DRILLS SELECTION CHARTDRILLING

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
&2.95mm)New Generation for small diameterMVSInternal2 7 12 20 25 302 7 12 20 25 30INCH &.0394"─&.1142" METRIC &1.0─&2.9 mmeeeuuM006M077
(ral UseMWSInternal1 5 121 5 12 20 25 30INCH &.0197"─&.1161" METRIC &0.5─&2.95 mmeeeuuM082M093
Size HoleGeneMSEExternal5METRIC &0.1─&0.99 mmeueuuM148M149
For MicroStarter Drill for MSE TypeMSPExternalMETRIC &0.1─&3.0 mmeueuuM152M152
e Hole 0mm) eonMVEExternal2 32 3INCH &.1181"─&.7874" METRIC &3.0─&20.0 mmeueuuuM012M075
For General Siz (>&.1200", &3. Solid CarbidNew GeneratiMVSInternal3 5 8 10 15 20 25 30 35 403 5 8 10 15 20 25 30 35 40INCH &.1181"─&.7874" METRIC &3.0─&20.0 mmeeeuuM012M077
For Deep Hole (>L/D 10)Solid Gun DrillMGSInternal20 ─ 80METRIC &0.7─&3.0 mmeeeeM154M155
For Stainless Steel2 coolant holesMMSInternal3 5INCH &.1181"─&.7874" METRIC &3.0─&20.0 mmeM098M107
minum t IronAngle °)MAEExternal3METRIC &3.0─&16.0 mmueM142M147
For Alu or CasHelix (10MASInternal33 6INCH &.1250"─&.7812" METRIC &3.0─&16.0 mmueM140 M142M141 M147