DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers 135° DC h8 Stock DCON h6 135° DC h8 Stock DCON h6 Super MultiDrills HGS Type (Internal Coolant Supply) Carbon Steel/Alloy Steelup to 0.28%Carbon Steel/Alloy Steelfrom 0.29%TemperedSteelHardenedSteelup to 45HRCHardenedSteelfrom 46HRCStainlessSteelTi AlloyHeat-resistantSteelCast IronDuctileCast IronCopperAlloy Coolant Hole Coat *Refer to N38 for the tolerance of h6 and h8 Steel Fig. 1 (diameter ø1.5 to 2.4mm, single margin) Fig. 2 (diameter ø2.5 to 20.0mm, double margin) LU LU PL PL LCF OAL LCF OAL J Diameter ø1.5 to 3.2mmDia.Hole DepthDC(L/D)Cat. No. Dimensions (mm) Diameter ø3.3 to 5.0mmEfectiveLength 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 0150HGS3 8.1 10.3 63.3 1 3 ● MDW 0330HGS3 15.8 20.7 72.7 2 1.5 5 ● MDW 0150HGS5 12.1 14.3 70.3 0.3 3.0 1 3.3 5 ● MDW 0330HGS5 27.8 32.7 86.7 0.7 4.0 2 8 ● MDW 0150HGS8 16.6 18.8 76.3 1 8 ● MDW 0330HGS8 34.3 39.2 92.7 2 3 ● MDW 0160HGS3 10.4 12.8 63.3 1 3 ● MDW 0340HGS3 15.6 20.7 72.7 2 1.6 5 ● MDW 0160HGS5 16.9 19.3 70.3 0.3 3.0 1 3.4 5 ● MDW 0340HGS5 27.6 32.7 86.7 0.7 4.0 2 8 ● MDW 0160HGS8 21.9 24.3 76.3 1 8 ● MDW 0340HGS8 34.1 39.2 92.7 2 3 ● MDW 0170HGS3 10.4 12.9 63.4 1 3 ● MDW 0350HGS3 15.5 20.7 72.7 2 1.7 5 ● MDW 0170HGS5 16.9 19.4 70.4 0.4 3.0 1 3.5 5 ● MDW 0350HGS5 27.5 32.7 86.7 0.7 4.0 2 8 ● MDW 0170HGS8 21.9 24.4 76.4 1 8 ● MDW 0350HGS8 34.0 39.2 92.7 2 3 ● MDW 0180HGS3 10.2 12.9 63.4 1 3 ● MDW 0360HGS3 17.8 23.2 72.7 2 1.8 5 ● MDW 0180HGS5 16.7 19.4 70.4 0.4 3.0 1 3.6 5 ● MDW 0360HGS5 31.3 36.7 86.7 0.7 4.0 2 8 ● MDW 0180HGS8 21.7 24.4 76.4 1 8 ● MDW 0360HGS8 39.3 44.7 92.7 2 3 ● MDW 0190HGS3 10.1 12.9 63.4 1 3 ● MDW 0370HGS3 17.8 23.3 72.8 2 1.9 5 ● MDW 0190HGS5 16.6 19.4 70.4 0.4 3.0 1 3.7 5 ● MDW 0370HGS5 31.3 36.8 86.8 0.8 4.0 2 8 ● MDW 0190HGS8 21.6 24.4 76.4 1 8 ● MDW 0370HGS8 39.3 44.8 92.8 2 3 ● MDW 0200HGS3 9.9 12.9 63.4 1 3 ● MDW 0380HGS3 17.6 23.3 72.8 2 2.0 5 ● MDW 0200HGS5 16.4 19.4 70.4 0.4 3.0 1 3.8 5 ● MDW 0380HGS5 31.1 36.8 86.8 0.8 4.0 2 8 ● MDW 0200HGS8 21.4 24.4 76.4 1 8 ● MDW 0380HGS8 39.1 44.8 92.8 2 3 ● MDW 0210HGS3 12.3 15.4 68.4 1 3 ● MDW 0390HGS3 17.5 23.3 72.8 2 2.1 5 ● MDW 0210HGS5 21.3 24.4 78.4 0.4 3.0 1 3.9 5 ● MDW 0390HGS5 31.0 36.8 86.8 0.8 4.0 2 8 ● MDW 0210HGS8 24.8 27.9 81.4 1 8 ● MDW 0390HGS8 39.0 44.8 92.8 2 3 ● MDW 0220HGS3 12.2 15.5 68.5 1 3 ● MDW 0400HGS3 17.3 23.3 72.8 2 2.2 5 ● MDW 0220HGS5 21.2 24.5 78.5 0.5 3.0 1 4.0 5 ● MDW 0400HGS5 30.8 36.8 86.8 0.8 4.0 2 8 ● MDW 0220HGS8 24.7 28.0 81.5 1 8 ● MDW 0400HGS8 38.8 44.8 92.8 2 3 ● MDW 0230HGS3 12.1 15.5 68.5 1 3 ● MDW 0410HGS3 19.7 25.8 80.8 2 2.3 5 ● MDW 0230HGS5 21.1 24.5 78.5 0.5 3.0 1 4.1 5 ● MDW 0410HGS5 34.7 40.8 98.8 0.8 5.0 2 8 ● MDW 0230HGS8 24.6 28.0 81.5 1 8 ● MDW 0410HGS8 44.2 50.3 105.8 2 3 ● MDW 0240HGS3 11.9 15.5 68.5 1 3 ● MDW 0420HGS3 19.6 25.9 80.9 2 2.4 5 ● MDW 0240HGS5 20.9 24.5 78.5 0.5 3.0 1 4.2 5 ● MDW 0420HGS5 34.6 40.9 98.9 0.9 5.0 2 8 ● MDW 0240HGS8 24.4 28.0 81.5 1 8 ● MDW 0420HGS8 44.1 50.4 105.9 2 3 ● MDW 0250HGS3 11.8 15.5 68.5 2 3 ● MDW 0430HGS3 19.5 25.9 80.9 2 2.5 5 ● MDW 0250HGS5 20.8 24.5 78.5 0.5 3.0 2 4.3 5 ● MDW 0430HGS5 34.5 40.9 98.9 0.9 5.0 2 8 ● MDW 0250HGS8 24.3 28.0 81.5 2 8 ● MDW 0430HGS8 44.0 50.4 105.9 2 3 ● MDW 0260HGS3 14.1 18.0 68.5 2 3 ● MDW 0440HGS3 19.3 25.9 80.9 2 2.6 5 ● MDW 0260HGS5 24.6 28.5 78.5 0.5 3.0 2 4.4 5 ● MDW 0440HGS5 34.3 40.9 98.9 0.9 5.0 2 8 ● MDW 0260HGS8 29.6 33.5 81.5 2 8 ● MDW 0440HGS8 43.8 50.4 105.9 2 3 ● MDW 0270HGS3 14.1 18.1 68.6 2 3 ● MDW 0450HGS3 19.2 25.9 80.9 2 2.7 5 ● MDW 0270HGS5 24.6 28.6 78.6 0.6 3.0 2 4.5 5 ● MDW 0450HGS5 34.2 40.9 98.9 0.9 5.0 2 8 ● MDW 0270HGS8 29.6 33.6 81.6 2 8 ● MDW 0450HGS8 43.7 50.4 105.9 2 3 ● MDW 0280HGS3 13.9 18.1 68.6 2 3 ● MDW 0460HGS3 21.6 28.5 81.0 2 2.8 5 ● MDW 0280HGS5 24.4 28.6 78.6 0.6 3.0 2 4.6 5 ● MDW 0460HGS5 38.1 45.0 99.0 1.0 5.0 2 8 ● MDW 0280HGS8 29.4 33.6 81.6 2 8 ● MDW 0460HGS8 49.1 56.0 106.0 2 3 ● MDW 0290HGS3 13.8 18.1 68.6 2 3 ● MDW 0470HGS3 21.5 28.5 81.0 2 2.9 5 ● MDW 0290HGS5 24.3 28.6 78.6 0.6 3.0 2 4.7 5 ● MDW 0470HGS5 38.0 45.0 99.0 1.0 5.0 2 8 ● MDW 0290HGS8 29.3 33.6 81.6 2 8 ● MDW 0470HGS8 49.0 56.0 106.0 2 3 ● MDW 0300HGS3 13.6 18.1 68.6 2 3 ● MDW 0480HGS3 21.3 28.5 81.0 2 3.0 5 ● MDW 0300HGS5 24.1 28.6 78.6 0.6 3.0 2 4.8 5 ● MDW 0480HGS5 37.8 45.0 99.0 1.0 5.0 2 8 ● MDW 0300HGS8 29.1 33.6 81.6 2 8 ● MDW 0480HGS8 48.8 56.0 106.0 2 3 ● MDW 0310HGS3 16.0 20.6 72.6 2 3 ● MDW 0490HGS3 21.2 28.5 81.0 2 3.1 5 ● MDW 0310HGS5 28.0 32.6 86.6 0.6 4.0 2 4.9 5 ● MDW 0490HGS5 37.7 45.0 99.0 1.0 5.0 2 8 ● MDW 0310HGS8 34.5 39.1 92.6 2 8 ● MDW 0490HGS8 48.7 56.0 106.0 2 3 ● MDW 0320HGS3 15.9 20.7 72.7 2 3 ● MDW 0500HGS3 21.0 28.5 81.0 2 3.2 5 ● MDW 0320HGS5 27.9 32.7 86.7 0.7 4.0 2 5.0 5 ● MDW 0500HGS5 37.5 45.0 99.0 1.0 5.0 2 8 ● MDW 0320HGS8 34.4 39.2 92.7 2 8 ● MDW 0500HGS8 48.5 56.0 106.0 2 Grade: ACX70 Grade: ACX70 J52