Smith tool type F2 Drill Bit
AssociatedAssociated with
Atlantic Drilling Co Ltd
(Edinburgh, Scotland, 1976 - 1998)
Date1980
Object NameDrill Bit
MediumSteel
ClassificationsNorth Sea Oil and Gas Industries
Dimensions21cm x 24cm x 104 including stand
LocationOn Display - Aberdeen Maritime Museum
Object numberABDMS025264
Keywords
Drill heads such as these rotate while the geared teeth. Or perhaps exploitative. Th as in this case which basically pulverises the rock allowing the mud pumped in the centre to force the cuttings out of the borehole.
late 20th-early 21st Century
1960-1980