12 1/4" Iadc 537 T C I Tricone Drilling Bits

Model:	12 1/4" Iadc 53
Brand:	Solidkey
Origin:	Made In China
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Flat & Rolled Metallic Materials
Label:	tricone bit , drill bit , rock roller bit
Price:	US $2530 / pc
Min. Order:	1 pc

Inquire Now

Product Description

Additional Info.

Trademark:	Solidkey
Packing:	Plywood Case or as Ur Requirments
Standard:	API Spec 7& ISO 9001:2008
Origin:	China
Production Capacity:	300PCS/Month

Product Description

Try our best to make the best bits to low the cost of drill-per-meter
Inserted Tooth and Milled Tooth Tri-cone Rock Bits
1. Sizes from 3 7/8" to 26"
2. Covers almost all IADC codes.
3. Roller Bearing or Journal Sealed Bearing.
4. Used for mining, piling, water well drilling and oil well drilling.
5. Stocks adequate&timely delivery
6. Good quality and after-sale service
7. 30 years experience in drill equipment

Please specify the following items as many as possible in enquiry:
Bit diameter
IADC code
Bearing type
Drilling formation
Drillig depth
We will be for ur service all the time, pls feel free to contact!
Sales(at)solidkey(DOT)cn

Size	12 1/4” (311.2mm)
IADC	537
Bearing Type	Elastomer-sealed journal bearing
Thread Connection	6 5/8 reg pin
WOB(KN/mm)	0.45-1.0
RPM(r/min)	120-50
Applicable Formations	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.
Circulation system	Mud pump