High Performance S/C Drill Dia.8Mmxfl76Xoal116Xshank Dia. 8Mm Similar To Osg. O.No. 311808001-Hyp-Hpo-G , High Performance S/Cdrill Dia. 7.7Mmxfl76Xoal116X Shank Dia. 8Mm Similarto Osg O. No. 311807701-Hyp-H Quantity: 10