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Hejian Hengji Bit Manufacture Co.,Ltd
Hejian Hengji Bit Manufacture Co.,Ltd  

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milled tooth tricone rock bit 

Price: 5000.0~6000.0 USD 
Payment Terms: T/T,WU 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: HJ 041
Production Capacity: 10000 pieces
Delivery Date: 30-60 workdays
keyword: milled tooth tricone rock b...
size: 76mm~660mm
Means of Transport: Ocean,Land,Air
Packing: wooden boxes
Brand Name: HJ
Power Tools: Drill Bit
Model Number: all IADC code

Hengji bit, focusing on quality
high quality products and services users
CNC machining centers mainly drill bits

milled tooth tricone rock 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”)
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
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.  
HJ tricone rock bit IADC517/milled tooth tricone rock bit

HJ tricone rock bit IADC517/milled tooth tricone rock bit

HJ tricone rock bit IADC517/milled tooth tricone rock bit

4.Packing and delivery
Packing: wooden case or as your requirements
Delivery: depend on the contract
5.Payment
Payment: T/T Western Union
I am Amanda at your service at any time!
All sizes and IADC codes of drill bits are available. Special requirements of different models can be customized.
Ms. rockbit
skype Ms. rockbit
sale manager
Tel: 86-317-8114222
Fax: 86-317-3211693
Mobile: 86- 182 3283 7832
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Company Info

Hejian Hengji Bit Manufacture Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler
City: Cangzhou
Province/State: Hebei
Country/Region: China (Mainland)

Hengjibit:   skype
QQ:   qq

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