| Customization: | Available |
|---|---|
| After-sales Service: | 1year |
| Warranty: | 1year |
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IMPRESSION BLOCK QM89~QM203 ,API7-1
Impression block is an effective tool used to determine the dimensions ,configuration ,condition of the top end of a fish in the wellhole .
Tianhe impression block is manufactured with a high strength alloy steel body and a soft lead insert at the lower end .All impressioin blocks come with a watercourse that allows flushing of the fish top before the tool is lowered against it .impression blocks without a watercourse can be furnished upon request .
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