733 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J111

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J111 0733 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Work Carbon steel, Alloy steel (180 280HB) Carbon steel, Alloy steel (280 380HB) Pre-hardened steel (35 45HRC) Stainless steel (270HB>) Cast iron (Tensile Strength 350MPa>) Material AISI 1045, AISI P20 AIS11045, AISI P20 AISI 420 AISI No 35 B Dia. DC (mm) Revolution (min'1) Feed rate (mm/min) 3 3400 100 3000 40 2100 20 2600 40 5500 160 4 2400 110 2200 60 1600 30 1900 50 4200 180 5 2000 120 1800 60 1300 40 1500 50 3300 200 6 1600 120 1500 60 1000 40 1300 50 2800 210 8 1200 110 1100 60 800 40 960 50 2100 210 10 1000 100 880 60 640 40 760 50 1600 210 12 800 100 760 70 520 40 640 60 1400 210 16 600 90 560 70 400 40 480 70 1000 220 20 480 80 440 80 320 40 400 70 840 230 Depth of cut 0.05DC 2.5DC DC:Dia. Note 1) The cutting conditions above are a guide only to milling within the standard depth of cut. Note 2) Ductile cast iron milling has the same cutting conditions as carbon steel and alloy steel. (180 280HB) Note 3) When drilling, please set the feed rate at 1/3 or below of the values above. Note 4) If the rigidity of the machine or the work materials installation is very low, or chattering and noise are generated, reduce the revolution and feed rate proportionately. LU OL D o CO a LlI Q J111 ROUGHING BARREL TAPER RADIUS BALL