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HEJIAN CITY FEILONG RETOP ROCK BIT MANUFACTURE CO., LTD.

SNIEC E5.782

Headquarters: 

Target Groups: 

Roller Cone

Product Category: Pile drivers and pulling tools

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Product Introduction

Roller cones of Feilong Retop are of full teeth coverage, with large diameter T.C.I inserts and 50% more than the number of inserts of general roller cones (the general roller bit with around 35 inserts, IADC627 roller cones with up to 53 inserts), which ensures longer drilling trip and working life, reducing replacements of roller cones.

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