Type No. of Flutes Applications, FeaturesGeneral UseFor SwissForStyleHardenedLathesSteelFor Difficult-to-cutMaterialsGraphite For For CFRPFor Hardened SteelFor Difficult-to-cut Materials Coating or Substrate Size Range Carbon Steel,Alloy Steel, Cast Iron Tool steel, Pre-Hardened Steel, Hardened Steel Hardened Steel(-55HRC) Hardened Steel(55HRC-) Austenitic Stainless Steel TitaniumAlloy, Heat ResistantAlloy Copper Alloy Aluminum Alloy Page SOLID END MILLS Work Material P H M S N ProductCode Shape MS4JC METRICDC 1─12 e e u u u u I064 End mill, Semi long cut length, 4 flute MP4MC INCH e e u u uDC .0312─.5000 I088 End Mill, Medium cut length, 4 flute MP4JC INCH e e u u uDC .0625─.5000 I090 End Mill, Semi long cut length, 4 flute MSSHD METRICDC 3─20 e e u u u u I052 High power, Short cut length, 4 flute MSMHD METRICDC 2─25 e e u u u u I053 High power, Medium cut length, 4 flute 4 MS4EC METRICDC 3─14 e e u u u u I076 End mill, 4 flute, For swiss style lathes VF4MV METRIC u e eDC 6─20 I188 End mill, Medium cut length, 4 flute, Irregular helix flutes METRIC METRIC VQMHV DC 1─25 e e e e u I141INCHINCH End mill, Medium cutting length, 4 flute, Irregular helix flutes DC .1250─.5000 I145 I METRIC METRIC VQJHV DC 1─20 e e e e u I148INCHINCH End mill, Semi long cut length, 4 flute, Irregular helix flutes DC .1250─.5000 I150 DFC4JC METRICDC 6─12 CFRP : e I252 End mill, 4 flute, For CFRP DF4JC METRICDC 3─12End mill, Semi long cut length, 4 flute, For graphiteGraphite :eGFRP/CFRP:u e u I254Machineable Ceramics : u VFSD METRICDC 1─12 u e e I191 4 End mill, Short cut length, For hardened materials 6 METRIC METRIC VFMD DC 1─25 u e e I192INCHINCH End mill, Medium cut length, For hardened materials DC .0313─.5000 I194 VCLD METRIC u e eDC 6─25 I113 End mill, Long cut length, 6 flute 6 VF6MHV METRIC u uDC 6─20 e e I189 End mill, Medium cut length, 6 flute, Irregular helix flutes VQ6MHVCH End mill, Medium cut length, METRIC u uDC 10─20 e e u I175 6 flute, Irregular helix flutes, With multiple thru-coolant I025