DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers 135° DC -0.010 0 Stock DCON h6 135° DC -0.020 -0.010 Stock DCON h6 Super MultiDrills NHGS Type (Internal Coolant Supply) Aluminum CopperAlloyAlloy Aurora Coolant Hole Coat *Refer to N38 for the tolerance of h6 Steel Fig. 1 (NHGS3/5 Type, ø3.0 to 16.0mm) Fig. 2 (NHGS10 Type, ø3.0 to 16.0mm) LU LU PL PL LCF LCF OAL OAL J Diameter ø13.2 to 14.9mmDia.Hole DepthDC(L/D)Cat. No. Dimensions (mm) Diameter ø14.96 to 16.0mm Dimensions (mm)EfectiveLength Flute Length Overal LengthTipLULCFOALPLShank Dia. DCON FigDia.Hole DepthDC(L/D)Cat. No.EfectiveLength Flute Length Overal LengthLULCFOALTipPLShank Dia. DCON Fig 3 MDW 1320NHGS3 50.4 70.2 136.7 1 3 ● MDW 1496NHGS3 55.7 78.1 143.1 1 13.2 5 MDW 1320NHGS5 90.9 110.7 178.7 2.7 14.0 1 14.96 5 ● MDW 1496NHGS5 100.7 123.1 188.1 3.1 15.0 1 10 MDW 1320NHGS10 171.9 191.7 262.7 2 10 MDW 1496NHGS10 190.7 213.1 278.1 2 3 MDW 1330NHGS3 50.4 70.3 136.8 1 3 ● MDW 1500NHGS3 55.6 78.1 143.1 1 13.3 5 MDW 1330NHGS5 90.9 110.8 178.8 2.8 14.0 1 15.0 5 ● MDW 1500NHGS5 100.6 123.1 188.1 3.1 15.0 1 10 MDW 1330NHGS10 171.9 191.8 262.8 2 10 MDW 1500NHGS10 190.6 213.1 278.1 2 3 MDW 1340NHGS3 50.2 70.3 136.8 1 3 MDW 1510NHGS3 58.0 80.6 149.1 1 13.4 5 MDW 1340NHGS5 90.7 110.8 178.8 2.8 14.0 1 15.1 5 MDW 1510NHGS5 104.5 127.1 197.1 3.1 16.0 1 10 MDW 1340NHGS10 171.7 191.8 262.8 2 10 MDW 1510NHGS10 197.5 220.1 293.1 2 3 ● MDW 1350NHGS3 50.1 70.3 136.8 1 3 MDW 1520NHGS3 57.8 80.6 149.1 1 13.5 5 ● MDW 1350NHGS5 90.6 110.8 178.8 2.8 14.0 1 15.2 5 MDW 1520NHGS5 104.3 127.1 197.1 3.1 16.0 1 10 MDW 1350NHGS10 171.6 191.8 262.8 2 10 MDW 1520NHGS10 197.3 220.1 293.1 2 3 MDW 1360NHGS3 52.4 72.8 136.8 1 3 MDW 1530NHGS3 57.8 80.7 149.2 1 13.6 5 MDW 1360NHGS5 94.4 114.8 178.8 2.8 14.0 1 15.3 5 MDW 1530NHGS5 104.3 127.2 197.2 3.2 16.0 1 10 MDW 1360NHGS10 178.4 198.8 262.8 2 10 MDW 1530NHGS10 197.3 220.2 293.2 2 3 MDW 1370NHGS3 52.3 72.8 136.8 1 3 MDW 1540NHGS3 57.6 80.7 149.2 1 13.7 5 MDW 1370NHGS5 94.3 114.8 178.8 2.8 14.0 1 15.4 5 MDW 1540NHGS5 104.1 127.2 197.2 3.2 16.0 1 10 MDW 1370NHGS10 178.3 198.8 262.8 2 10 MDW 1540NHGS10 197.1 220.2 293.2 2 3 MDW 1380NHGS3 52.2 72.9 136.9 1 3 ● MDW 1550NHGS3 57.5 80.7 149.2 1 13.8 5 MDW 1380NHGS5 94.2 114.9 178.9 2.9 14.0 1 15.5 5 ● MDW 1550NHGS5 104.0 127.2 197.2 3.2 16.0 1 10 MDW 1380NHGS10 178.2 198.9 262.9 2 10 MDW 1550NHGS10 197.0 220.2 293.2 2 3 