Chinese wholesale Roller Cone Drill Bit - IADC637 8.5″ Tricone Thirds Roller Cone Bit for bucket rock drilling – FAR EASTERN
Chinese wholesale Roller Cone Drill Bit - IADC637 8.5″ Tricone Thirds Roller Cone Bit for bucket rock drilling – FAR EASTERN Detail:
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Product Description
The traditional Single cone roller bits includes Cone 1 , Cone 2 , Cone 3 , and we also developed the full covered tungsten carbide inserts single cone roller bits to fit more inserts on one cone to get longer working life.
Product Specification

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Product Specification
Specification of single cone roller bit
| Cone Size | 133mm (For building 8 1/2″ Tri-cone bit) |
| Bearing Type | Elastomer or Metal-face Sealed Bearing |
| Grease Lubrication | Available |
| Grease Compensation System | Available |
| Inserts Shape | Chisel |
Operating Parameters
The single cone roller bits is used for Medium formations, such as medium shale, limestone, medium sandstone, medium formation with harder and abrasive interbeds, etc.

Product detail pictures:
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We follow our enterprise spirit of Quality, Efficiency, Innovation and Integrity. We aim to create much more worth for our buyers with our abundant resources, highly developed machinery, experienced workers and great providers for Chinese wholesale Roller Cone Drill Bit - IADC637 8.5″ Tricone Thirds Roller Cone Bit for bucket rock drilling – FAR EASTERN , The product will supply to all over the world, such as: Boston, Surabaya, Moldova, With the development and enlargement of mass clients abroad, now we have set up cooperative relationships with many major brands. We have our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the quality first, customer first, We are provideing high-quality, low-cost products and high quality service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.

The company keeps to the operation concept scientific management, high quality and efficiency primacy, customer supreme, we have always maintained business cooperation. Work with you,we feel easy!





