Thread diameter (d1)G 7/8Pitch-Inch (TPI)14 Threads per inchTotal length (l1)150 mmFlute length (l2)28 mmShank Ø (d2)22 mmSquare wide (sw)18 mmPre-drilling diameter (Ø)28.25 mmNormDIN 5156FormCTool materialHSS-ESurfaceBrightQualityUNIShank typeStraight shank with squareCutting directionRightHole typefor blind holesCoolant feedNoTolerance d2 (Tol. d2)h9Intrastat (HS) code82074010EAN code8716563752028