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Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm

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Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm

Name: Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm
Brand: MING
Price: 999 USD

China Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm wholesale

Brand Name : MING

Model Number : MK5E159-DHD340

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

Type : Symmetrix Casing,Odex overburden system

Machine type : Drilling Equipment

Processing type : Forging,Machining process

Product name : Concentric Casing System

Color : Gold,Request,Yellow,Red

Application : water well drilling

Usage : Mining&Construction&Water Well Drilling,water well

Advantage : High Performance,High-efficiency

Name : ODEX System (eccentric Overburden System)

Item : Overburden Drilling Casing System

Hammer type : Overburden drilling system

Button shape : Spherical/Ballistic/Parabolic/Sharp/Flat

Advantages : High performance,High quality and factory prices

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Product name: 610mm Symmetric casing drillng ring bit for water well drilling

Product category: Overburden casing drilling tools

Matched hammer: Hammer N180

Matched casing pipe OD: 610mm

Symmetric casing drillng ring bit are made up of:

1. A pilot bits with large internal flushing holes and external flushing grooves

2. Symmetrical ring bit (reamer) with internal bayonet coupling

3. Casing shoe for driving of casing.

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

Symmetric casing drillng ring bit technical parameters:

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)

Other size of MRING system is available upon customer's request

FAQ:

1. 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.

2. Why is overburden important?

In a petroleum system, the overburden rock overlies the source rock and contributes to its thermal maturation because of higher temperatures at greater depths. The age and thickness of the overburden rock determines the burial rate and thereby influences the heating rat.

3. Where do they put overburden?

The most common use for the large volumes of overburden produced by a surface mine is to remediate and reclaim the area where it was first removed. Putting the sand, rock, and clay back where it came from helps rebuild the level of the soil so that plant life can return.

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Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm

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Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm

Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm

610mm Casing Drilling Bit

Overburden Casing Drilling Bit Head

610mm rock drill head

Water Well Overburden Casing Drilling Bit System Rock Drill Head 610mm Images