3.1mm H/P DIN 3xD DR *PERTURA3.1mm H/P DIN 3xD DR *PERTURASKU: 20095$41.46PriceDia.3.10 mmLength of Cut20.00 mmOverall Length62.00 mmDrill Point Angle140 DegreeHelix30 DegreeCoatingALTINQuantity*Add To QuoteMaterialCarbideManu.Garr ToolCoatingNFlutes2Shank Dia.62