Thread diameter (d1)G 1.1/4Pitch-Inch (TPI)11 Threads per inchTotal length (l1)149 mmFlute length (l2)39 mmShank Ø (d2)28 mmSquare wide (sw)22.4 mmPre-drilling diameter (Ø)39.5 mmNormISO 529FormBTool materialHSSSurfaceBrightShank typeStraight shank with squareCutting directionRightHole typefor through holesCoolant feedNoIntrastat (HS) code82074010EAN code8716563265023