Metabo centering drill HSS, 7.4x120 mm- For working with the TCT hammer core bits (M16 internal thread) and the Pionier universal hole saws (M16 internal thread) in conjunction with one of the mounting shafts
For working with the TCT hammer core bits (M16 internal thread) and the Pionier universal hole saws (M16 internal thread) in conjunction with one of the mounting shanks