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    alfra magnetic drill

    All alfra magnetic drill wholesalers & alfra magnetic drill manufacturers come from members. We doesn't provide alfra magnetic drill products or service, please contact them directly and verify their companies info carefully.

    Total 724 products from alfra magnetic drill Manufactures & Suppliers
    Quality P550 Downhole Drilling Tools Spiral Non Magnetic Drill Collar NMDC for sale

    Brand Name:Topland

    Model Number:NMDC

    Place of Origin:China

    ... steel with rather low magnetic permeabiilidity and the cross section of the inside and outside pipe are both round. it is an importand part of drill string, drill collar can supply the drill bit and increase the rigidity of drill string. Trepanning and

    Topland Oilfield Supplies Ltd
    Verified Supplier

    Shanghai

    Quality Non Magnetic Drill Collars for sale

    Brand Name:ROSCHEN

    Model Number:4.75" , 6.5", 8", 8.25",

    Place of Origin:CHINA

    ...solid bar of austenitic stainless steel. Our non-magnetic drill collars are supplied with a machined surface finish condition. All non-magnetic collars are hot/cold worked in order to provide them with the necessary mechanical properties. The bars are then

    ROSCHEN GROUP
    Verified Supplier

    Shanghai

    Quality 6" Non Magnetic Drilling Rig Tools Collar Pipe For Oil Drilling for sale

    Brand Name:GLORYTEK

    Model Number:6"

    Place of Origin:China

    6" Non-Magnetic Drill Collar Drilling Rig Tools For Oil Drilling Description The Non-magnetic drill collars are made fom low carbon stainless steel and conform to the requirements of API Spec.7 and SY/T5144. All threads are phosphated copperized or ...

    Glorytek Industry (Beijing) Co., Ltd.
    Verified Supplier

    Beijing

    Quality NMDC Non Magnetic Drill Collar NC23 NC26 NC31 Thread SY5411 standard for sale

    Brand Name:OilMan

    Model Number:All types

    Place of Origin:China

    ...Drill Collar And NMDC Non Magnetic Drill Collar Drill collars are extra-heavy integral tools used to concentrate weight onto the drill bit so as to produce sufficient force for the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are connected between drill pipes and drill bits. Our drill...

    Dongying Oilman Machinery Equipment Co.,Ltd.
    Verified Supplier

    Quality API 7-1 Oilfield Spiral Non Magnetic Drill Collar for sale

    Brand Name:TR Solids Control

    Model Number:TRDT

    Place of Origin:Xi'an China

    ...Drill Collar and Non-Magnetic Drill Collar Product Descrption Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from diffirential pressure. The drill collars are manufactired strictly according to API Spec7-1 and Standard SY5144. The drill collars are made of modified AISI 4145H chromium molybdenum alloy steel. There are different kinds of drill...

    Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
    Verified Supplier

    Quality Drilling Tool Stabilizer Non Magnetic Drill Collars  40CrMnMo 9450 mm Length API for sale

    Place of Origin:Jiyuan, China (Mainland)

    Brand Name:KY

    Drilling Tool Stabilizer Non Magnetic Drill Collars , 40CrMnMo 9450mm Length Description: Drill collars are manufactured from 4145H modified steel.Drill collars are bored and drifted to API Spec 7-1 and fully heated to meet or exceed the mechanical ...

