6 inch granite drill bit IADC 637 tricone drill bit rock bit

FOB Price 700 - 750 USD / PIECE

MOQ	1 PIECE
Port	Tianjin,China
Packaging	POLYWOODEN BOX
Lead Time	5 working days

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Product Details

6"IADC637(TCI)Elastomer
Specification
Size of Tricone Bit(TCI)	6 inches		152.4mm
Thread Connection	3 1/2 inches		88.9mm
Bearing Type	Elastomer Sealed Bearing
IADC CODE	637
Gauge Protection	Available
Shirttail Protection	Available
Operating Parameters
WOB(KN/mm)		0.5-1.2
RPM(r/min)		180-40
Circulation Type		Mud Fluid
Applicable Formation
Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,etc.

Q1: Whether accept customized bits according to customer’s

requirement ?

Yes ,we accept customized bits as customer’s requirement.

Q2: Can I expect a quality products ?

Yes. All our activities are accredited to ISO 9001:2008, both in products and services, and at the meantime , mature production technology can ensure the bits’ quality satisfies international request.

Q3: Are you a manufacturer or distributor ?

We are a professional bits manufacture factory with many years experiences .

Q4: Are all products original or brand new ?

All of our bits are 100% new and original, it is impossible to get duplicate from us .

Q5: Do you agree sample order ?

Yes ,we accept customized bits as customer’s requirement.

Q6: Can we select the color of the drill bit ?

Yes, we have the color of blue, golden,silvery ,green for your choose ,If you need ,we can make the drill bit color as your requirement .

Q7: Do you have after-sale service and warranty service?

Yes, we have the after-sale service for our bits . Any quality or quantity problem once confirmed, we will be responsible and make compensation.Any question or problem we will reply you within 24 hours.Yes, we have the after-sale service for our bits . Any quality or quantity problem confirmed, we will be responsible and make compensation. Any question or problem we will reply you within 24 hours.