Production of bolt holes in B.S.11 rail steel using a drill-reamer (TM-FM-010)

Last updated on 23 August 2013 5:44
Further to Report TMFM3 which dealt with the production of bolt holes on site using separate drills and reamers, Mr. K.H. Webb of the CCE's Department, LM Region has produced bolt holes at Castleton Depot using a single drill-reamer tool. It is intended that extensive proving trials will be...
Author(s): Collinson T. G.
Organisation(s): British Rail Research ;
1973
United Kingdom
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