Standard: | ISO 9001 |
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Usage: | Well Drilling, Geotechnical Drilling |
Transport Package: | Carton |
Specification: | ISO9001 |
Trademark: | FORSUN |
Origin: | Changsha |
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Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades.
They are usually designed for use in soft formations such as sand, clay, or some soft rock.
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