    Jiyuan City Kunyuan Forging Co., Ltd
    Site Member

    Henan

    Quality API Spiral Non Magnetic Drill Collar 6 3/4'' Crack And Wear Resistance for sale

    Brand Name:Pangolin

    Place of Origin:Hebei China

    ...Magnetic Drill Collars Non Magnetic Drill Collar Spiral Drill Collars For Oil Field Equipment Introduction The non-magnetic drill collar is made of low-carbon high-chromium manganese alloy steel. It is refined by strict chemical composition, and its mechanical properties are obtained through forging. When the magnetic field strength is 1×105 / 4marea / m, the relative permeability bias of the non-magnetic drill collar r≤1.010. Magnetic

    Langfang Pangolin Drilling Tools Co., Ltd.
    Verified Supplier

    Hebei

    Quality Portable Magnetic Drill Core Press/magnet electric drill for sale

    Place of Origin:China

    Brand Name:chinacoal

    Portable Magnetic Drill Core Press/magnet electric drill Drilling Range: Φ38mm Rated Voltage:380V Rated Frequency:50-60hz Magnetic Adhension: 15500N Rated input Power:1780w No-load speed: 135/135/250r/min

    Shandong China Coal Industry & Mining Group Co.,Ltd
    Active Member

    Shandong

    Quality 2015 Electric tool magnetic drill machine 3000W OB100 for sale

    Place of Origin:Shandong China

    Brand Name:china coal

    ...,and ship building industries and so on.You can use the magnetic drill when you can not use drill press and electric hand drill to drill huge steel workpieces or in field operation.They are convenient and small,and can reducing work force and improve the

    Shandong China Coal Industry&Mining Supplies Group
    Active Member

    Shandong

    Quality 2015 Electric tool magnetic drill machine 3000W OB100 for sale

    Place of Origin:China

    Brand Name:China Coal

    ...,and ship building industries and so on.You can use the magnetic drill when you can not use drill press and electric hand drill to drill huge steel workpieces or in field operation.They are convenient and small,and can reducing work force and improve the

    Shandong China Coal Group
    Active Member

    Shandong

    Quality Oilfield downhole tools API drilling non-magnetic drill collar for sale

    Place of Origin:China

    Brand Name:Kangyu

    Non-magnetic drill collars According to API Spec.7 and SY/T5144, the non-magnetic drill collars are made of low carbon stainless steel. All threads are cold rolled, and they are machined with CNC Lathes –Double –shouldered, including some special ...

    Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
    Active Member

    Shandong

    Quality Drill collar/all kinds for drilling collar/API Spec Non magnetic Drill Collar--Oil and gas equipment for sale

    Place of Origin:China

    Brand Name:DR

    Model Number:DR-R-07

    ...magnetic drill collar P550,P530,15-15HS We are factory.We can make them of monel material keep in stock 1.Standard:ISO,API SPCE 7-1.etc 2.Length:10'-31',others as per customer request 3.Size:OD:79.4mm-279.4mm,others as per request All Kinds of Drill Pipe and Drill Collar and have all kinds of sizes in Ready Stock,Welcome to send us inquiry!! High Quality API Drill...

    Chengdu Drillrocker Inc.
    Active Member

    Sichuan

    Quality BMR TOOLS 1100W High work efficiency portable magnetic drill machine with 35mm drilling diameter for sale

    Brand Name:BMR TOOLS

    Model Number:portable magnetic drill machine

    Place of Origin:P.R.China

    ...magnetic drill machine with 35mm drilling diameter Descrpition The max cutter capacity:35mm The max cutting depth:50mm The max diameter of twist drill:13mm - Countersink drilling:10-35mm Input power:1100W Round speed:595 The type of shank:19mm The min cutting depth:5mm Stroke: 118mm Motor can adjust the height to:210mm Magnetic adhesion:10000N Core size:160x80x50mm Total weight:10.5kg Portable Magnetic Drill

    DANYANG BMR TOOLS CO.,LTD
    Active Member

    Jiangsu

    Quality ASTM B338 ti 6al 4v Ti6Al4V gr5 Grade 5 Titanium Alloy non magnetic Drilling Pipes Tubes Drill Rods drill collar for sale

    Brand Name:JSLY

    Model Number:AISI 405(TP405.Tp-405,SUS 405,1.4002,X6CrAl13,UNS S40500)

    Place of Origin:CHINA

    ...6Al-4V gr5 Grade 5 Titanium Alloy non magnetic Drilling Pipes Tubes Drill Rods oilfield drill collar factory from china .Material: GR5 Ti-6Al-4V, 2.Standard: API 3.Property Non -magnetic drill collars mainly uesed in the field of petroleum . It has an ...

