DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers Stock 140° DC h8 Stock DCON h6 Strong MultiDrills HX Type (Internal Coolant Supply) Cast Iron DuctileCast Iron Coolant Hole Coat *Refer to N38 for the tolerance of h6 and h8 Steel Fig 1 LU PL LCF OAL J Diameter ø3.0 to 4.7mmDia.Hole DepthDC(L/D)Cat. No. Dimensions (mm) Diameter ø4.8 to 6.5mmEfectiveLength Flute Length Overal LengthLULCFOALTipPLShank Dia. DCON FigDia.Hole DepthDC(L/D)Cat. No.Dimensions (mm)EfectiveLength Flute Length Overal LengthLULCFOALTipPLShank Dia. DCON Fig 3 ● MDW 0300HX3 13.5 18.0 68.5 1 3 ● MDW 0480HX3 21.2 28.4 80.9 1 3.0 5 ● MDW 0300HX5 24.0 28.5 78.5 0.5 3.0 1 4.8 5 ● MDW 0480HX5 37.7 44.9 98.9 0.9 5.0 1 8 ● MDW 0300HX8 29.0 33.5 81.5 1 8 MDW 0480HX8 48.7 55.9 105.9 1 3 ● MDW 0310HX3 16.0 20.6 72.6 1 3 ● MDW 0490HX3 21.1 28.4 80.9 1 3.1 5 ● MDW 0310HX5 28.0 32.6 86.6 0.6 4.0 1 4.9 5 ● MDW 0490HX5 37.6 44.9 98.9 0.9 5.0 1 8 MDW 0310HX8 34.5 39.1 92.6 1 8 MDW 0490HX8 48.6 55.9 105.9 1 3 ● MDW 0320HX3 15.8 20.6 72.6 1 3 ● MDW 0500HX3 20.9 28.4 80.9 1 3.2 5 ● MDW 0320HX5 27.8 32.6 86.6 0.6 4.0 1 5.0 5 ● MDW 0500HX5 37.4 44.9 98.9 0.9 5.0 1 8 MDW 0320HX8 34.3 39.1 92.6 1 8 ● MDW 0500HX8 48.4 55.9 105.9 1 3 ● MDW 0330HX3 15.7 20.6 72.6 1 3 ● MDW 0510HX3 20.8 28.4 82.9 1 3.3 5 ● MDW 0330HX5 27.7 32.6 86.6 0.6 4.0 1 5.1 5 ● MDW 0510HX5 37.3 44.9 100.9 0.9 6.0 1 8 MDW 0330HX8 34.2 39.1 92.6 1 8 ● MDW 0510HX8 53.8 61.4 118.9 1 3 ● MDW 0340HX3 15.5 20.6 72.6 1 3 ● MDW 0520HX3 20.6 28.4 82.9 1 3.4 5 ● MDW 0340HX5 27.5 32.6 86.6 0.6 4.0 1 5.2 5 ● MDW 0520HX5 37.1 44.9 100.9 0.9 6.0 1 8 MDW 0340HX8 34.0 39.1 92.6 1 8 MDW 0520HX8 53.6 61.4 118.9 1 3 ● MDW 0350HX3 15.4 20.6 72.6 1 3 ● MDW 0530HX3 20.6 28.5 83.0 1 3.5 5 ● MDW 0350HX5 27.4 32.6 86.6 0.6 4.0 1 5.3 5 ● MDW 0530HX5 37.1 45.0 101.0 1.0 6.0 1 8 ● MDW 0350HX8 33.9 39.1 92.6 1 8 MDW 0530HX8 53.6 61.5 119.0 1 3 ● MDW 0360HX3 17.8 23.2 72.7 1 3 ● MDW 0540HX3 20.4 28.5 83.0 1 3.6 5 ● MDW 0360HX5 31.3 36.7 86.7 0.7 4.0 1 5.4 5 ● MDW 0540HX5 36.9 45.0 101.0 1.0 6.0 1 8 MDW 0360HX8 39.3 44.7 92.7 1 8 MDW 0540HX8 53.4 61.5 119.0 1 3 ● MDW 0370HX3 17.7 23.2 72.7 1 3 ● MDW 0550HX3 20.3 28.5 83.0 1 3.7 5 ● MDW 0370HX5 31.2 36.7 86.7 0.7 4.0 1 5.5 5 ● MDW 0550HX5 36.8 45.0 101.0 1.0 6.0 1 8 MDW 0370HX8 39.2 44.7 92.7 1 8 ● MDW 0550HX8 53.3 61.5 119.0 1 3 ● MDW 0380HX3 17.5 23.2 72.7 1 3 ● MDW 0560HX3 22.6 31.0 83.0 1 3.8 5 ● MDW 0380HX5 31.0 36.7 86.7 0.7 4.0 1 5.6 5 ● MDW 0560HX5 40.6 49.0 101.0 1.0 6.0 1 8 MDW 0380HX8 39.0 44.7 92.7 1 8 MDW 0560HX8 58.6 67.0 119.0 1 3 ● MDW 0390HX3 17.4 23.2 72.7 1 3 ● MDW 0570HX3 22.5 31.0 83.0 1 3.9 5 ● MDW 0390HX5 30.9 36.7 86.7 0.7 4.0 1 5.7 5 ● MDW 0570HX5 40.5 49.0 101.0 1.0 6.0 1 8 MDW 0390HX8 38.9 44.7 92.7 1 8 MDW 0570HX8 58.5 67.0 119.0 1 3 ● MDW 0400HX3 17.2 23.2 72.7 1 3 ● MDW 0580HX3 22.4 31.1 83.1 1 4.0 5 ● MDW 0400HX5 30.7 36.7 86.7 0.7 4.0 1 5.8 5 ● MDW 0580HX5 40.4 49.1 101.1 1.1 6.0 1 8 ● MDW 0400HX8 38.7 44.7 92.7 1 8 ● MDW 0580HX8 58.4 67.1 119.1 1 3 ● MDW 0410HX3 19.6 25.7 80.7 1 3 ● MDW 0590HX3 22.3 31.1 83.1 1 4.1 5 ● MDW 0410HX5 34.6 40.7 98.7 0.7 5.0 1 5.9 5 ● MDW 0590HX5 40.3 49.1 101.1 1.1 6.0 1 8 MDW 0410HX8 44.1 50.2 105.7 1 8 ● MDW 0590HX8 58.3 67.1 119.1 1 3 ● MDW 0420HX3 19.5 25.8 80.8 1 3 ● MDW 0600HX3 22.1 31.1 83.1 1 4.2 5 ● MDW 0420HX5 34.5 40.8 98.8 0.8 5.0 1 6.0 5 ● MDW 0600HX5 40.1 49.1 101.1 1.1 6.0 1 8 MDW 0420HX8 44.0 50.3 105.8 1 8 ● MDW 0600HX8 58.1 67.1 119.1 1 3 ● MDW 0430HX3 19.4 25.8 80.8 1 3 ● MDW 0610HX3 24.5 33.6 89.1 1 4.3 5 ● MDW 0430HX5 34.4 40.8 98.8 0.8 5.0 1 6.1 5 ● MDW 0610HX5 44.0 53.1 110.1 1.1 7.0 1 8 MDW 0430HX8 43.9 50.3 105.8 1 8 MDW 0610HX8 63.5 72.6 131.1 1 3 ● MDW 0440HX3 19.2 25.8 80.8 1 3 ● MDW 0620HX3 24.3 33.6 89.1 1 4.4 5 ● MDW 0440HX5 34.2 40.8 98.8 0.8 5.0 1 6.2 5 ● MDW 0620HX5 43.8 53.1 110.1 1.1 7.0 1 8 MDW 0440HX8 43.7 50.3 105.8 1 8 MDW 0620HX8 63.3 72.6 131.1 1 3 ● MDW 0450HX3 19.1 25.8 80.8 1 3 ● MDW 0630HX3 24.2 33.6 89.1 1 4.5 5 ● MDW 0450HX5 34.1 40.8 98.8 0.8 5.0 1 6.3 5 ● MDW 0630HX5 43.7 53.1 110.1 1.1 7.0 1 8 ● MDW 0450HX8 43.6 50.3 105.8 1 8 MDW 0630HX8 63.2 72.6 131.1 1 3 ● MDW 0460HX3 21.4 28.3 80.8 1 3 ● MDW 0640HX3 24.1 33.7 89.2 1 4.6 5 ● MDW 0460HX5 37.9 44.8 98.8 0.8 5.0 1 6.4 5 ● MDW 0640HX5 43.6 53.2 110.2 1.2 7.0 1 8 MDW 0460HX8 48.9 55.8 105.8 1 8 MDW 0640HX8 63.1 72.7 131.2 1 3 ● MDW 0470HX3 21.4 28.4 80.9 1 3 ● MDW 0650HX3 24.0 33.7 89.2 1 4.7 5 ● MDW 0470HX5 37.9 44.9 98.9 0.9 5.0 1 6.5 5 ● MDW 0650HX5 43.5 53.2 110.2 1.2 7.0 1 8 MDW 0470HX8 48.9 55.9 105.9 1 8 ● MDW 0650HX8 63.0 72.7 131.2 1 Grade: ACX70 Grade: ACX70 J62