Drill StructureSolid CarbideExchangeable HeadIndexable CategoryFor Wheel Hub Hardened Steel For For AluminumForHeat Resistant AlloyFor General UseNew Generation Drill Type4 coolantholesGeneral UseLow CuttingResistanceFlat BottomLeadingDrillsIndexableMulti-cornerHeadInsert Product Code CoolantInternalInternalExternalExternalInternalExternalExternalExternalInternalInternalInternal ─ ── Carbon Steel Alloy Steel Stainless Steel Cast Iron Light Alloy Heat-resistant Alloy Hardened Steel Dimensions Cutting Conditions DRILLING ── ─ Work Material Page P M K N S H L/D Range of Size Shape INCH METRIC 5 MNS ─ 10 METRIC20& 3.0 ─ &14.0 mm e M130 M135 30 MHS ─ 130 METRIC& 0.95 ─ &12.0 mmu u u e M110 M126 MHE 1 ─ INCH&.3937" ─ &.5906" e M157 M157 INCH &.1181" ─ &.4724" DSAE 3 3 METRIC e M158 M161 & 3.0 ─ &12.0 mm INCH &.1181" ─ &.4724"DSAS33METRIC e M158 M161 & 3.0 ─ &12.0 mm INCH SmallDiameter &.0295" ─ &.1161"22 e e e u M162 M169 MFE METRIC & 0.75─ &2.95 mm INCH &.1181" ─ &.7874" MFE 2 2 METRIC e e e u M164 M169 & 3.0 ─ &20.0 mm INCH &.1181" ─ &.6299" DLE ─ ─ METRIC e e e M172 M174 &3.0─ &16.0 mm 1.5 1.5 INCH STAW 35 35 &.3906" ─ &.7188" e u eMETRIC M196 M210M200 8 8 & 10.0 ─ &18.4 mm M 3 3 INCH&.7344"─ &1.1875" M212 TAW 5 5 e u e88METRIC&18.5─ &30.0 mm M220M218 2 2 INCH&.5620" ─ &2.5000" M176 MVX e u e u u M19066METRIC&14.0 ─ & 63.0 mmM181 M005