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IADC637 8.5″ Tricone Thirds Roller Cone Bit for bucket rock drilling

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

 

 

 

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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