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Carbide Drill Bit

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Carbide Drill Bit

December 23, 2016

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Grey cast iron, nodular cast iron, stainless steel, structure steel, alloy steel etc normal material machining, Strong centering ability, stable measure precsion and good surface quality, its suitable for occasions with excellent processing system rigidity, inner-cooling effectivity is remarkable.

 

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