuboscope Inspection certificates Certificate of Inspection ftom Tuboscope ...

Supplier: Jiangyin City Dari Trade Co., Ltd.

[China Manufacturers]

Polish Sapphire wafer,dia 50.8mm,76.2mm,100mm

Sep 04, 2012

Sapphire windows 1.Material:single sapphire 2.Dia:50.8+/-0.1mm 3.Surface Quality:40/20 4.Flatness:1/4 lambda at 633nm Sapphire wafer Worldhawk offers a series wafer with different materials. Sapphire is a material of a unique combination of physical, chemical and optical properties, which make it resistant to high temperature, thermal shock, water and sand erosion, and scratching. It is a ...

Supplier: Changchun Worldhawk Optoelectronics Co., Ltd.

[China Manufacturers]

Pitch 76.2MM SS Chain

Mar 31, 2013

Chain , Standard or non-standard , A SERIES ,BSERIES , From ASA35-ASA240 ,06B-48B ,Simplex,Duplex,Triplex,or customized Why Choose Us 1. Hangzhou Vision Chain Transmisison Co ltd. is UK- Investment Chain manufacture in Hangzhou, China. found in 2004. We have one Chain manufacturer and one Sprocket manufacturer.2. Qualified Alloy steel chain put our TV brand chain in the top quality level in China ...

Supplier: Hangzhou Vision Chain Transmission Co., Ltd.

[China Manufacturers]

6mm 1mm 2mm Stainless Steel Plates

Apr 01, 2013

1. Thickness: 0.16-2.5mm, Width:10-1250mm,Length:as required 2. Grade: 201, 410, 430, 409 3. Surface: No.1, 2B, No.4, HL stainless steel sheet plate 1. Thickness: 0.16-2.5mm, Width:10-1250mm,Length:as required2. Grade: 201, 410, 430, 4093. Surface: No.1, 2B, No.4, HL, BA, 8k(mirror)4. Treatment: Cold rolled, after heat-treatment, soft material Chemical Composition: Chemical Compositionof Material ...

Supplier: Jiedong Experiment Zone Yongxingtai Hardware Products Co., Ltd.

[China Manufacturers]

PDC bit

Feb 04, 2013

... to effectively prevent bit from balling. Size Available:From 3(76.2mm) to 17 1/2 (444.5mm). PDC bit

Supplier: Hejian Wanda Petroleum Supplies Ltd.

[China Manufacturers]

use for oil well Spiral Drilling Collar

Feb 18, 2013

Spiral Drill Collar Features: 1)OD:4-1"/ 8-11" 2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70, NC77; Spiral Drill CollarFeatures:1)OD:4-1/ 8"-11"2)CON:NC31,NC35,NC38,NC46,NC50,65/8REG,75/8REG,NC70,NC77. use for oil well Spiral Drilling Collar

Supplier: Jiangsu Shined Petroleum Equipment Manufacturing Co., Ltd.

[China Manufacturers]

Drag Bit

Jul 14, 2012

... 4.with good tungsten carbide insert Drag Bit is a drill bit used in soft formations, such as sand,clay or ... & chevron(2- 4 wings drag bit)Size Available:From 3"(76.2mm) to 17 1/2"(444.5mm) Drag Bit

Supplier: Hebei Zhankui Drill Equipments Sales Agency

[China Manufacturers]

High carbon chrome steel ball

Mar 29, 2012

... 1) Materials: AISI52100,AISI440C,SUJ-2,100CrMnSi6-4 2) Size: 76.2mm 3) Grades: G5-G1000 4) Standards: ISO9001:200 10 We ... CHINAUSAJAPANGERMANYFRANCEENGLANDITALYGBAISIJISDINBSBSUNIGCr1552100SUJ-2100Cr6100C5Si35534A99SKF32)Products information NAMEHigh carbon chrome steel ball SIZE 76.2mm Materials 100CrMnSi6-4 Hardness 58--66 Application Auto industry , Wind ...

Supplier: Shenyang Steel Ball Co., Ltd.

[China Manufacturers]

6mm Electric Drill

Mar 26, 2012

slim housing design better for single-handed operation Model No D6RERated Voltage120V 230VRated Frequency60Hz50HzRated Power Input3A 300WDrilling Diameter6mm(steel)Drilling Diameter13mm(wood)No-load Speed0~4000RPMNet Weight0.9kg 6mm Electric Drill

Supplier: Hammer Electric Power Tools Co., Ltd.

