SQUAREBALLRADIUSTAPERCHAMFERROUGHINGEXCHANGEABLE HEAD END MILLS DC DCONRMPX EP7020 EXCHANGEABLE HEAD END MILLS iMX-C4FD-C 45° Duplex corner radius head, 4 flute, For high feed, With coolant hole 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 e e e u Type1 APMX A3 LH DC <12 DC>12 0 0 - 0.020 - 0.030 aThe duplex corner radius and 4 flute geometry enables efficient machining at higher feed rates. aEnd face center coolant hole provides a stable supply of coolant. (mm) Grade Order Number DC RE1 APMX A3 LH DCON No. ofFlutes Type IMX10C4FD10010C 10 1.99 0.7 10.5 16 9.7 4 2.1° a 1 IMX12C4FD12012C 12 2.1 0.8 12.5 19 11.7 4 2.8° a 1 IMX16C4FD16016C 16 2.75 1 16.5 24 15.5 4 3° a 1 IMX20C4FD20021C 20 3.07 1.3 21 30 19.5 4 3.3° a 1 IMX25C4FD25026C 25 4.21 1.6 26 37.5 24.5 4 4.5° a 1 Note 1) The fastening size of the holder and head should be the same. (refer to J002) Note 2) Duplex corner radius end mill is not suitable for corner radius machining due to the possibility of leaving unmachined areas. RE1 = Approximate Radius J RMPX = Max. Ramping Angle (mm) Order Number RE1 Duplex Corner Radius S10 DCIN RE2 RE3IMX10C4FD10010C1.990.273.41.55RE3 RE2 IMX12C4FD12012C 2.1 0.33 4.5 1.5 6 S10 IMX16C4FD16016C 2.75 0.42 6.2 2 8 DCIN RE1 IMX20C4FD20021C 3.07 0.59 8 2 10 IMX25C4FD25026C 4.21 0.67 10 3 12 When using this iMX-C4FD-C, please program as an radius cutter. The approximate remaining stocks for program are as the left table. J054 a : USA Stock