China DTH Drill Bit manufacturer
Wuhan Kingdrilling Diamond Co.,Ltd
Wuhan Kingdrilling Diamond Co.,Ltd
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Overburden Symmetric Casing Advancement System Odex Drill Bit MRING

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Wuhan Kingdrilling Diamond Co.,Ltd

City: wuhan

Country/Region:china

Tel:86-027-87745949

Contact Person:
Ms.Wendy Chen
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Overburden Symmetric Casing Advancement System Odex Drill Bit MRING

Brand Name MING
Model Number MRING219
Certification ISO9001
Place of Origin CHINA
Minimum Order Quantity 1PC
Price 999-99999USD/PC
Payment Terms T/T, D/P, Western Union
Supply Ability 2000PCS/MON
Delivery Time 4-5WEEKS
Packaging Details WOODEN CASE
Machine type Drilling Tool
Material High Manganese Steel,Tungsten Carbide and High Quality Alloy Steel
Use Piling,Mining & water well drilling
Processing type Forging
Product name Concentric Casing System
Application Quarry,Well Drilling
Advantage High Performance
casing pipe OD 219mm
Pakage Wooden case
Quality 90% quality similarity world top class brands
Keyword Overburden
Detailed Product Description

Product Description:

This overburden drilling systems are designed are designed to use ring bit which is not connected to casing shoe, for piling.

 

Product components:

Pilot bit + outer ring bit + casing shoe

Production details:

ModelExternal Dia.(mm)Casing Dia.(OD*ID)Spline
MK-MRING90125114*102MACH33, DHD3.5
MK-MRING115155139*127DHD340, SD4, QL4
MK-MRING140188168*153DHD350, SD5, QL5
MK-MRING165215194*181DHD360, SD6, QL6
MK-MRING190238219*206DHD360, SD6, QL6
MK-MRING215276254*240DHD380, SD8, QL8
MK-MRING235293273*254DHD380, SD8, QL8
MK-MRING240293273*260DHD380, SD8, QL8
MK-MRING280345323*303SD10
MK-MRING315375355*335SD10
MK-MRING365432406*387N120, N125, SD12
MK-MRING460530508*483N125, N180
MK-MRING510580559*533N180
MK-MRING560635610*584N180
MK-MRING610695660*632N240
MK-MRING660735711*685N240
MK-MRING710785762*736N240
MK-MRING745838813*780N240
MK-MRING810886864*838N240, N240S
MK-MRING860935914*884N240S
MK-MRING910980965*935N240S
MK-MRING96010381016*986N240S, M330
MK-MRING101010901067*1041M330

Order Guide:

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

 

RFQ:

What is drill casing?

Casing is a large diameter pipe that is assembled and inserted into a recently drilled section of a borehole. Similar to the bones of a spine protecting the spinal cord, casing is set inside the drilled borehole to protect and support the wellstream.

 

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.

 

 

 

Product Tags: Overburden casing advancement system   Symmetric casing advancement system   Symmetric odex drill bit  
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