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...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...
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 h...
...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 n...
...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 refin...
...Magnetic Drill Collar P530 P550 A non-magnetic drill collar is a specialized component used in the drilling industry, particularly in directional and horizontal drilling operations. Unlike traditional drill ...
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/T514...
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...
...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 ef...
...,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 sm...
...,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 sm...
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...
...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 collar...
...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 Ro...
... 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 ...
50mm Cutting Depth Magnetic Drill Annular Cutter With Fein Quick-In Shank Product Description: The TCT annular cutter boasts a unique cutting edge geometry that ......
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...
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 f...
... 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 dr...