N9MT1704 - M12 X 1.75 - Combined Spot & Chamfer
DIN332 Form R - 2mm dia. indexable centre drill
N9MT11T3 - 90degree spot/chamfer insert- TiAlN coated
N9MT1704 - M12 X 1.75 - Combined Spot & Chamfer
DIN332 Form R - 2mm dia. indexable centre drill
N9MT11T3 - 90degree spot/chamfer insert- TiAlN coated