Общий каталог Sumitomo 2019 - 2020 - страница 768

EndmillsSquareRadiusBallnoseMulti-PurposeGeneral-purposeHighEfficiencyHardene dSteelRoughingNon-ferrousMetalCFRPCoatedUncoated Stock -0.030 DC -0.060 ap DMM h6 ZX Coated Long Hard Endmills LHHM 4000ZX Type General CarbonSteelSteelAlloySteelPre-hardenedSteelTemperedSteel/Die SteelHardenedSteel45 to 55HRCHardenedSteel55 to 60HRC Corner Flutes Coat Helix Angle Side Milling Face Milling Fig 1 APMX 15˚ LU LF I Body (4 Flutes) Dimensions (mm) Cat. No. Dia.DC Cutting Edge Length Neck Length Overall LengthAPMXLULF Shank Dia.DMM Fig LHHM 4030ZX ● 3.0 12.0 15.0 55 6 1 LHHM 4040ZX ● 4.0 15.0 17.9 60 6 1 LHHM 4050ZX ● 5.0 18.0 21.0 60 6 1 Grade: ACZ10M Recommended Cutting Conditions 1. If the machine cannot achieve the standard spindle speed, please use the maximum spindle speed available. 2. If cutting noise and vibration occur, please reduce the cutting conditions accordingly. ae Side Milling Work Material Carbon Steel / Alloy Steel Carbon Steel / Alloy Steel Hardened Steel Cast Iron Cutting (Below 25HRC)Conditions (Below 45HRC) (Below 65HRC) Special Cast Iron DC (mm) Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate Spindle Speed Feed Rate(min-1)(mm/min)(min-1)(mm/min)(min-1)(mm/min)(min-1)(mm/min) 3.0 16,500 1,500 14,700 1,300 8,200 450 16,500 1,500 4.0 12,300 1,500 11,000 1,300 6,100 450 12,300 1,500 5.0 9,800 1,500 8,800 1,300 4,900 450 9,800 1,500 Standard ap 2.0DC 2.0DC 1.5DC 2.0DC Depth of Cut ae 0.1DC 0.1DC 0.02DC 0.1DC I84