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TH220 DTH Drill Bit

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Negotiable MOQ: 3 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Hunan, China
Brand Name:
Tianhe
Model Number:
TH220 DTH 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 TH220 DTH drill bit
Use Well Drilling
Material Other, Carbide

Specifications

TH220 drill bit:1.Certificate: ISO9001:2008, SONCAP
2.Flat,concave and convex faces
3.Spherical, ballistic, parabolic buttons

Features:  1.Applicable hard,very hard and medium soft rock formations.

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

                   3.Good flushing effect to ensure high drilling rate

                   4.Strict quality warranty and compensation rules

                   5.Can match to the original  DHD310 etc

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

Order guide:

Bit Dia.+ Shank + Face shape + Carbide button shape

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

 

 

 

242

10×18

6×18+9×16

2

75

160234

254

12×18

12×18+9×16

2

80

160254

280

12×18

12×18+11×16

2

100

160064

305

14×18

14×18+11×16

2

110

160154

313

14×18

16×18+12×16

2

112

160124

320

14×18

16×18+13×16

2

115

160184

330

14×18

16×18+13×16

2

120

160084

350

16×18

16×18+17×16

2

125

160094

 

TH220 DTH drill bit

 

TH220 DTH 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

 

TH220 DTH 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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