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Product Details:
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| Material: | Carbon Steel,High Manganese Steel,Carbide | Use: | Well Drilling,Quarry Or Mining Or Well Drilling |
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| 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: | 432mm Overburden Casing Drilling System, MRS Overburden Casing Drilling System, Symmetric Casing Drilling Bit | ||
Product name: 432mm MRS365 N125 Shank Overburden Concentric Casing Drilling System Bit For Construction Projects
OD of casing pipe: 365mm
Operating the MRS Concentric CasinG Drilling Bit is effortless, thanks to its user-friendly design. With intuitive controls and easy-to-follow instructions, drilling becomes a hassle-free task.
Experience unparalleled performance with the MRS Drill Bit. Its advanced engineering ensures high drilling speed, allowing you to complete your projects quickly and efficiently. No more wasted time or energy – get the job done effectively with our top-of-the-line drill bit.
Choose excellence, choose the MRS Drill Bit. Take your drilling capabilities to new heights and achieve outstanding results like never before.
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 is drilling with odex?
The air-operated down-the-hole hammer is adapted as ODEX. It reams the bottom of the casing with a swing-out eccentric bit. Cuttings emerge via the casing annulus and drive sub, passing through a swivel and onto the ground or a sample collector. Quick removal of the cuttings.
2. What PSI is required for air tools?
Ranging from 70 to 90 PSI
Most air tools require between 70 and 90 PSI. Any light-to-medium duty air compressor can easily reach 90 PSI, but it's always a good idea to have the compressor producing more flow than is necessary. Expert Opinion: Never discount a PSI score. The instrument will not operate correctly if there is not enough air volume.
3. How Are Casing Advancers Operational?
Drilling and casing can be done simultaneously as a single, integrated operation thanks to the Casing Advancer's design. This feature saves time and effort by removing the drill rod string and rock bit from the big diameter hole before reaming the casing back into the hole.
Products Manufacturing:
Contact Person: Ms. Wendy Chen
Tel: 0086 13685829633
Fax: 86-027-87385991
