A customer from India required a solution for drilling bores to connect 260 metres of rails. For reasons of safety, they were required to modify the rail. The front and back chamfers were being applied manually, which has not proven to be an ideal method.
|Bore Ø||32.0 mm +/- 0.2 mm|
|Chamfer Ø||34.0 mm +/- 0.1 mm|
|Machine||Special drilling machine|
|Machining||Horizontal machining with internal coolant|
|Volume||1,500,000 pieces/year with 2 bores each|