Общий каталог Tungaloy 2020 - 2021 - страница 931

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GradeInsertExt. ToolholderInt. ToolholderThreadingGroovingMiniature toolMilling cutterEndmillDrilling toolTooling SystemUser's GuideIndex S TA N D A R D CUTTING CONDITIONS A Roughing (Depth of cut: APMX 1.5 ~ 4 mm) Finishing (Depth of cut: APMX 0.3 ~ 0.7 mm) ISO WorkpiecematerialMild steelsGradeT3130 Cutting speed Feed per tooth Cutting speed Feed per toothVc (m/min)fz (mm/t)Vc (m/min)fz (mm/t)150 ~ 2500.1 ~ 0.25180 ~ 2500.1 ~ 0.28B Unhardened steels < 180 HB NS740 100 ~ 250 0.1 ~ 0.18 150 ~ 250 0.1 ~ 0.23 Carbon steels T3130 130 ~ 250 0.1 ~ 0.23 150 ~ 250 0.1 ~ 0.25 Alloy steels< 300 HB NS740Cast ironsDuctile cast ironsT1115100 ~ 180100 ~ 2000.1 ~ 0.180.1 ~ 0.2150 ~ 200100 ~ 200 0.1 ~ 0.230.1 ~ 0.23 C Stainless steels T3130 150 ~ 250 0.15 ~ 0.2 200 ~ 250 0.15 ~ 0.23 < 250 HB UX30 150 ~ 180Note: Dry cutting is recommended for the above materials.0.15 ~ 0.2180 ~ 2000.15 ~ 0.23 D E F G H I J K L M Tungaloy H107