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DTH DHD380-305 Drill Bit

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US$ 642 - 1,320 MOQ: 3 Pieces
Key Specifications
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Place of Origin:
Hunan, China
Brand Name:
Tianhe
Model Number:
DHD380-305 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 DHD380-305 drill bit
Type Other, DTH drill bit
Material Other, alloy steel and carbides, Carbide
Use Other, water well drilling, water well drilling

Specifications

Cemented carbide buttons
Three kinds of faces design
Spherical,ballistic buttons
Longer service life
Best heat treated.

Features:1.Can match to the original  DHD380 hammer.
                  2.Main three types of face of bits:flat,concave and convex faces.
                  3.Spherical, ballistic, parabolic insert

 

Application range: All kinds of rock formation.

Face design: flat, convex, concave

Inserts design: spherical, ballistic, parabolic

 

Features:  1.Reliable quality, long service life,  rare abnormal breakage during service life.

                   2.Good flushing effect to ensure high drilling rate

                  3.Strict quality warranty and compensation rules

                  4.Reasonable designs

                  5.High penetration

 

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

 

Order guice:

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

199

10×18

6×18+7×16

2

40

151224

203

10×18

6×18+7×16

2

41

150034

210

10×18

6×18+8×16

2

42

150554

216

10×18

6×18+7×16

2

43

150764

220

10×18

6×18+7×16

3

44

150814

225

10×18

6×18+10×16

2

45

150574

235

10×18

6×18+9×16

2

55

150114

240

10×18

6×18+9×16

2

60

150134

 

 Photos:

DTH DHD380-305 drill bit             DTH DHD380-305 drill bitDTH DHD380-305 drill bit

 

DTH DHD380-305 drill bit

 

DTH DHD380-305 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 DHL or EMS

 

DTH DHD380-305 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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