Общий каталог Mitsubishi 2020 - 2021 - страница 958

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DC No. of DCONFlutes Stock SQUAREBALLRADIUSTAPERBARRELROUGHINGSOLID END MILLS VF6SVRCH 28.5° Roughing end mill, Short cut length, 6 flute, Irregular helix flutes, with multiple thru-coolant 30° 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 AlloyCARBIDE 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 VF6SVRCHD1600 16 33 90 16 6 s 1 VF6SVRCHD2000 20 38 100 20 6 s 1 RECOMMENDED CUTTING CONDITIONS y Shoulder milling I Alloy steel, Tool steel, Austenitic stainless steel, Heat resistant alloy Work Pre-hardened steel ( ─ 45HRC) Titanium alloy Material 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 (mm) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) (min-1) (mm/min) (IPM) 16 3000 1500 59.1 2400 1200 47.2 800 160 6.3 20 2400 1200 47.2 2000 1000 39.4 640 140 5.5 < 0.3DC < 0.2DC Depth ofcut 0.5DC ─ 1.5DC 0.5DC ─ 1.5DC DC:Dia. Note 1) If the depth of cut is shallow, the revolution and feed rate can be increased. Note 2) The irregular helix flute end mill has a larger effect on controlling vibration when compared to standard end mills. However, if the rigidity of the machine or the work material installation is poor, vibration or abonrmal sound can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut. I199