SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS DCDC DNDN Stock DCONDCON MSTAR END MILLS MS4XL - Inch sizes 30° End mill, Short cut length, 4 flute, Long neck DC˂ 1/8 DC≥ 1/8 CARBIDE Carbon Steel, Alloy Steel, Cast Iron Tool Steel, Pre-Hardened Steel, Hardened Steel Hardened Steel(<30HRC)( < 45HRC)( < 55HRC)Hardened Steel(>55HRC)AusteniticTitanium Alloy,Stainless SteelHeat Resistant AlloyCopper AlloyAluminum Alloy e e u u u u BHTA2 15° Type 1 APMX LU LF Type 2 DC< .2500" APMX 0 LU - .0008" LF DCON=.1250" DCON=.1875"DCON=.2500" 0 0 0 - .00024" - .00031" - .00035" a 4 flute long neck end mill. (inch) No. of Order Number DC APMX LU DN LF DCON Flutes Type MS4XLD1/16N0375 .0625 .0625 .3750 .0601 2.0 .1250 4 a 1 MS4XLD1/16N0500 .0625 .0625 .5000 .0601 2.0 .1250 4 a 1 MS4XLD1/16N0750 .0625 .0625 .7500 .0601 2.0 .1250 4 a 1 MS4XLD3/32N0562 .0938 .0938 .5625 .0898 2.0 .1250 4 a 1 MS4XLD3/32N0750 .0938 .0938 .7500 .0898 2.0 .1250 4 a 1 MS4XLD3/32N1125 .0938 .0938 1.1250 .0898 2.5 .1250 4 a 1 I MS4XLD1/8N0750 .1250 .1250 .7500 .1211 2.0 .1250 4 a 2 MS4XLD3/16N1125 .1875 .1875 1.1250 .1836 2.5 .1875 4 a 2 MS4XLD1/4N1500 .2500 .2500 1.5000 .2441 3.0 .2500 4 a 2 I070 a : USA Stock