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100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI

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We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Tricone Bit Sizes, Steel Pdc Bit, Milled Tooth Tricone Bits, Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!
100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI Detail:

Basic Info.

Model NO.
YH-S43-537

HS Code
8207199000

TECH DATA OF YH-S43-537 PILING ROLLER CONES
8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit

YINHAI FACTORY OF SELLING DIRECTLY 
8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit
8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit

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Source factory, API production process, welcome wechat video phone factory inspection, direct brand processing and customization

8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit

Advantages of YINHAI Single Roller Cones:
Cutting Structure
Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tungsten carbide inserts of new form
ula and new techniques of insert bit.

 
Gauge Structure
The multiple heel position with gauge trimmer on the heel, tungsten carbide and hardfacing on the shirttail, strengthened spear point will enhance the gauge protection.
 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit

Bearing Structure
High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.
 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit

Seal and Lubrication
The advanced metal seal package is composed by two metal seals and two elastic rubber energineers. The energizer and back-up ring will support the pushing force to make the two metal faces tightly contact. In the drilling, the metal seals are relevant moving, and the energizers are static. This will increase the bearing seal reliability and durability. The compensation system and the high quality bit grease can limit pressure differential, and greatly increase the lubricating reliability.

 


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100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI detail pictures

100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI detail pictures

100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI detail pictures

100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI detail pictures

100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI detail pictures


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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for 100% Original Milled Tooth Bit - 8 1/2 Inch 216mm IADC537 Rotary Pilling Single Cutters Section of Drilling Bit – YINHAI , The product will supply to all over the world, such as: Chile, America, venezuela, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Althea from Czech republic - 2017.09.09 10:18
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Novia from Philadelphia - 2018.05.13 17:00
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