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194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
Specifications
Brand Name :
MING
Model Number :
MRING194-DHD360
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,Carbide
Use :
Quarry or mining or well drilling
Type :
Symmetrix Casing
Machine type :
Drilling Tool
Processing type :
Forging
Product name :
Concentric Casing System
Color :
Gold,Request,Yellow,Red
Application :
construction
Usage :
Mining&Construction&Water Well Drilling
Advantage :
High Performance,High-efficiency,Widely used hard rocks and have good penetration
Model type :
Cop,Halco,DHD,Mission,NUMA
Name :
ODEX System (eccentric Overburden System)
Item :
Overburden Drilling Casing System
Button shape :
Spherical/Ballistic/Parabolic/Sharp/Flat
Advantages :
high strength,High performance
Description

Product name: 194mm permanent ring bit casing drilling bits for water well drilling

Product category: Overburden casing drilling tools

Matched hammer: Hammer DHD360

Matched casing pipe OD: 194mm

Kingdrilling diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing casing drilling system, down the hole(DTH) hammer, down the hole bit, thread drill bits, taper drill bits, Anchor, coal mining tools and so on.

permanent ring bit casing drilling bits feature:

Permanent ring bit system is a concentric drilling system with retrievable pilot bits.

This system drills in any direction and in any type of ground condition.

The Symmetric components are made up of:

--- A pilot bits with large internal flushing holes and external flushing grooves

--- Symmetrical ring bit (reamer) with internal bayonet coupling

--- Casing shoe for driving of casing.

The Pilot bits is attached to any common DTH hammer shank.

Model External Dia.(mm) Casing Dia.(OD*ID) Spline
MK-MRING90 125 114*102 MACH33, DHD3.5
MK-MRING115 155 139*127 DHD340, SD4, QL4
MK-MRING140 188 168*153 DHD350, SD5, QL5
MK-MRING165 215 194*181 DHD360, SD6, QL6
MK-MRING190 238 219*206 DHD360, SD6, QL6
MK-MRING215 276 254*240 DHD380, SD8, QL8
MK-MRING235 293 273*254 DHD380, SD8, QL8
MK-MRING240 293 273*260 DHD380, SD8, QL8
MK-MRING280 345 323*303 SD10
MK-MRING315 375 355*335 SD10
MK-MRING365 432 406*387 N120, N125, SD12
MK-MRING460 530 508*483 N125, N180
MK-MRING510 580 559*533 N180
MK-MRING560 635 610*584 N180
MK-MRING610 695 660*632 N240
MK-MRING660 735 711*685 N240
MK-MRING710 785 762*736 N240
MK-MRING745 838 813*780 N240
MK-MRING810 886 864*838 N240, N240S
MK-MRING860 935 914*884 N240S
MK-MRING910 980 965*935 N240S
MK-MRING960 1038 1016*986 N240S, M330
MK-MRING1010 1090 1067*1041 M330

How to order:

Casing Tube OD & ID + Ring Bit Diameter + Hammer Shank + Maximal Normal Bit Diameter +

Casings and Casing Shoes Installation Method (if by threads, threads standard must be offered)

Permanent ring bit casing drilling bits advantages:

1. Enhance penetration and perpendicularity

2. Reduce torque requirements

3. Deal with straight, oblique hole and other angle holes

4. Lowest effect with environment

5.Material: TIMKIN Steel. Tungsten carbide: YK05, T6 from Element Six in Germany

6. Kingdrilling DTH tools are forged by advanced electron-hydraulic forging hammer, and harness process is managed by multipurpose furnace heat treatment.

7.Quality: More than 40 Years engineer to make sure the quality, 100% inspection

More information:

194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well

Product tags

water well drill bits

,

drill pipe casing

,

drilling unit coring
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194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well

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Product Detail
Brand Name :
MING
Model Number :
MRING194-DHD360
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
1PC
Price :
999-99999USD/PC
Contact Supplier
video
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well
194mm Permanent Ring Overburden Drilling System DTH Casing Bits For Water Well

Wuhan Kingdrilling Diamond Co.,Ltd

Verified Supplier
4 Years
wuhan
Since 2016
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller
Main Products :
DTH Drill Bit, DTH Button Bits, Casing Drilling Bit
Total Annual :
4，600，000-7，500，000
Employee Number :
40~100
Certification Level :
Verified Supplier
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