Thread diameter (d1)NPT 3/8Pitch-Inch (TPI)18 Threads per inchTotal length (l1)75 mmFlute length (l2)21 mmShank Ø (d2)12.5 mmSquare wide (sw)10 mmShank typeStraight shank with squarePre-drilling diameter (Ø)14.3 mmNormISO 529Tool materialHSSSurfaceBrightCutting directionRightIntrastat (HS) code82074010EAN code8716563262541