SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS DC No. of Flutes DCON Stock IMPACT MIRACLE END MILLS VFSFPRCH 30° Roughing end mill, Short cut length, 4 flute, with multiple thru-coolant 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 u u e e CoolStar Type1 APMX LF DCON=16 DCON=20 0 0 - 0.011 - 0.013 a Roughing end mill with multiple internal through coolant holes suitable for difficult-to-cut materials. (mm) Order Number DC APMX LF DCON Type VFSFPRCHD1600 16 33 90 16 4 s 1 VFSFPRCHD2000 20 38 100 20 4 s 1 RECOMMENDED CUTTING CONDITIONS y Shoulder milling I Carbon steel, Cast iron, Alloy steel, Tool steel, Austenitic stainless steel, Heat resistant alloy Work Alloy steel ( ─ 30HRC) Pre-hardened steel ( ─ 45HRC) Titanium alloy Material AISI 1050, AISI No 35 B, AISI P20 AISI H13, AISI W1-10, AISI P21 AISI 304, AISI 306, Ti-6Al-4V Inconel718 DC Revolution Table feed Revolution Table feed Revolution Table feed Revolution Table feed (mm) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) 16 3000 840 33.1 2400 620 24.4 1200 300 11.8 800 110 4.3 20 2400 760 29.9 1900 560 22.0 1000 300 11.8 600 100 3.9 < 0.5DC < 0.3DC Depth of 0.5DC ─ 1.5DC 0.5DC ─ 1.0DC cut y Slotting DC:Dia. Carbon steel, Cast iron, Alloy steel, Tool steel, Austenitic stainless steel, Work Alloy steel ( ─ 30HRC) Pre-hardened steel ( ─ 45HRC) Titanium alloy Material AISI 1050, AISI No 35 B, AISI P20 AISI H13, AISI W1-10, AISI P21 AISI 304, AISI 306, Ti-6Al-4V DC Revolution Table feed Revolution Table feed Revolution Table feed (mm) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) 16 2400 620 24.4 2000 450 17.7 800 100 3.9 20 1900 540 21.3 1600 400 15.4 600 80 3.1 DC Depth of cut 0.5DC ─ 1.0DC Note 1) If the depth of cut is shallow, the revolution and feed rate can be increased. DC:Dia. Note 2) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and feed rate proportionately. I198 s : Stocked in Japan