DS 2062
Drill sizes for threaded holes
inactive, Most Current
| Organization: | DS |
| Status: | inactive |
scope:
The standard specifies drill sizes for threaded holes accord ing to drill-diameters given in ISO/R 235
Document History
July 8, 1991
Drills for use prior to tapping screw threads
The standard specifies drill sizes for threaded holes before cutting of threads and shaping of nut threads with normal screw in length. The drill size for cutted threads is approximately equal to the...
DS 2062
Drill sizes for threaded holes
The standard specifies drill sizes for threaded holes accord ing to drill-diameters given in ISO/R 235