Thread diameter (d1)M2Pitch (P)0.4 mmTotal length (l1)41 mmFlute length (l2)8 mmShank Ø (d2)2.5 mmSquare wide (sw)2 mmPre-drilling diameter (Ø)1.6 mmNormISO 529FormBTool materialHSSSurfaceBrightShank typeStraight shank with squareCutting directionRightHole typefor through holesCoolant feedNoTolerance d1 (Tol. d1)ISO 2 / 6HTolerance d2 (Tol. d2)h9Intrastat (HS) code82074010EAN code8716563263630