Set di punte per trapano centrali 7 pezzi, M2 alte 1,0, 1,5, 2,0, 2,5, 3,0, 4,0, 5,0 mm
【60 Degree Tip Angle】The center drill tip is accurate 60 degree, which can be used to process the centering hole and countersink of general material. It will be your great helper in drilling accurate centering holes.