API oilfield diamond drill bit

API oilfield diamond drill bit

USD $1,000 - $10,000 /Piece

Min.Order:1 Piece

Supply Ability:
100 Piece / Pieces per Month
Port:
TIANJIN
Payment Terms:
Credit Card

Quick Details View All >

Place of Origin:
Hebei, China
Brand Name:
HJ bit
Model Number:
oilfield diamond drill bit, all IADC code
Type:
Center Drill Bit
Material:
Other, High Carbon Steel, Tungsten Carbide
Use:
Other, Well Drilling, Well Drilling

Hejian Hengji Bit Manufacture Co., Ltd.

Business Type: Manufacturer
Cangzhou Hebei China
Main Products: Tricone Bit ,Steel Tooth Bit ,PDC Bit ,Hole openers ,TCI cutters

Product Details

Specifications

oilfield diamond drill bit
1.best quality for 6"~17 1/2"
2.ISO&API
3.high quality, best price
ver all IADC code

 

oilfield diamond drill bit

1 Specifications:

Size

8 1/2”(215.9MM)

IADC

517

Bearing Type

Elastomer sealed journal bearing

Thread Connection

4 1/2 reg pin

WOB(KN/mm)

0.45~1.0

RPM(r/min)

120~50

Applicable Formations

 medium to hard hardness formations with low compressive strength, such as medium, soft shale, medium soft limestone, medium soft sandstone, medium formation with harder and abrasive interbeds, etc

Circulation system

Mud pump

2.Deatail:

 

Available sizes:

60mm,65mm,76mm,93mm,95mm,98mm(3 7/8”),101.6mm,114mm,118mm,120mm,127mm(5”)

130.1mm(5 1/8”),133.3mm(5 1/4”),139.7mm(5 1/2”),142.8mm(5 5/8”),149.2mm(5 7/8”)

152.4mm(6”),155.5mm(6 1/8”),158.7mm(6 1/4”),161.9mm(6 3/8”),165.1mm(6 1/2”)

190.5mm(7 1/2”),193.6mm(7 5/8”),200.0mm(7 7/8”)

212.7mm(8 3/8”),215.9mm(8 1/2”),222.2mm8 3/4”)                                                                                                         

241.3(9 1/2”),244.4(9 5/8”),250.8(9 7/8”)

269.8(10 5/8”),295.3(11 5/8”)

311.1(12 1/4”),346.0 (13 5/8”),349.2(13 3/4”)

374.6(14 3/4”)

381(15”),393.7(15 1/2”),406.4(16”)

444.5(17 1/2”),508(20”),558(22”),609.6(24”)

660.4(26”)

3.Available models:

 

Steel tooth

(IADC)

111, 121,131

117,124,126,127,136,137                                                                                                                                 

211,311

216,217, 227

TCI

(IADC)

415,435, 417,437

515,525,535,545, 517,527,537,547

615,625,635,,617,627,637,737

512,522,532,612,622,632,732

 

 API oilfield diamond drill bitAPI oilfield diamond drill bit

API oilfield diamond drill bit

FAQ(Frequently Asked Questions)

 

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.

 

Contact Supplier

Ms. Hengji Bits Direcor Chat Now
Telephone
86-317-8114222
Mobile
86 18232837832
Fax
86-317-3211693
Address
Xicun Development Zones Hebei

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