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MRS Eccentric Casing Under Reamer Casing Drill Bit 323mm For Water Well Drilling

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MRS Eccentric Casing Under Reamer Casing Drill Bit 323mm For Water Well Drilling

Brand Name : MING

Model Number : MRS323mm

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 : High Manganese Steel,Carbide

Use : Mining & water well drilling,Quarry or mining or well drilling

Type : Symmetrix Casing,odex drilling system

Machine type : Drilling Equipment

Processing type : Forging

Product name : Eccentric Drill Bits,Concentric Casing System

Color : Gold,Request,Yellow,Red

Application : construction,water well drilling

Usage : Mining&Construction&Water Well Drilling

Advantage : High-efficiency,Widely used hard rocks and have good penetration

Diameter : 108-325mm

Name : ODEX System (eccentric Overburden System)

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

Hammer type : Overburden drilling system

Advantages : High performance,High quality and factory prices

HS : 82071990

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Product name:323mm MRS concentric under reamer casing drill bit for water well drilling

Casing pipe OD: 323mm

Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling productivity in the exploration for gold, silver, platinum, copper, nickel, iron ore, and other base metals.

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

Product advantage:
1.Enhance penetration and perpendicularity
2.Reduce torque requirements
3.Deal with straight,oblique hole and other angle holes
4.Lowest effect with environment

RFQ:

1. What is drill casing in mining?
In underground mining, steel casing or steel pipe is used to line holes that have been bored or drilled for rising mains water, utility lines and paste fill, protecting the contents from damage and loss into open voids or broken ground.

2. How much PSI do I need for air tools?
Between 70 and 90 PSI

Most air tools require between 70 and 90 PSI. Any light-to-medium-duty air compressor can easily handle 90 PSI, but you always want the compressor to supply more flow than needed. Pro Tip: Always respect a PSI rating. If you don't supply enough air volume, the tool won't operate correctly.

3. Why is percussion drilling used?
Cable percussion drilling is a tried and tested method of site investigation. The drilling technique allows the installation of casing inside the borehole to prevent loose soils collapsing into the hole, allowing the borehole to be advanced to considerable depths while maintaining good progress.

Product manufacturing:

MRS Eccentric Casing Under Reamer Casing Drill Bit 323mm For Water Well DrillingMRS Eccentric Casing Under Reamer Casing Drill Bit 323mm For Water Well Drilling

MRS Eccentric Casing Under Reamer Casing Drill Bit 323mm For Water Well Drilling


Product Tags:

323mm eccentric casing

      

MRS eccentric casing

      

323mm eccentric drill bit

      
Wholesale MRS Eccentric Casing Under Reamer Casing Drill Bit 323mm For Water Well Drilling from china suppliers

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