Thread diameter (d1)NPT 3/4Pitch-Inch (TPI)14 Threads per inchTotal length (l1)140 mmFlute length (l2)28 mmShank Ø (d2)20 mmSquare wide (sw)16 mmPre-drilling diameter (Ø)23.3 mmNormDIN 374FormCTool materialHSS-ESurfaceBrightShank typeStraight shank with squareCutting directionRightHole typefor blind and through holesCoolant feedNoIntrastat (HS) code82074010EAN code8716563346968