This paper deals briefly with productivity-enhancing advances in shaft sinking technology in South Africa post-World War II in general and the developments and application of long rounds since the 1980s in particular and is amply illustrated.It touches on the conversion to circular section, concrete lined shafts, the introduction of tungsten carbide drill bit inserts and grab lashing; expounds the rationale driving the development of longer rounds; andthen describes the evolution of long rounds using hand-held and mechanically mounted rockdrills in South Africa and Canada by both local and foreign contractors. The recent experience gained on the sinking of the South Deep Main Shaft follows. Results obtained from this experiment are tabulated and commented upon. The paper concludes with the postulation of what next' and where to' scenarios. Addenda include a list of shaft rounds in excess of three metres in length blasted in the Main Shaft at South Deep and their results, typical round design, manufacturer's specifications for the 6 m shaft jumbo and rock drills.