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Geological Diamond Core Drill Bits for Limestone

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US$ 1,000 - 10,000 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Hubei, China
Brand Name:
hj
Model Number:
hj-21
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Hejian Hengji Bit Manufacture Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Hubei, China
Brand Name hj
Model Number hj-21
Type Other, drill bits
Material Soft Low Carbon Steel
Use Metal Drilling

Specifications

core drill
1.High quality with reasonable price
2. Fast drilling rate
3. Strong cutting
4.long use time

    geological diamond core drill bits for limestone
 
Our Services

  

   we are one of biggest drill bit manufacturer in Hebei province since 1998 and Our product:Trcione bit(steel tooth and TCI bit),PDC bit,Reamer bit and has accquired excellent reputation for exporting tricone bit and PDC bit
to Canada,America ,Spanish ,Newsland,Austrilia ,Iran ,Saudi Arabia,Italy Syria ,and so on All the used bits are needed to be resolved in our workshop .

Al Allthe used bits are needed to be resolved in our workshop . l th All the used bits are needed to be resolved in our workshop e us

 

 

Product Description

 

  

to be reolved in our workshop supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits, PDC bits rill pipe.Various of model and dimension condition and reasonable price.

 

Rubber sealing tungsten carbide insert bit  

IADC: 417,427,437,447,515,525,517‘527,535,545,537,547,617,627,637,737,827,837.

 

Rubber sealing steel tooth bit

IADC: 114,115,116,117,124,125,126,127,134,135,136,137,214,215,216,217,244,246,247,324,325.

Metal sealing tungsten carbide insert bit 

IADC:417,437,447,517,527,537,547,617,627,637,737,827,837

 

 

Main products: tricone bits,pdc bits,Single cone bit,assembly bits,etc.

Size:2 inch~36 inch.

Different IADC CODE fits different formation

Others sizes are available upon request.
 

 

 Bit Size(in)

Connection

Bit Size(in)

Connection

 

3 3/8, 3 3/4, 3 7/8

4 1/8, 4 1/4

 

 

  2 3/8   REG

9 1/2,   9 5/8 , 9 7/8

10,   10 1/2,   10 5/8

11, 11 5/8

 

 

 

 

 

  6 5/8   REG

 

4 3/8, 4 1/2

4 5/8, 4 3/4

4 7/8

  

 

 

 

  2 7/8   REG

12,   12 1/4, 12 5/16

12 3/8, 12 7/16, 12 5/8

13 1/8,   13 3/4, 13 5/8

13 1/2

 

 

 

 

  6 5/8   REG

5 1/8, 5 1/2, 5 5/8

5 7/8

6, 6 1/8, 6 1/4

6 1/2, 6 3/4, 6 5/8

6 7/8

 

 

 

 3 1/2   REG

 

14 1/2, 14 3/4

15 1/2

17 1/2

 

 

 

 

 7 5/8   REG

7 1/2, 7 5/8, 7 7/8

8 3/8, 8 1/2

8 5/8, 8 3/4

 

 4 1/2   REG

 

20, 22, 24, 26

 

  7 5/8   REG

 

 

 

IADC CODE

(MT) 116 117 12 6127 136 137 216 217 226 226 316 317 326 327 

336 337 115 125 135 215 225 235 315 325 335 114 124 214 314 

111 121 131 346 347

 

(TCI)417 427 437 517 527 537 617 627 637 737 837 832 415 425 435

 445 525 625 635 416 427 436 446 447 516 526  537 547 516 536  535

 

 

 
Company Information

  

Hejian Hengji Bit Manufacture Co., Ltd  we have been in line with the belief of "faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers".

 We are looking forward to establishing relationships with you in the near future.

   

 
Packaging & Shipping

 

transportation : shipping  / Air freight / DHL / FedEx ,etc.

 

   

 
FAQ

1. How to order the products?Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
  
2. About lead time and shipping time?Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.

3.Can I expect a quality products? Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.

     

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geological diamond core drill bits for limestone

 

 

 

 

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Hejian Hengji Bit Manufacture Co., Ltd.
Business Type
Manufacturer
Year Established
2012
Factory Size
3,000-5,000 square meters
Total Employees
101 - 200 People
Contact Supplier Request Quote Chat Now

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