Description
Replaceable head drill body HYDRA with DIN 6535HE NC whistle notch shank, size 1/2″ with an overall length of 105mm and flute length of 44mm according to DORMER standard for 3xD drilling with HYDRA P (R950), HYDRA M (R960) or HYDRA K (R970) diameter 0.4921 up to 0.5079″