Drill Structure CategoryDrill TypeProduct CodeCoolantL/ INCHD METRICRange of SizeP Carbon Steel AlloySteelM Wo Stainless SteelK rk Cast IronN Mate Light AlloyS rial Heat-resistant AlloyH Hardened SteelDimensions PaCutting Conditions geShape
For Aluminum4 coolant holesMNSInternal5 10 20 30METRIC &3.0─&14.0 mmeM130M135
For Hardened SteelGeneral UseMHSInternal1 ─ 30METRIC &0.95─&12.0 mmuuueM110M126
For Wheel HubLow Cutting ResistanceMHEExternal1INCH &.3937"─&.5906"eM157M157
arbide or stant AlloyDSAEExternal33INCH &.1181"─&.4724" METRIC &3.0─&12.0 mmeM158M161
Solid C F Heat ResiDSASInternal33INCH &.1181"─&.4724" METRIC &3.0─&12.0 mmeM158M161
ottomMFE Small DiameterExternal22INCH &.0295"─&.1161" METRIC &0.75─&2.95 mmeeeuM162M169
Flat BMFEExternal22INCH &.1181"─&.7874" METRIC &3.0─&20.0 mmeeeuM164M169
Leading DrillsDLEExternalINCH &.1181"─&.6299" METRIC &3.0─&16.0 mmeeeM172M174
able Head eral Usexable adSTAWInternal1.5 3 5 81.5 3 5 8INCH &.3906"─&.7188" METRIC &10.0─&18.4 mmeueM196 M200M210
Exchange For GenInde HeTAWInternal3 5 83 5 8INCH &.7344"─&1.1875" METRIC &18.5─&30.0 mmeueM212 M218M220
Indexable New GenerationMulti-corner InsertMVXInternal2 ─ 62 ─ 6INCH &.5620"─&2.5000" METRIC &14.0─&63.0 mmeueuuM176 M181M190