Tricone bit for drilling very soft formation
Basic Info
Model No.: 8 3/4" IADC117
Product Description
1.High strength and high wear resistant cemented carbide is adopted to improve wear resistance and strength.
2.Hardfaced head bearing surface,inner hole of cone is silver-plated.
3.OEM is accepted, we can manufacture according to your requirements and offered drawing.
4.We can provide Metal sealed and rubber sealed bearing steel tooth bits .
5.After sale, we have engineers tracking the bits how it runs .
6.The popular size and type is 8 3/4" 117 .
Who we are :
Our Drill Bits brand is Great ,and the reamers brand is Crocodile .
The Tricone Bits and PDC bits sizes from 3" to 36``. but the Hole openers and reamers size from 6`` to 72``. with strictly quality control and API standard .
Until now we are one of the largest PDC bits , Rock Reamer / Hole Openers, Crocodile PDC reamer , Tricone bits Manufacture in Asia .
Our Advangates
1. Two manufactures: New manufacture with 40,000 square meters in Hebei Province ,very near to Beijing , and build our own R&D Exchange Center in Beijing.
2. Goverment give us a High-tech Firm Authories Certification,we got API Spec7-1 Quality Control Standard. ISO9001:2008 Quality Management System. ISO14001:2004 Environment Management System.
3. DMG and Mazark machines manufacture with high precision .
4. Strong designs , engineers , production, sales and after sales service team.
5. OEM&ODM service.
Our mission : Begin with drilling demand , end with customer satisfaction .
Product Categories : Tricone Bits > Steel/Milled Tooth Bits