Symmetric overburden casing system with 3 pieces

Precio FOB

Obtener el precio más reciente

640 ~ 924 / Unit

1 Unit Minimum Order

País:

China

N º de Modelo:

Symmetric overburden drilling bit

Precio FOB:

640 ~ 924 / Unit (Negociable) Obtener el precio más reciente

Lugar de origen:

Precio de pedido mínimo:

640 per Unit

Cantidad de pedido mínimo:

1 Unit

Detalle de embalaje:

Inner package with Wooden Case, Outer package with Wooden carton.

El tiempo de entrega:

15 to 20days

Capacidad de suministro:

2000 Unit per Month

Tipo de pago:

Western Union, T/T

Grupo de productos :

Bit

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Great Wall Drill Diamond(Hong Kong) co.,

China

Miembro Básico

Persona de contacto Ms. Betty

12th Floor,room NO.1212, complex building,XinYao Road,TianXin District, Changsha, Hunan

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Descripción del producto

Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill straight holes at any angle (including horizontal) and to depths beyond **0 meters. Working together as one efficient drill bit, the components are made up of:
1.A pilot bit 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.

Quick details:

Place of Origin:	Hunan China (Mainland)	Brand Name:	Great Wall	Model Number:	Symmetric overburden equipment
Material:	Alloy Steel+ Carbide	Processing Type:	Forging	Machine type:	Drilling Equipment
MOQ	No MOQ	Use:	Ore mining,well drilling,quarrying,ect	Certification:	ISO*1:*8
Production capacity	***0 sets/ per Month	Packaging Detail:	Standard export carton,or as per request	Port:	Guang Zhou/Shen Zhen/Shang Hai

we can design and manufacture according to customers requirement of the Bit Diameter,NO.of s, shape .
Specification:

Outer Dia. of Casing Tube(mm)	Inner Dia. of Casing Tube(mm)	wall thickness of casingï¼ˆmm)	Reamed Dia.(mm)	Hammer Type	Max. Outer Dia. Of Bit
**4	**1	7	**8	DHD3.5(CH*5)	*5
**7	**8	9	**3	DHD3.5(CH*5)	*5
**6	**6	*0	**0	DHD*0(CH5)	**5
**8	**8	*0	**4	DHD*0(CH5)	**0
**8	**8	*0	**4	DHD*0(CH5)	**8
**4	**4	*0	**6	DHD*0(CH5)	**0
**9	**9	*0	**4	DHD0,DHD0(CH5,CH5)	**5
**5	**5	*0	**8	DHD*0(CH5)	**0

Bit Face Shape Selection
1. Drop Center Bit
2. Concave Face
3. Convex Face
4. Double Gauge Face
5. Flat Face Bit
Carbide Button Shape Selection
1. Domed/Round Button
2. Parabolis/Semi-Ballistic Buttons
3. Ballistic Buttons
4. Sharp Buttons
5. Flat Buttons
Features:
1.Efficient energy transfer .
2.Faster drilling speed .
3.Lower oil consumption.
4.Longer service life,less failure.
5. reliable performance and fast drilling rate.
About Us:
1. Our factory has been specialized in manufacturing & exporting drilling tools and spare parts over *0 years. And passed ISO***1 quality management system certification.
2.We adopt advanced production technology & strict testing procedure.
3. Our technician has more than *0 year's professional working experience.
4.We accept OEM manufacturing and produce on your design.
Questions you may be interested in:
1.Payment: T/T,Western Union,Paypal
2.Delivery time: Based on your order qty, generally it takes ****0 days for
production.only need 2 or 3 days if its available in our stock.
3.Shipment:
Trail order: we suggest by DHL,express
Bulk order: we suggest by sea.
4.Quality control: We have our experienced QC Dep.
They will perform stick inspection and tesing for every order before shipping out.
5. About aftersale services
Our sales team and technical Dep. Will be available at any time.(Holidy excluded)

País:	China
N º de Modelo:	Symmetric overburden drilling bit
Precio FOB:	640 ~ 924 / Unit (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	640 per Unit
Cantidad de pedido mínimo:	1 Unit
Detalle de embalaje:	Inner package with Wooden Case, Outer package with Wooden carton.
El tiempo de entrega:	15 to 20days
Capacidad de suministro:	2000 Unit per Month
Tipo de pago:	Western Union, T/T
Grupo de productos :	Bit