Place of Origin: | China (Mainland) |
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Brand Name: | Great |
Model Number: | any model |
Quick Details
Specifications
The 437 tci bits are used to drill Iow compressive strength,very soft formations.TCI bits maximize
the use of bothconical and chisel tungten carbide inserts of large diameters and high projection.
This cutting structure design, combined with maximum cone offset,results in high bit penetration
rates. The deep intermesh of cutter rows prevents bit bailing in sticky formations.
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