1413 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.M257

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. M257 1413 Lab2u

RECOMMENDED CUTTING CONDITIONS Work Material Hardness Grade Cutting Speed (m/min) Feed per Tooth (mm/t.) Work Material Hardness Grade Cutting Speed (m/min) Feed per Tooth (mm/t.) P 180 280HB VP15TF 250 K Ductile Tensile Strength 360 500MPa AP10H , 250 (150-350) 0.1 Carbon Steel (150-350) 0.1 Cast Iron MB710 , 1000 (800-1200) (0.05-0.15) Alloy Steel 280 380HB VP15TF 200 (0.05-0.15) Ductile Tensile Strength 500 800MPa AP10H , 200 (100-300) 0.1 (100-300) Cast Iron MB710 , 1000 , (800-1200) (0.05-0.15) K Gray Cast Tensile Strength 350MPa AP10H , 350 , (200-500) 0.1 Iron MB710 , 1500 (1000-2000) (0.05-0.15) Revolution (min'1)=(1000 x Cutting Speed)-r(3.14 x DC) Table Feed (mm/min)=Feed per Tooth x Number of Teeth x Cutter Revolution Note 1) Recommended radial depth ofcut is 0.1mm. Note 2) 2 directional vertical cutting is recommended for efficiency. Note 3) For crossfeed cutting, the feed per tooth should be reduced to less than 0.05(mm/t.). M M257 INDEXABLE MILLING