Общий каталог Sumitomo 2019 - 2020 - страница 771

Stock -0.030 DC -0.060 ap DMM h6 UncoatedCoatedCFRPNon-ferrousMetalRoughingHardenedSteelHighEfficiencyGeneral-purposeMulti-PurposeBallnoseRadiusSquareEndmills ZX Coated Extra Long Hard Endmills EHHM 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 EHHM 4030ZX ● 3.0 20.0 23.0 60 6 1 EHHM 4040ZX ● 4.0 25.0 27.9 65 6 1 EHHM 4050ZX ● 5.0 30.0 33.0 70 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. Side Milling ae 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 5,800 700 4,600 400 1,800 90 5,800 700 4.0 4,400 650 3,500 400 1,350 100 4,400 650 5.0 3,500 600 2,800 400 1,100 110 3,500 600 Standard ap 2.0DC 2.0DC 2.0DC 2.0DC Depth of Cut ae 0.05DC 0.02DC 0.01DC 0.05DC I87