Wholesale Price China Roller Cone Bit - IADC637 8.5″ Tricone Thirds Roller Cone Bit for bucket rock drilling – FAR EASTERN
Wholesale Price China Roller Cone 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.

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