NQ Outer Tube Stock
Kısa TanıtımRaw steel tube stock for manufacturing the rotating outer tube of an NQ wireline core barrel.
Raw Drilling Tubes
NQ Outer Tube Stock
Raw steel tube stock for manufacturing the rotating outer tube of an NQ wireline core barrel.
ÜRÜN AÇIKLAMASI
NQ Outer Tube Stock is supplied as raw steel tube stock for manufacturing the rotating outer tube of an NQ wireline core barrel.
Straightness, concentricity and wall thickness are important for stable rotation. Connections and bearing surfaces are machined to the approved core-barrel drawing.
PRODUCT IMAGES
TECHNICAL SPECIFICATIONS
| Size class | NQ |
|---|---|
| Standard core diameter | 47.60 mm |
| Standard bit diameter | 75.30 mm |
| Manufacturing purpose | Manufacture of the NQ outer tube body |
| Final dimensions | Machining tolerances and connection details follow the approved drawing. |
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