Threaded core cooling “stand core”

Gewindekernkühlung Standkern STK

1 Stand core with end contour 2 DLC coating 3 Cooling bore with optional spiral plate 1 Stand core with end contour 2 DLC coating 3 Cooling bore with optional spiral plate 4 Split ball cage 5 Sealing rings 4 Split ball cage 5 Sealing rings