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CANGZHOU GREAT DRILL BITS CO., LTD.

Booth No. E2.270

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Product Category: Drilling equipment and systems

Roller cone cutter

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Product Introduction

53 pieces tungsten carbide cutters on the roller cone, hybrid cutter design,special for foundation work. And to keep the cone from worn by rock debris,avoiding the roller cone breaking the rocks repetitively,increase the service life of our roller cone cutters. And we can also special customized according to the requirements.
It’s suitable for the formation which with compressive strength between 80~180MP, and the medium to hard stratum,like the quartzite, basalt,moderately weathered grani

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International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines and Construction Vehicles

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