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276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction

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276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction

Brand Name : MING

Model Number : MRS215-DHD380

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

Use : Quarry Or Mining Or Well Drilling

Type : Symmetrix Casing Drilling System

Machine Type : Drilling Equipment

Processing Type : Forging

Product Name : Concentric Casing Drilling System

Color : Gold,Required,Yellow,Red

Application : Quarry,construction,mining Or Welling Drilling

Usage : Mining&Construction&Water Well Drilling

Advantage : High Performance,Widely Used Hard Rocks And Have Good Penetration

Diameter : 115mm-240mm

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

Name : ODEX System (eccentric Overburden System)

Item : Overburden Drilling Casing System

Hammer Type : Overburden Drilling System

Advantages : High Strength,High Performance

HS : 82071990

High Light : 276mm Concentric Casing Drilling System, MRS Overburden Casing Drilling System, 276mm dth drilling tools

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Product name: 276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction

Casing pipe OD: 215mm

MRS overburden drilling systems are designed for economic cost of drilling in simultaneous casing advancement.
The wings are retracted by reverse rotation.

The MRS Bit is designed for professionals seeking exceptional structural optimization, strength, and ease of operation. With superior performance, this MRS Bit ensures high drilling speed and a stable, reliable performance. Featuring advanced structural optimization, this MRS Bit is built to withstand the toughest drilling conditions, delivering outstanding results every time. Its robust construction and durable materials guarantee long-lasting performance, making it a reliable choice for demanding projects.

The MRS Bit's rapid drilling speed and precision-engineered design enable you to finish drilling operations swiftly and effectively. Because of its outstanding performance, drilling will be effortless and smooth, saving you time and effort in the workplace.

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

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.

How to order:

Casing Tube OD & ID + Reamer Bit Diameter + Minimal Casing Shoe ID + Hammer Shank Style

Product advantage:
1.Enhance penetration and perpendicularity
2.Reduce torque requirements
3.Lowest effect with environment

Product manufacturing:

276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction


Product Tags:

276mm Concentric Caasing Drilling System

      

Overbuden Concentric Caasing Drilling System

      

Construction Concentric Caasing Drilling System

      
Wholesale 276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction from china suppliers

276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction Images

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