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Application: 368mm/419mm/470mm interlocking Kelly Bar
Kelly sections: Kelly bar 5 sections.Interlocking kelly bar is used with piling rigs for drilling in dense sand and gravel and weak to strong rock.
Type: Interlocking/friction/combined kelly bar.
Size:Diameter 377mm-630mm
Warranty:One year.
UNIDRILL new 368mm/419mm/470mm interlocking kelly bars order has been completed and ready to be shipped.They will be used to foundation construction in unidrill client's jobsite. Hope Unidrill kelly bar can assist our customers to complete this project smoothly.