Cod. 11675
Jobber step drill for through hole, 180°
Jobber step drill 85918 Hartner for through hole according to DIN EN 20273 medium serie, and for screw seats with countersink 180° according to DIN 974-1 serie 1, for screws according to DIN 6912, 7984, 34821, DIN EN ISO 1207, 4762, 14579, 14580. Made of HSS, type N for general use with great torsional stability, suitable for CNC and CN machine tools.
Код: 11675
Марка: Hartner
Категория: Сверла
Тип: Центровочные и ступенчатие сверла
Приложения: кликните сюда
Helix orientation:
Shank:
Lubrification:
Длина:
Материал инструмента:
Толерантность:
Покрытие:
Vertex angle: 118°
Drill shape: none