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DHD360 191mm Drill Bit

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US$ 408 - 510 MOQ: 3 Pieces
Key Specifications
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Place of Origin:
Hunan, China
Brand Name:
Tianhe
Model Number:
DHD360-191 drill bit
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Changsha Tianhe Drilling Tools And Machinery Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Hunan, China
Brand Name Tianhe
Model Number DHD360-191 drill bit
Type Other, DTH Bits
Material Other, carbide, Carbide
Use Well Drilling

Specifications

DHD360 drill bit:Cemented carbide buttons
three kinds of faces design
longer service life
Certificate: ISO9001:2008, SONCAP

Fetures:  

1.Can match to the original Cop64.2 hammers.
2.Main three styles of face of drill bit: flat,concave and convex faces
3. spherical, ballistic, parabolic inserts

4.Reliable quality, long service life,  rare abnormal breakage during service life.

5.Good flushing effect to ensure high drilling rate

6.Strict quality warranty and compensation rules

7.high penetration rate

Markets: Italy, France, Russia, Greece,Canada,Korea, Chile, Brazil, Nigeria, Mongolia and etc.

Examples For Ordinary Bits:

 Concave, spherical(other designs of faces and inserts are available

 

Bit Dia.(mm)

 

Qty.× Button Dia.(mm)

 

Qty.Air Holes

 

Weight

(kg)

 

Product Code

 

Outer

 

Front

152

8×16

4×16+4×14

2

23.2

140604

165

8×18

4×18+5×16

2

24.0

140914

172

8×18

4×18+4×16

2

25.1

140764

178

9×18

5×18+5×16

3

26.0

141124

185

8×19

5×19+5×16

2

26.5

140854

190

10×18

5×16+5×16

2

29.2

140664

195

10×18

5×18+5×16

2

29.9

140304

204

10×18

6×18+7×16

2

32.4

141254

 

DHD360 191mm drill bit        DHD360 191mm drill bitDHD360 191mm drill bit           DHD360 191mm drill bit

 

DHD360 191mm drill bit

 

DHD360 191mm drill bit

 

How to complete the whole deal

Step: 

1. Firstly decide the design, material and color 

2. Decide the size in accordance with client's requirement and our

 recommendation 

3. We will give the best offer. 

4. Client's accept the offer and we send proforma invoice. 

5. Client transfers 30%-50% deposit and production begins

6. After production, we will send ready products photo 

7. After client's confirmation, we will arrange shipment, and send 

copy shipping documents like B/L, commercial invoice and 

packing list 

8. Client transfer balance payment and we will send original 

documents by DHLor EMS

 

DHD360 191mm drill bit

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Changsha Tianhe Drilling Tools And Machinery Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2002
Factory Size
50,000-100,000 square meters
Total Employees
201 - 300 People
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