Wuxi Geological Drilling Equipment Co., Ltd

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You are here: Home » Products » Drill Bit » Surface Set Diamond Core Bit » PQ, HQ, NQ, BQ, AQ, Surface Set Natural Diamond Core Bits for Unconsolidated Formation, Geological
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PQ, HQ, NQ, BQ, AQ, Surface Set Natural Diamond Core Bits for Unconsolidated Formation, Geological

Description:

Surface set diamond core bits can be used with any type of core barrels. To avoid excessive matrix wear at the leading edge of each segment. Tungsten carbide inserts are fitted on each side of the waterway. This kind of bits cannot be used in broken or loose formation.

Surface set bits provide higher rates of penetration than impregnated bits in soft formations due to the greater degree of exposure of the individual diamond stones.

A range of surface set core bits are manufactured to the highest quality standards to give long service life and maximum penetration in soft to hard formations. The range includes a variety of diamond grades, stone sizes and face profiles enabling a cost effective solution to be taken for most conditions.


Basic info:

Original: Wuxi, China

Certification: ISO9001

Price: Negotiable

Model No: AQ BQ NQ HQ PQ 

Crown Height: 9mm,10mm,12mm,14mm,16mm

Usage: Wireline core barrel parts

Matrix Hardness: F0-F18

Waterway: 8/12

Payment term: TT, LC

Delivery Date: Negotiable

Packing: export standard

Standard: Boart longyear/Atlas Copco

MOQ: 1 PC


Diamond Stone Size: Stones Per Carat (spc)
10/15 spc: Soft to Medium Formation
20/25 spc: Medium to Hard Formation
30/40 spc: Medium Hard to Hard Formation
40/60 spc: Hard Formation
60/80 spc: Hard to Very Hard Formation


Face Profile:

Semi Round : Standard profile. Very strong in hard broken formation.

Stepped : High penetration and stability but fragile in hard fractured formation.

Conical : Good penetration rate and stability. Stronger than stepped profile.

Pilot : Good core recovery in soft, friable formation especially when used with face discharge. Good stablisation but fragile nose.

Biconical : Only used on thick kerf core bits in soft unfractured formation.


Size Available:
Q series: AQ, BQ, NQ, HQ, PQ, BQ3, NQ3/NQTT, NQ2, HQ3/HQTT, PQ3/PQTT  
T2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 Series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101
T Series: T36, T46, T56, T66, T76, T86
Z Series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B Series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
WF Series: HWF, PWF, SWF, UWF, ZWF
WT Series: RWT, EWT, AWT, BWT, NWT, HWT
WM Series: EWM, AWM, BWM, NWM
WG Series: EWG, AWG, BWG, NWG, HWG
Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT, T6H, 4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD10


Our Advantages:

a. Extensive Production Experience: we are specialized in diamond core bits,drill bits,wireline drilling tools,drill pipes,casings,mud pumps, underground drilling rigs with an experience of 10 years.

b. Complete Production Facilities: owning precision CNC machine, Milling machine, Sintering machine, Manipultator and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well. 

c. High Quality Raw Material: we mainly choose raw material from big steel factory, such as TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China. 

d. Strict Physical/Chemical Testing Procedures: meeting the requirements of the product design and process, providing reliable testing data.

e. Short Delivery Time: If one container 15-20 days. We also stock some standard-sized tubes and rods, if you need 3-5 pcs, we can delivery soon.

f. Safe Packing: anti-rust oil be spread on tubes and rods before shipping, plastic caps on tube ends to protect inside surface, each rod be protected with cardboard tube. Finally be packed with seaworthy package or in wooden case. 

g. Best After-Sale Service: Over 60% products are sold to the Southeast Asia, Middle East and Europe, and all products are trusted by domestic and foreign customers.

 

Our services:

Ø  Provide the technical design and solutions;

Ø  Designing and manufacturing of non-standard equipment;

Ø  Professional technical training and guidance on site according to the contract;

Ø  Supply accessories at any time;

Ø  Tele-technical consulting and services;

Ø  Other special technical service according to client's requirements.

 

About Us:

 company

We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.

With ISO certificate & quality control.


Package and Shipping:

Package: 

wooden cases, cardboard boxes and steel frames etc. as you required. And all goods will be protected by plastic films, thread protection caps, anti-rust oils, bubble films and so on to make sure no damage will be caused during shipping.

Shipping: 

Special passage for container loading is available at the gate of our company to improve the efficiency.

By Express

1kg-50kg

By Air

50kg-500kg

By Sea

500kg or more

package and shipping


package-and-shipping 2


FAQ:

1. Are you a manufacturer, trading company or a third party?

A: We are a manufacturer, and we have builded up our company since 2008.

2. Where is your factory located?

A: Our factory address is : No. 122, Xizhang Road, GushanTown, JiangyinCity, Jiangsu Province, P. R. China

3. How can I get to your factory?

A: Our factory is near shanghai Airport; we can pick you up in the airport.

4. If i will need to stay in your place for few days, is that possible to book the hotel for me?

A: It's always my pleasure; hotel booking service is available.

5. What is your minimum order quantity, can you send me samples?

A: Our minimum quantity is 1 PC. We can send small value free samples. However, nost samples are charged. Warmly welcome you to come visit our company.

6. Is your price competitive?

A: Only good quality product  we supply. Surely we will give you best factory price based on superior product and service.

7. Can the products be customized as our need, such as put on our logo?

A: Surely our products can be customized as your need. Put on your logo is also available.

8. May I know which payment will be accepted by your company?

A: So far 100%T/T before shipment. And 30% deposit paid by T/T, balance paid by L/C are acceptable.

9. How can I get the after-service?

A: We will send you the spare parts by free if the problems caused by us. If it is the men-made problems, we also send the spare parts; however it is charged. Any problem, you can call us directly.


Please feel free to send us your detailed requirements. You would be satisfied with our services.

Contact Below:

Sherry Gao

Mob: +86 19901425830

WhatsApp: +86 19901425830

Wechat: +86 19901425830

E-mail: sherry@chinaxizuan.com

Website: http://www.chinaxizuan.com

Add: No. 122, Xizhang Road, Gushan Town, Jiangyin City, Jiangsu Province, P. R. China

 

If you're looking for Geological PQ,HQ,NQ ,BQ,AQSurface Set Natural Diamond Core Bits for Unconsolidated formation, welcome to consult the quotation with our factory. We're one of the leading Diamond Core Bit manufacturers and suppliers in China, offering low price and excellent service. For customized products, contact us to inform us of details now.

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Mob: +86-19901425830
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