Best-Selling Roller Core Bit - single roller bits – YINHAI

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we can easily offer you high-quality products and solutions, competitive rate and very best shopper support. Our destination is "You come here with difficulty and we give you a smile to take away" for Water Well Tricone Bit, Tricone Bits For Water Well, Drilling Bit, We warmly welcome clients from all around the world for almost any sort of cooperation with us to build a mutual advantage potential. We've been devoting ourselves wholeheartedly to supply consumers the very best company.

Best-Selling Roller Core Bit - single roller bits – YINHAI Detail:

Basic Info.

Trademark

YINHAI

Origin

Cangzhou City, Hebei Province, China

HS Code

8207199000

PHOTOS OF REAL SHOT SINGLE ROLLER CONES
Single Roller Cones/Cutters IADC747 for Tricone Bit/HDD Drilling/Piling Foundation

GOODS DESCRIPTION-50 INSERTS TEETH FOR HARD FORMATION
Single Roller Cones/Cutters IADC747 for Tricone Bit/HDD Drilling/Piling Foundation

FAQ:
1.Q:What kind of packing do you have?
A: Wooden case free of fumigation(Ply-wood case); Packing can be customized.
Single Roller Cones/Cutters IADC747 for Tricone Bit/HDD Drilling/Piling Foundation

2.What is your advantage?
We are 100% real factory,so the best price and quality for you.And we can provide Usage and welding method of tricone Hard rock cutters.
Hope to creat value for you.Welcome to book a video-call to inspect our factory with us by wechat/whatsapp.
Single Roller Cones/Cutters IADC747 for Tricone Bit/HDD Drilling/Piling Foundation

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.
Single Roller Cones/Cutters IADC747 for Tricone Bit/HDD Drilling/Piling Foundation

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We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for Best-Selling Roller Core Bit - single roller bits – YINHAI , The product will supply to all over the world, such as: Bandung, Frankfurt, Milan, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.

9 7/8 Tricone Bits