|[Tools & Equipment] - [Drilling Tools] - [Drill Bit]|
8 1\2' tci tricone rock bit
Packaging & Delivery
Specifications1-Bit API or ISO 9001
2-Bit size 8 1/2
3-Bit rubber&metal bearing
5-Bit IADC code 517/537
Hejian Fist Petroleum Equipment Co., Ltd we have been in line with the principle 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
1, Structure features:
1) Material: 15CrNi4MO
2) Rubber/ metal sealed bearing
3) Jeurnal/ rock bearing
4) Cutting element: hard alloy cutting tooth
5) Apply to soft-medium, medium-hard drilling information
6) Bit size: 8 1/2'IADC code: 537
2, products details
4, we can provide more size
5,Certification : API
6, size and model we can provide
7, Payment terms
T/ T and L/ C are acceptable. (30% advanced payment after sign the contranct , then 70% payment after see the B/ L) and L/ c at sight.
8, contact person
1) You can choose Mode of transportation :
A: By shipment B: By air C: By train D: By truck.
2) If you like , its our pleasure to help to find a appropriate Transport agency .
10, We will be grateful if you could send us the inquiries by emails. and add this formation
1) the size of the tricone bit.
2) the IADC tooth model, like 537G
3) plz tell the drilling information of the layer.
4) plz tell the quantity.
Its our pleasure to serve for you, and hope to build long- term business relation ship with you in the near future!!!