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530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells

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530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells

Brand Name : MING

Model Number : MRS460-SD18

Certification : ISO9001

Place of Origin : CHINA

MOQ : 1PC

Price : 999-99999USD/PC

Payment Terms : T/T, D/P, Western Union

Supply Ability : 2000PCS/MONTH

Delivery Time : 3-5WEEKS

Packaging Details : WOODEN CASE

Material : Carbon Steel,High Manganese Steel,Carbide

Use : Well Drilling,Quarry Or Mining Or Well Drilling

Type : Symmetrix Casing,Odex Overburden System

Machine Type : Drilling Tool,Drilling Equipment

Processing Type : Forging

Product Name : Concentric Casing System,odex Drilling System

Color : Gold,Request,Yellow,Red

Application : Quarry,construction,mining,water Well Drilling,mining Or Welling Drilling

Usage : Mining&Construction&Water Well DrillingHole Drilling,Mining&Construction&Water Well Drilling

Advantage : High Performance,High-efficiency

Model Type : Cop,Halco,DHD,Mission,NUMA

Name : Overburden Concentric Casing Drilling System

Item : Drilling Hammer Bit Eccentric Overburden Systems,Overburden Drilling Casing System

Hammer Type : DHD3.5 DHD340 DHD350 DHD360 DHD380 DHD110 DHD112,SD-6,QL60

Button Shape : Domed Buttons,Spherical/Ballistic/Parabolic/Sharp/Flat,and Ballistic Shapes Buttons

Advantages : High Strength,hign Abrasion Risistance,High Performance,High Quality And Factory Prices

High Light : 530mm Overburden Casing Drilling System, MRS Overburden Casing Drilling System, Symmetric Casing Drilling Bit

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Product name: 530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells
OD of casing pipe: 460mm

MRS Concentric Casing Drilling Bit, a cutting-edge solution that truly stands out in the field. Designed with Structural Optimization in mind, this drill bit boasts an exceptional level of structural strength, ensuring remarkable durability and long-lasting performance.

When it comes to performance, the MRS drill bit does not disappoint. Its superior performance is undeniable, delivering outstanding results that exceed expectations. The high drilling speed guarantees efficient and time-saving operations, allowing you to complete your projects swiftly and smoothly.


Product components:
1. Pilot bit+3PCS wiggle wings+casing shoe
2. Pilot bit+4PCS wiggle wings+casing shoe

Production details:

Model Hole dia.(mm) Weight (KG) Closed dia(mm) Pilot dia (mm) Total length (mm) Case Dia (OD*ID) Spline
MK-MRS190 238 80 190 203 550 219*206 DHD360,QL6,SD6
MK-MRS215 276 100 215 236 590 254*240 DHD380,QL8,SD8
MK-MRS235 293 110 236 251 590 273*254 DHD380,QL8,SD8
MK-MRS240 293 115 241 256 590 273*260 DHD380,QL8,SD8
MK-MRS280 345 180 280 300 740 323*302 SD10
MK-MRS315 373 240 315 336 1050 356*337 N120
MK-MRS365 432 350 365 381 1100 406*387 N120,N125
MK-MRS410 478 460 412 430 1100 457*435 N125
MK-MRS460 530 585 460 475 1100 508*483 N125,SD18
MK-MRS510 580 860 509 527 1180 559*533 N180,SD18
MK-MRS560 635 910 560 581 1180 610*584 N180,SD18
MK-MRS610 695 1100 600 630 1200 660*632 N240
MK-MRS660 735 1200 656 681 1207 711*685 N240
MK-MRS710 785 1480 710 730 1207 762*736 N240
MK-MRS745 838 1650 745 776 1207 813*780 N240



How to order:
Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style
Other size of MRS system is available upon customer's request

Product Application:

It is suitable for drilling water wells , geothermal wells , short micro piles ,medium mini-type grouting hole of building , dam and harbour project.

RFQ:

1. What does odex drilling entail?
ODEX is an adaptation of the air-operated down-the-hole hammer. Using an eccentric bit that swings out, it reams the bottom of the casing. Cuttings exit through a swivel and onto the ground or a sample collector after emerging through the drive sub and casing annulus. Remove the cuttings as soon as possible.

2. How much PSI do air tools require?

varying between 70 and 90 PSI
The majority of air tools demand between 70 and 90 PSI. Any light-to-medium duty air compressor can easily achieve 90 PSI, but it is always a good idea to have the compressor producing more flow than is required. Expert Advice: Never dismiss a PSI score. If there is insufficient air volume, the instrument will not function properly.


3. How Effective Are Case Advancers?
The Casing Advancer's design allows for simultaneous, integrated drilling and casing completion. This function saves time and effort by removing the drill rod string and rock bit from the big diameter hole and then reaming the casing back into the hole.


Products Manufacturing:

530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells

530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells


Product Tags:

530mm Concentric Drilling System

      

SD18 Shank Concentric Drilling System

      

Geothermal Wells Concentric Drilling System

      
Wholesale 530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells from china suppliers

530mm MRS460 Concentric Casing Drilling System Bit With SD18 Shank For Geothermal Wells Images

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