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2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit

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2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit

China 2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier
2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier 2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier 2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier 2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier 2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier 2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit supplier

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Product Details:

Place of Origin: Hebei ,China
Brand Name: Keruite
Certification: API&ISO
Model Number: All models

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: 500$~4000$
Packaging Details: wooden box or as your requirement
Delivery Time: 3---5 days after you payment
Payment Terms: T/T, Western Union
Supply Ability: 100 pieces one month
Minimum Order Quantity: 1 piece
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Detailed Product Description
Place Of Origin: Hebei, China (Mainland) Model Number: 12 1/4inch
Material: Tungsten Carbide Insert Type: HDD
TOOTH: 517G Lenght: 1000MM
Thread: D100 BOX*PIN Palm Sizes: 8 1/2inch Palm
Gross Weight: 350KG Applications: Horizontal Directional Drilling
Machines: Vermeer

Hole opener bit for 12 1/4inch 

We(Chuanda ) can design all the rock reamers (Hole openers ) for both horizontal directional drilling and vertical drilling as your special request,for example center shaft length, thread (screw) type, roller cones (palms) sizes, pilot size, extra projection on the palm ,nozzles , nozzles sizes ,for both replaceable cones and fixed cones hole openers for your whole drilling project .We registered brand

IADC WOB
(KN/mm)
RPM
(r/min)
Applicable Formations
417/437/
 447/415/435
0.35~0.9 150~70

Very soft formations with low compressive strength and high drillability,

 such as clay, mudstone, chalk, gypsum, salt, soft limestone, etc.

517/527/515 0.35~1.0 140~60

Soft formations with low compressive strength and high drillability, 

such as mudstone, gypsum, salt, soft limestone, etc.

537/547/535  0.45~1.0 120~50

Soft to medium formations with low compressive strength, such as medium, 

soft shale, 
medium soft limestone, medium soft sandstone, medium formation

 with harder and abrasive interbeds, etc.

617/615 0.45~1.1 90~50

Medium hard formation with high compress strength, such as hard shale, 

limestone, sandstone, dolomite. etc

637/635   0.5~1.2 80~40

Hard formations with high compressive strength, such as sandstone, 

limestone, dolomite ,hard gypsum, marble, etc.

Note: The upper limits of WOB and RPM in above table should not be used simultaneously.

 

2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit

2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit

Features

1.Force balanced,resist impact to the blade during high-speed drilling,to make bit work stable.

2.The cutter is high performance to increase the ability of anti-impact and anti-abrasive.

3.Optimal hydraulic desigh,easy to move out the drill cuttings and cooling.

4.Equipped with back reaming teeth.

2016 newest drilling equipment hHigh speed drill power tool drill hole opener/rock reamer/hole opener with pilot bit

 

Any inquiry is welcomed here .

 

1) How to send money to us ?

 

We can send you our bank account information after the contract is made .By T/T ,Western union ....

 

2) What is the MOQ ?

 

Small trial order is acceptable ,like 1pc,2 pcs....

 

3) Inspection is possbile ?

 

Yes, you are welcome to our company at any time or you can make inspection through Third inspection agent ,like "SGS" ,BV and so on .

 

4) How to transport the bits ?

 

By sea ,by air ,by DHL,by UPS and so on ....

 

Do you have any questions ? Please don't hesitate to ask me and you will get the satisfactory response once you contact us .

Contact Details
Hejian Chuanda Drill Bit Co.,LTD

Contact Person: Ms. Anna

Tel: 86-0317-15533758564

Fax: 86-0317-3852575

Send your inquiry directly to us (0 / 3000)