675 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.J053

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. J053 0675 Lab2u

RECOMMENDED CUTTING CONDITIONS Work Carbon steel, Cast iron, Alloy steel, Pre-hardened steel Hardened steel (45 55HRC) Material AIS11050, AISI No 35 B, AISI P20, AISI P21 AISI H13 Dia. DC (mm) Revolution (mln'1) Feed rate (mm/min) Depth of cut (mm) Revolution (min'1) Feed rate (mm/min) Depth of cut (mm) 1 40000 2000 0.06 32000 1600 0.06 1.5 40000 3000 0.12 32000 1900 0.08 2 30000 3000 0.18 24000 1900 0.10 2.5 24000 2600 0.25 19000 1600 0.13 3 20000 2300 0.30 16000 1400 0.15 4 15000 2000 0.40 12000 1200 0.20 5 12000 1600 0.50 9000 900 0.25 6 10000 1400 0.60 7000 700 0.30 8 8000 1000 0.80 5600 550 0.40 10 6400 900 1.00 4500 500 0.50 12 5400 820 1.00 3800 450 0.50 Depth of cut Please refer to the list above for depth of cut. 1DC Please refer to the list above for depth of cut. DC:Dia. Note 1) If the depth of cut is shallow, the revolution and feed rate can be increased. Note 2) When drilling, please set the feed rate at 1/3 or below the values above. Note 3) 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. m /> 2 Q DC DC LlI a. LU DC DC m 3 o DC O /> J053