The Manufacturer Supplies 6 1/2 Inch IADC537 Welding Tricone Single Roller Cutter

• Customized: Customized
• Standard: API
• Material: Tungsten Carbide
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 6 1/2 " IADC537
• Usage: Well Drilling
• Transport Package: Ply-Wood Box
• Trademark: Reet XS
• Origin: Cangzhou City, Hebei Province, China
• HS Code: 8207199000
• Package Size: 20.00cm * 10.00cm * 7.00cm
• Package Gross Weight: 8.000kg

Product Description

TECH DATA OF  PILING ROLLER CONES



YINHAI FACTORY OF SELLING DIRECTLY 









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.
 


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.
 

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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