Jobber step drill for threaded holes, 90°

Cod. 11664
Jobber step drill for threaded holes, 90°

Jobber step drill 85920 Hartner for threaded holes according to DIN 336, and for screw seats with countersink 90° corresponding to through hole according to DIN EN 20273 medium serie. Made of HSS, type N for general use with great torsional stability, suitable for CNC and CN machine tools.

Код: 11664
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
Код GB UM Описание Примечание
11664030 NR STEP DRILLS 85920 M 3 - 3,4 90° medium HSS threading holes
11664040 NR STEP DRILLS 85920 M 4 - 4,5 90° medium HSS threading holes
11664050 NR STEP DRILLS 85920 M 5 - 5,5 90° medium HSS threading holes
11664060 NR STEP DRILLS 85920 M 6 - 6,6 90° medium HSS threading holes
11664080 NR STEP DRILLS 85920 M 8 - 9,0 90° medium HSS threading holes
11664100 NR STEP DRILLS 85920 M10 - 11,0 90° medium HSS threading holes
11664120 NR STEP DRILLS 85920 M12 - 13,5 90° medium HSS threading holes
Техническая спецификация Jobber step drill for threaded holes, 90°

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