Relation Diameter-Cutting length (xD)3xDNormDIN 6537-KFormKShank typeStraight shank (DIN 6535-HA)Tool materialSolid carbideSurfaceTiAlNPoint typePhantomPoint angle140°Spiral typePhantomQualityUNICutting directionRightCoolant feedNoTolerance d1 (Tol. d1)m7Tolerance d2 (Tol. d2)h6