HSS-E NC reamer, 1.2 mm, Uncoated
5 mm Overhang L1: 13 mm Overall length L: 38 mm Number of cutting edges Z: 3 Shank dia Ds: 2 mm With long flutes and left-hand helix. Application for type of drilling: for through holes Tolerance: H7 Number of cutting edges Z: 3 Tolerance: H7 Flute length Lc: 7.8 both ends with center holes..