Numa120 12" Hammer Bit

$800.00 - $2,000.00
Min. Order
1 Piece
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Company Information

Dongying Lake Petroleum Technology Co., Ltd.

CN Trading Company
Response Time
<24h
Response Rate:
92.2%
Transactions
US$ 10,000+
8 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: chinse main port
Payment Terms: L/C,D/A,T/T,Western Union
Supply Ability: 1000 Set/Sets per Month
Place of Origin: Shandong China
Brand Name: lake
Type: Drill Bit
Machine Type: Drilling Tool
Certification: ISO
Material: Carbide
Processing Type: Other
Use: Well Drilling
Delivery Detail: 15 working days
Packaging Detail: standard export packing

Numa120 12" Hammer Bit 

Product Description

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down-the-hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs.

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.

2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.

3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.

4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe

dth_down_the_hole_bit.jpgDTH drill bit.jpg

technical specification.jpg

 

3" High Air Pressure DTH Bits

 

 

Drill Bit

 Bit Dia.

Air Holes No.

Gauge Buttons

Front Buttons

Weight

(Kg)

mm

inch

COP32

 

85

3 1/3

2

6*Φ13

4*Φ12

4.2

90

3 1/2

2

6*Φ14

4*Φ12

4.5

95

3 3/4

2

6*Φ14

4*Φ13

4.7

100

3 7/8

2

8*Φ12

6*Φ12

5.0

105

4 1/8

2

8*Φ13

6*Φ12

5.3

BR3

 

85

3 1/3

2

6*Φ13

4*Φ12

3.8

90

3 1/2

2

6*Φ14

4*Φ12

4.0

95

3 3/4

2

6*Φ14

4*Φ13

4.3

100

3 7/8

2

8*Φ12

6*Φ12

4.8

105

4 1/8

2

8*Φ13

6*Φ12

5.2

ND35(IR3.5/COP34)

 

85

3 1/3

2

6*Φ13

4*Φ12

4.2

90

3 1/2

2

6*Φ14

4*Φ12

4.5

95

3 3/4

2

6*Φ14

4*Φ13

4.8

100

3 7/8

2

8*Φ12

6*Φ12

5.0

105

4 1/8

2

8*Φ13

6*Φ12

5.5

NQL30(COP34)

 

85

3 1/3

2

6*Φ13

4*Φ12

4.5

90

3 1/2

2

6*Φ14

4*Φ12

4.7

95

3 3/4

2

6*Φ14

4*Φ13

4.9

100

3 7/8

2

8*Φ12

6*Φ12

5.0

105

4 1/8

2

8*Φ13

6*Φ12

5.5

 reamer bit package.jpg

Our Services

 

(1)Produce Various types DTH hammer and bits.

(2)MOQ for hammer and bit is only 1 pcs.

(3)Our DTH hammer and bit are with high efficient  and long working life.

(4)Fast production for big orders,delivery by sea,truck,air,express.Works on FOB,CFR,CIF

 DTH BIT.jpgHAMMER BIT.jpg

FAQ

 

Why you need to choose lake petro ?

As a professional oil and gas service company, Lake petro has many good experience is selling and serve for the oilfield industies,quality is the culture of the company, we provide the API and BV certifed products for customer.

 

Can  you make us the best quality products as well as a good price.

Yes. we can give you really quality products with best price,we have a better understanding of Chinese market, with us your moeny will be safe.

 

 What is special compare with other company ?

First, we provide the quality products, with BV and API certified, at the same time, we will provide the customer with the best service after sale, any time any where.

 

How to contact us?

skype: lucky_lakepetro

whatsapp: 008613854614085