.99mm(#61) 12XD H/P DR PERTURA.99mm(#61) 12XD H/P DR PERTURASKU: 558$37.87PriceDia.0.99 mmLength of Cut14.00 mmOverall Length50.00 mmDrill Point Angle140 DegreeHelix30 DegreeCoatingALTINQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingNFlutes2Shank Dia.50