    Jiangsu Liangyi Co.,Limited
    Active Member

    Jiangsu

    Quality oil and gas spare parts non-magnetic drill collar price / drill collar for well drilling for sale

    Place of Origin:China

    Brand Name:SHUGUANG

    Specifications i. Certificate:NS-1 API 7-1, API Q1, API Recommended Practice 7G-2 ii. OD: 2 7/8" to 14" or 73mm to 355.6mm iii. Grade:JSH330 iv. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m Products Features High quality raw material and ...

    Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
    Active Member

    Jiangsu

    Quality Forging Non Magnetic Drill Collar for sale

    Brand Name:Pangolin

    Place of Origin:Hebei China

    ...Magnetic Drill Collar Spiral Non Magnetic Drill Collar For Well Drilling Oil Field Equipment Advantages Since all magnetic measuring instruments can sense the geomagnetic field of the borehole when measuring the direction of the borehole, the measuring instruments must be in a non-magnetic environment. However, in the drilling process, the drilling tool is often magnetic and has a magnetic field, which affects the magnetic...

    Langfang pangolin construction machinery co. LTD
    Verified Supplier

    Hebei

    Quality Directional Downhole Drilling Tools Non-Magnetic Drill Collar P530 P110 for sale

    Brand Name:TIPTOP

    Model Number:Non-Magnetic Drill Collar

    Place of Origin:China

    ... stainless steel. Strict control of chemical composition and special forging process guarantee the excellent mechanical properties of our non magnetic drill collar. Non Magnetic Properties: Relative Permeability: Max. 1.005 Hot Spot/Field Gradient:

    Xi'An Tiptop Machinery Co., Ltd.
    Verified Supplier

    Quality HSS, HSSCo ,T.C.T .Annular Cutter,Rotabroach cutter, Slugger,Magnetic Drill bits, Rail Cutter ,Core drills and Arbors for sale

    Brand Name:M&G Productions P.R.China

    Model Number:Diameter 12-125mm, Cutting Depth 30-300mm

    Place of Origin:P.R.China

    ... twist drills have to drill the whole diameter of hole . But the HSS, HSSCo ,T.C.T .Annular Cutter,Rotabroach cutter, Slugger,Magnetic Drill bits, Rail Cutter ,Core drills only cut the material of the round the the width of the teeth .So We can get the

    Xian Mager Machinery International Trade Co., Ltd.
    Active Member

    Quality 1/2 Inch  Magnetic Drill Driver Bits  Shock Resistant Steel  Power Multifunction for sale

    Brand Name:OEM

    Model Number:37MM

    Place of Origin:CHINA

    High Productivity 1/2" Socket Bit Drill Driver Bit Description​ USES: Attach these Versatile Extender Bars to any Powered/Cordless Drill Chuck or Impact Driver to turn it into a High-Speed Nut Driver – Useful for Automotive Mechanic Vehicle Repairs, ...

    Hebei Xmf Tools Group Co.,Ltd
    Active Member

    Hebei

    Quality Non Magnetic Auger Oilfield Drilling Collar 9150 MM Length for sale

    Brand Name:FORUS

    Model Number:4 3/4”

    Place of Origin:China

    ... collars and drill collars with slip grooves. Product Specifications Ф79 drill collar, Ф89 drill collar, Ф105 drill collar, Ф121 drill collar, Ф146 drill collar, Ф159 drill collar, Ф165 drill collar, Ф178 drill collar, Ф203 drill collar, Ф229 drill collar.

    Shaanxi FORUS Petroleum Machinery Equipment Co., Ltd
    Verified Supplier

    Shaanxi

    Inquiry Cart 0