[China Manufacturers]

Drill Collar Spirial and Silick

Nov 25, 2012

... with SY/T 5144 3,Anti Corrosion coating Drill Collar1,API standard Non-magnetic Drill Collar2,It is designed in accordance with ... .2 mm71.4 mmNC56-8030Non-magnetic228.6mm71.4 mmNC61-9030 Drill Collar Spirial and Silick

Supplier: Dongying Jianxin Petroleum Equipment Co., Ltd.

[China Manufacturers]

figaro chain

Apr 27, 2012

... ,iron,brass etc.available size:0.6mm,0.8mm,1.0mm,1.2mm,1.4mm,1.6mm,1.8mm,2.0mmavailable color:gold ...

Supplier: KeiYip Metal Chain Mfg.

[China Manufacturers]

SS welding wire ER316

Feb 05, 2013

welding wire ER316 FOR 18Cr-12Ni-2.5Mo(sus316)STAINLESS STEEL,STABLE ARC,NICE SHAPE AND BEAD IN THE WELD welding wire ER316 with a wire, the weld metal is with 19% Cr-12% Ni-2% Mo austenitic, corrosion resistance, excellent heat resistance and crack resistance. Which with M o for the acetic acid, sulfurous acid and salts, good corrosion resistance, especially against chloride pitting.Uses: mainly ...

Supplier: Jiangsu Jiuzhou Metal Product Co., Ltd.

[China Manufacturers]

Oilfield Drill Tool Stabilizer Drilling Equipment

Mar 31, 2013

... .2mm 3.Timely delivery 4.Factory 5.API Spec. Oilfield Drill Tool Stabilizer ♦ The Petroleum drilling tools of Zhongzhong's mainly include Drill collars, Spiral drill collars ... string typeNear bit typeTopDownTopDown6152.2121511200NC383 1/2 REG6 1/4158.76 1/2165.17 1/2190.5159571600NC464 1/2 REG7 7 ...

Supplier: Jiyuan Zhongzhong Heavy Machinery Manufacture Co., Ltd.

[China Manufacturers]

Seamless Heat Exchange pipes

Jan 17, 2013

... etc. Other grade is also negotiable3)Offer Size: O. D: 6mm-76.2mm W. T: 1mm-14mm L: Max 17000mm4)Surface: Paint black ...

Supplier: Changzhou Mingjie Building Material Equipment Manufacturing Co., Ltd.

[China Manufacturers]

Drill Collar with spiral grooves

Jul 26, 2012

Drill Collar with spiral grooves 01 Design & working procedure Conform to the requirment of API Spec 7 02 Non-API standard type of drill collars are also available as per client'request 03 Cold-rolled thread roots 04 Thread connections are performed with stress relief grooves05 phosphated threads applied

Supplier: Tianhe Oil Group Huifeng Petroleum Equipment Co., Ltd.

[China Manufacturers]

API 7-1 Oilfield spiral hollow drill rod Drill Collar

Apr 20, 2012

... .ID size from 79.4mm to 279.4mm... Oilfield Drill Collar The Drill Collar of Zhongzhong is made from AISI 4145H alloy ... is mainly used between the drill head and the drill pipe, so that it can make the drill head work reposefully and keep ... right trace by providing the pressure and weight for drill head. Specification: ConnectionsODmmIDmmLengthmmNC23-3179.431.89150NC26-3588.938.19150NC31-41104 ...

Supplier: Liuzhou Biaohuang Import & Export Co., Ltd.

[China Manufacturers]

aluminium mirror/good quality aluminium mirror 2-6mm

Dec 03, 2012

... any size , that as customer required. 3.thickness: from 2mm to 6mm. aluminium mirror make from clear float1.make from clear float ... any size , that as customer required.3.thickness: from 2mm to 6mmThickness: 2mm,3mm,4mm,5mm,6mmNormal size:1220*1830mm,914*1220mm ... *2134mm,1650*2200mm aluminium mirror/good quality aluminium mirror 2-6mm

Supplier: Pinghu Tianhong Mirror Co., Ltd.

[China Manufacturers]

Drill Collar Slips

Mar 31, 2013

DCS Drill Collar Slips:S,R and L. They can accommodate drill collar from 3 inch(76.2mm) to 14 inch(355.6mm) O.D.. Contact Me:cn1001030839Mr.Tony

Supplier: Shanghai Yuying Machinery Technology Co., Ltd.

[China Manufacturers]