Thread diameter (d1)NPT 1/2Pitch-Inch (TPI)14 Threads per inchTotal length (l1)87 mmFlute length (l2)26 mmShank Ø (d2)16 mmSquare wide (sw)12.5 mmShank typeStraight shank with squarePre-drilling diameter (Ø)17.9 mmNormISO 529Tool materialHSSSurfaceBrightCutting directionRightIntrastat (HS) code82074010EAN code8716563262558