DrillingSolidIndexableIndexableHead TypeInsert TypeReamersBrazedOthers Stock 140° DC h7 Stock SEC-MultiDrills SMD Type (Internal Coolant Supply) MTL Carbon Steel/Alloy Steelup to 0.28%Carbon Steel/Alloy Steelfrom 0.29%TemperedSteelHardenedSteelup to 45HRCStainlessSteelCast IronDuctileCast Iron Indexable head Coolant Hole Indexable Coat Type *Refer to N38 for the tolerance of h7 Steel Indexable Head Fig. 1 (DC < 31mm) PL LF J Cutting Edge Indexable Head MTL Type Diameter ø12.0 to 17.3 mmDia.DCCat. No.Shoulder LengthTipLFPLDimensions (mm)Cutting Edge Indexable Head MTL Type Diameter ø17.4 to 22.7 mmApplicable Holder FigDia.DCCat. No.Shoulder LengthTipLFPLDimensions (mm)Applicable Holder Fig 12.0 ● SMDT 1200 MTL12.1●SMDT 1210 MTL12.2●SMDT 1220 MTL6.9 12.21SMDH120□1 17.4 ● SMDT 1740 MTL17.5●SMDT 1750 MTL 9.217.6●SMDT 1760 MTL3.2 SMDH170□ 111 12.3 ● SMDT 1230 MTL 1 17.7 ● SMDT 1770 MTL 3.2 1 12.4 ● SMDT 1240 MTL 2.3 1 17.8 ● SMDT 1780 MTL 1 12.5 ● SMDT 1250 MTL 1 17.9 ● SMDT 1790 MTL 1 12.6 ● SMDT 1260 MTL12.7●SMDT 1270 MTL 7.112.8●SMDT 1280 MTL 12.3SMDH125□11 18.0 ● SMDT 1800 MTL18.1●SMDT 1810 MTL 9.618.2●SMDT 1820 MTL3.3 SMDH180□ 111 12.9 ● SMDT 1290 MTL 1 18.3 ● SMDT 1830 MTL 1 13.0 ● SMDT 1300 MTL 1 18.4 ● SMDT 1840 MTL 1 13.1 ● SMDT 1310 MTL 1 18.5 ● SMDT 1850 MTL 3.4 1 13.2 ● SMDT 1320 MTL 7.3 2.4 SMDH130□ 1 18.6 ● SMDT 1860 MTL 1 13.3 ● SMDT 1330 MTL13.4●SMDT 1340 MTL 1 18.7 ● SMDT 1870 MTL118.8●SMDT 1880 MTL 3.4 11 13.5 ● SMDT 1350 MTL 1 18.9 ● SMDT 1890 MTL 1 13.6 ● SMDT 1360 MTL13.7●SMDT 1370 MTL13.8●SMDT 1380 MTL13.9●SMDT 1390 MTL2.5 11 19.0 ● SMDT 1900 MTL19.1●SMDT 1910 MTL 10.1 SMDH190□ 11119.2●SMDT 1920 MTL119.3●SMDT 1930 MTL3.511 14.0 ● SMDT 1400 MTL 7.8 SMDH140□ 1 19.4 ● SMDT 1940 MTL 1 14.1 ● SMDT 1410 MTL 1 19.5 ● SMDT 1950 MTL 1 14.2 ● SMDT 1420 MTL 1 19.6 ● SMDT 1960 MTL 1 14.3 ● SMDT 1430 MTL 2.6 1 19.7 ● SMDT 1970 MTL 1 14.4 ● SMDT 1440 MTL 1 19.8 ● SMDT 1980 MTL 3.6 1 14.5 ● SMDT 1450 MTL 1 19.9 ● SMDT 1990 MTL 1 14.6 ● SMDT 1460 MTL14.7●SMDT 1470 MTL 11 20.0 ● SMDT 2000 MTL20.1●SMDT 2010 MTL 10.5 SMDH200□ 11 14.8 ● SMDT 1480 MTL14.9●SMDT 1490 MTL 2.7 1 20.2 ● SMDT 2020 MTL120.3●SMDT 2030 MTL 3.7 11 15.0 ● SMDT 1500 MTL15.1●SMDT 1510 MTL 8.3 SMDH150□ 11 20.4 ● SMDT 2040 MTL20.5●SMDT 2050 MTL 11 15.2 ● SMDT 1520 MTL 1 20.6 ● SMDT 2060 MTL 3.7 1 15.3 ● SMDT 1530 MTL15.4●SMDT 1540 MTL 2.8 1 20.7 ● SMDT 2070 MTL120.8●SMDT 2080 MTL 11 15.5 ● SMDT 1550 MTL 1 20.9 ● SMDT 2090 MTL 3.8 1 15.6 ● SMDT 1560 MTL15.7●SMDT 1570 MTL 2.8 11 21.0 ● SMDT 2100 MTL21.1●SMDT 2110 MTL 11.0 SMDH210□ 11 15.8 ● SMDT 1580 MTL 1 21.2 ● SMDT 2120 MTL 1 15.9 ● SMDT 1590 MTL16.0●SMDT 1600 MTL16.1●SMDT 1610 MTL8.72.9 1SMDH160□11 21.3 ● SMDT 2130 MTL21.4●SMDT 2140 MTL21.5●SMDT 2150 MTL 3.9 111 16.2 ● SMDT 1620 MTL16.3●SMDT 1630 MTL 1 21.6 ● SMDT 2160 MTL121.7●SMDT 2170 MTL 3.9 11 16.4 ● SMDT 1640 MTL 3.0 1 21.8 ● SMDT 2180 MTL 1 16.5 ● SMDT 1650 MTL 1 21.9 ● SMDT 2190 MTL 1 16.6 ● SMDT 1660 MTL16.7●SMDT 1670 MTL16.8●SMDT 1680 MTL3.0 1 22.0 ● SMDT 2200 MTL 4.0 11122.1●SMDT 2210 MTL22.2●SMDT 2220 MTL11.0SMDH220□11 16.9 ● SMDT 1690 MTL17.0●SMDT 1700 MTL 9.217.1●SMDT 1710 MTL3.1SMDH170□ 111 22.3 ● SMDT 2230 MTL22.4●SMDT 2240 MTL22.5●SMDT 2250 MTL 4.1 111 17.2 ● SMDT 1720 MTL 1 22.6 ● SMDT 2260 MTL 1 17.3 ● SMDT 1730 MTL 1 22.7 ● SMDT 2270 MTL 1 Grade: ACX70 Grade: ACX70 Recommended Cutting Conditions J95 Applicable Holders J100 J96