Series 70 and 150 Overshots - Rubicon Oilfield International
2) No tong marks should be applied to the bowl. Tong marks and other surface damage to the bowl will also reduce the strength. Logan Series 150 Releasing & circulating Overshots •45 cALcuLATEd STRENgTHS M AxIMu LO dcAp cITy @ yIEL pOINT ( bS) cOMpLETE LOgAN bOwEN cATcH SIzE w/ OVERSHOT SpIRAL bASkET gRAppLE ASSEMbLy bOwL NO. …
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