693 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J071

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J071 0693 Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Work Alloy steel, Tool steel, Pre-hardened steel Hardened steel (45 55HRC) Hardened steel (55 62HRC) Material AISI H13, AISI W1-10, AISI P21 AISI H13 AISI D2 Dia. DC (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut ae (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut ae (mm) Revolution (min-1) Feed rate (mm/min) Depth of cut ae (mm) 0.5 40000 1000 0.015 40000 960 0.015 30000 600 0.01 1 40000 2000 0.06 32000 1600 0.06 16000 550 0.05 1.5 40000 3000 0.12 32000 1900 0.08 10600 500 0.08 2 30000 3000 0.18 24000 1900 0.10 8100 400 0.1 2.5 24000 2600 0.25 19000 1600 0.13 6400 350 0.13 3 20000 2300 0.30 16000 1400 0.15 5400 300 0.15 4 15000 2000 0.40 12000 1200 0.20 4000 240 0.2 5 12000 1600 0.50 9000 900 0.25 3200 190 0.2 6 10000 1400 0.60 7000 700 0.30 2700 160 0.2 Depth of cut Please refer to the list above for depth of cut. DC:Dia. Please refer to the list above for depth of cut. 1DC Note 1) When slotting, reduce the revolutions by 50 70% and the feed rate by 40 60%. Note 2) For austenitic stainless steels, titanium and heat-resistant alloys, the VFMHV is recommended. Note 3) The irregular helix flute end mill has a larger effect on controlling vibration when compared to standard end mills. However, if the rigidity of the machine or the workpiece installation is poor, vibration or abonrmal sound can occur. In this case, please reduce the revolution and feed rate proportionately, or set a lower depth of cut. J071 ROUGHING BARREL TAPER RADIUS BALL