MDW 1390NHGS3 52.1 72.9 136.9 1 3 MDW 1560NHGS3 59.8 83.2 149.2 1 13.9 5 MDW 1390NHGS5 94.1 114.9 178.9 2.9 14.0 1 15.6 5 MDW 1560NHGS5 107.8 131.2 197.2 3.2 16.0 1 10 MDW 1390NHGS10 178.1 198.9 262.9 2 10 MDW 1560NHGS10 203.8 227.2 293.2 2 3 ● MDW 1400NHGS3 51.9 72.9 136.9 1 3 MDW 1570NHGS3 59.7 83.2 149.2 1 14.0 5 ● MDW 1400NHGS5 93.9 114.9 178.9 2.9 14.0 1 15.7 5 MDW 1570NHGS5 107.7 131.2 197.2 3.2 16.0 1 10 MDW 1400NHGS10 177.9 198.9 262.9 2 10 MDW 1570NHGS10 203.7 227.2 293.2 2 3 ● MDW 1410NHGS3 54.3 75.4 142.9 1 3 MDW 1580NHGS3 59.6 83.3 149.3 1 14.1 5 ● MDW 1410NHGS5 97.8 118.9 187.9 2.9 15.0 1 15.8 5 MDW 1580NHGS5 107.6 131.3 197.3 3.3 16.0 1 10 MDW 1410NHGS10 184.8 205.9 277.9 2 10 MDW 1580NHGS10 203.6 227.3 293.3 2 3 MDW 1420NHGS3 54.1 75.4 142.9 1 3 MDW 1590NHGS3 59.5 83.3 149.3 1 14.2 5 MDW 1420NHGS5 97.6 118.9 187.9 2.9 15.0 1 15.9 5 MDW 1590NHGS5 107.5 131.3 197.3 3.3 16.0 1 10 MDW 1420NHGS10 184.6 205.9 277.9 2 10 MDW 1590NHGS10 203.5 227.3 293.3 2 3 MDW 1430NHGS3 54.1 75.5 143.0 1 3 ● MDW 1600NHGS3 59.3 83.3 149.3 1 14.3 5 MDW 1430NHGS5 97.6 119.0 188.0 3.0 15.0 1 16.0 5 ● MDW 1600NHGS5 107.3 131.3 197.3 3.3 16.0 1 10 MDW 1430NHGS10 184.6 206.0 278.0 2 10 MDW 1600NHGS10 203.3 227.3 293.3 2 3 MDW 1440NHGS3 53.9 75.5 143.0 1 Grade: DL1300 14.4 5 MDW 1440NHGS5 97.4 119.0 188.0 3.0 15.0 1 10 MDW 1440NHGS10 184.4 206.0 278.0 2 3 ● MDW 1450NHGS3 53.8 75.5 143.0 1 14.5 5 ● MDW 1450NHGS5 97.3 119.0 188.0 3.0 15.0 1 Recommended Cutting Conditions10MDW 1450NHGS10184.3 206.0 278.02(vc: Cutting Speed (m/min), f: Feed Rate (mm/rev)) 3 MDW 1460NHGS3 56.1 78.0 143.0 1 Dia. DC Cutting Aluminum alloy castings/ Wrought 14.6 5 MDW 1460NHGS5 101.1 123.0 188.0 3.0 15.0 1 (mm) Conditions aluminum alloy die castings Aluminum Alloy 10 MDW 1460NHGS10 191.1 213.0 278.03MDW 1470NHGS356.078.0 143.0 21 ø6.0 vcf 80 - 140 - 2000.2 - 0.4 - 0.680 - 120 - 2000.2 - 0.3 - 0.4 14.7 5 MDW 1470NHGS5 101.0 123.0 188.0 3.0 15.0 110MDW 1470NHGS10191.0 213.0 278.023MDW 1480NHGS355.978.1 143.1114.85MDW 1480NHGS5100.9 123.1 188.13.115.01ø10.0vcfø16.0vc100 - 180 - 2500.4 - 0.6 - 0.8120 - 200 - 250100 - 150 - 2500.2 - 0.35 - 0.5120 - 180 - 250 10 MDW 1480NHGS10 190.9 213.1 278.1 2 f 0.4 - 0.7 - 1.0 0.3 - 0.45 - 0.6 3 ● MDW 1490NHGS3 55.8 78.1 143.1 1 Min. - Optimum - Max. 14.9 5 ● MDW 1490NHGS5 100.8 123.1 188.1 3.1 15.0 1 10 MDW 1490NHGS10 190.8 213.1 278.1 2 Grade: DL1300 J86