DC DCON EP7020 SQUAREBALLRADIUSTAPERCHAMFERROUGHINGEXCHANGEABLE HEAD END MILLS iMX-C4HV-S 42° Corner radius head, 4 flute, Irregular helix, With coolant hole 45° 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 CARBIDE e u e e u Type1 APMXRE APMX Curved LH Edge ±0.020 DC <12 DC>12 0 0 - 0.020 - 0.030 aCoolant holes for each cutting edge enables a stable coolant supply. aIrregular helix controls vibration and achieves stable machining. (mm) Order Number DC RE APMX LH DCON *1No. ofFlutesGradeType IMX10C4HV100R03010S 10 0.3 10 16 9.7 4 a 1 IMX10C4HV100R05010S 10 0.5 10 16 9.7 4 a 1 IMX10C4HV100R10010S 10 1 10 16 9.7 4 a 1 IMX10C4HV100R15010S 10 1.5 10 16 9.7 4 a 1 IMX10C4HV100R20010S 10 2 10 16 9.7 4 a 1 IMX10C4HV100R30010S 10 3 10 16 9.7 4 a 1 IMX12C4HV120R03012S 12 0.3 12 19 11.7 4 a 1 IMX12C4HV120R05012S 12 0.5 12 19 11.7 4 a 1 IMX12C4HV120R10012S 12 1IMX12C4HV120R15012S121.512 191219 11.711.7 4 a 14a1 J IMX12C4HV120R20012S 12 2 12 19 11.7 4 a 1 IMX12C4HV120R30012S 12 3 12 19 11.7 4 a 1 IMX12C4HV120R40012S 12 4 12 19 11.7 4 a 1 IMX16C4HV160R05016S 16 0.5 16 24 15.5 4 a 1 IMX16C4HV160R10016S 16 1 16 24 15.5 4 a 1 IMX16C4HV160R15016S 16 1.5 16 24 15.5 4 a 1 IMX16C4HV160R20016S 16 2 16 24 15.5 4 a 1 IMX16C4HV160R30016S 16 3 16 24 15.5 4 a 1 IMX16C4HV160R40016S 16 4 16 24 15.5 4 a 1 IMX20C4HV200R05020S 20 0.5 20 30 19.5 4 a 1 IMX20C4HV200R10020S 20 1 20 30 19.5 4 a 1 IMX20C4HV200R15020S 20 1.5 20 30 19.5 4 a 1 IMX20C4HV200R20020S 20 2 20 30 19.5 4 a 1 IMX20C4HV200R30020S 20 3 20 30 19.5 4 a 1 IMX20C4HV200R40020S 20 4 20 30 19.5 4 a 1 IMX20C4HV200R60020S 20 6 20 30 19.5 4 a 1 IMX20C4HV200R63520S 20 6.35 20 30 19.5 4 a 1 Note 1) The fastening size of the holder and head should be the same. (refer to J002) J043