DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers 140° DC h8 Stock DCON h6 140° DC h8 DCON h6 MultiDrill Series MDM Type (Internal Coolant Supply) Carbon Steel/Alloy Steelup to 0.28%Carbon Steel/Alloy Steelfrom 0.29%StainlessSteelTi AlloyHeat-resistantSteelCast IronDuctileCast Iron NX Coat *Refer to N38 for the tolerance of h6 and h8 Fig. 1 (diameter under ø4.1) Fig. 2 (diameter ø4.1 or larger) LU LU PL PL LCF LCF OAL OAL J Diameter ø13.8 to 16.0mmDia.Hole DepthDC(L/D)Cat. No. Dimensions (mm) Metals Symbols ChartEfectiveLength Flute Length Overal LengthLULCFOALTipPLShank Dia. DCON FigJapanese IndustrialWork MaterialHardnessStandardsInternationalStandardEuropeanUSStandards Standards 13.8 35 ● MDM 1380S14H03●MDM 1380S14H0551.872.5 136.593.8 114.5 178.5 2.5 14.0 22 JIS ISO 15510 EN ANSISUS405X6CrAl131.4002405 13.9 35 ● MDM 1390S14H03●MDM 1390S14H0551.772.5 136.593.7 114.5 178.5 2.5 14.0 22 SUS410 X12Cr13 1.4006 410≤ 200HBSUS410SX6Cr131.4000̶ 14.0 35 ● MDM 1400S14H03●MDM 1400S14H0551.572.5 136.593.5 114.5 178.5 2.5 14.0 2214.135●MDM 1410S15H03●MDM 1410S15H0554.075.1 142.697.5 118.6 187.62.615.022Ferritic/MartensiticStainlessSteelSUS430X6Cr171.4016 430SUS434X6CrMo17-11.4113434SUS420J1X20Cr131.4021420 14.2 35 ● MDM 1420S15H03●MDM 1420S15H0553.875.1 142.697.3 118.6 187.6 2.6 15.0 22 > 200HB SUS420J2 X30Cr13 1.4028 420SUS431X17CrNi16-21.4057431 14.3 35 ● MDM 1430S15H03●MDM 1430S15H0553.775.1 142.697.2 118.6 187.6 2.6 15.0 22 SUS304 X5CrNi18-10 1.4301 304SUS305X6CrNi18-121.4303305 14.4 35 ● MDM 1440S15H03●MDM 1440S15H0553.575.1 142.697.0 118.6 187.6 2.6 15.0 22 SUS303 X10CrNiS18-9 1.4305 303 14.5 35 ● MDM 1450S15H03●MDM 1450S15H0553.475.1 142.696.9 118.6 187.6 2.6 15.0 22 SUS304L X2CrNi18-9 1.4307 304LSUS316X5CrNiMo17-12-21.4401316 14.6 35 ●● MDM 1460S15H03MDM 1460S15H0555.877.7 142.7100.8 122.7 187.7 2.7 15.0 22 SUS316L X2CrNiMo17-12-2 1.4404 316L≤ 200HBSUS317LX2CrNiMo19-14-41.4438317L 14.7 35 ●● MDM 1470S15H03MDM 1470S15H0555.777.7 142.7100.7 122.7 187.7 2.7 15.0 22 AusteniticStainless Steel SUS321 X6CrNiTi18-10 1.4541 321SUS347X6CrNiNb18-101.4550347 14.8 35 ●● MDM 1480S15H03MDM 1480S15H0555.577.7 142.7100.5 122.7 187.7 2.7 15.0 22 SUS316Ti X6CrNiMoTi17-12-2 1.4571 ̶ 14.9 35 ●● MDM 1490S15H03MDM 1490S15H0555.477.7 142.7100.4 122.7 187.7 2.7 15.0 22 SUS309S X6CrNi23-13 1.4950 309SSUS310SX6CrNi25-201.4951310S 15.0 35 ●● MDM 1500S15H03MDM 1500S15H0555.277.7 142.7100.2 122.7 187.7 2.7 15.0 22 SUS304N1 X5CrNiN19-9 1.4315 304N> 200HBSUS301X5CrNi17-71.4319301 15.1 35 ●● MDM 1510S16H03MDM 1510S16H0557.680.2 148.7104.1 126.7 196.7 2.7 16.0 2215.235●●MDM 1520S16H03MDM 1520S16H0557.580.3 148.8104.0 126.8 196.82.816.02215.335●●MDM 1530S16H03MDM 1530S16H0557.480.3 148.8103.9 126.8 196.82.816.02215.435●●MDM 1540S16H03MDM 1540S16H0557.280.3 148.8103.7 126.8 196.82.816.02215.535●●MDM 1550S16H03MDM 1550S16H0557.180.3 148.8103.6 126.8 196.82.816.022SUS301LX2CrNiN18-71.4318̶Stainless steelSUS630X5CrNiCuNb16-41.454217-4PH(S17400)withdeposition≤ 340HB̶hardened̶̶15-5PH(S15500)structureSUS631X7CrNiAl17-71.456817-7PH(S17700)SUS329J1X6CrNiMo26-4-2̶329Duplexstainless steel≤ 310HBSUS329J3LX2CrNiMoN22-5-31.4462̶SUS329J4LX2CrNiMoN25-7-3̶̶ 15.6 35 ●● MDM 1560S16H03MDM 1560S16H0559.482.8 148.8107.4 130.8 196.8 2.8 16.0 22 15.7 35 ●● MDM 1570S16H03MDM 1570S16H0559.482.9 148.9107.4 130.9 196.9 2.9 16.0 22 15.8 35 ●● MDM 1580S16H03MDM 1580S16H0559.282.9 148.9107.2 130.9 196.9 2.9 16.0 22 15.9 35 ●● MDM 1590S16H03MDM 1590S16H0559.182.9 148.9107.1 130.9 196.9 2.9 16.0 22 16.0 35 ●● MDM 1600S16H03MDM 1600S16H0558.982.9 148.9106.9 130.9 196.9 2.9 16.0 22 Grade: ACT70 J32 ● mark: Standard stocked item (New product/expanded item)