1597 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.P141

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. P141 1597 Lab2u

HSS RECOMMENDED CUTTING CONDITIONS Work Material Mild Steel (S180HB), Aluminium Alloy (Sl<5%) Carbon Steel, Alloy Steel (180 280HB), Gray Cast Iron (<350MPa), Copper, Copper Alloys Alloy Steel, Tool Steel (S250HB) Ferritic and Martensitic Stainless Steel (<200HB) AIS11010 etc AIS11045, AISI 4140, No 45 B etc AISI D2, AISI 410, AISI 430 etc Drill Dia. (mm) Cutting speed (m/min) Revolution (min-1) Feed (mm/rev) Feed rate (mm/min) Cutting speed (m/min) Revolution (min'1) Feed (mm/rev) Feed rate (mm/min) Cutting speed (m/min) Revolution (min'1) Feed (mm/rev) Feed rate (mm/min) 0.5 24 15000 0.02 300 18 11250 0.01 110 13 8000 0.01 80 0.65 28 13700 0.03 410 22 10700 0.02 210 14 6800 0.02 135 0.8 33 13100 0.04 520 27 10700 0.03 320 14 5500 0.03 165 1.0 38 12000 0.05 600 31 10000 0.05 500 16 5000 0.05 250 1.2 38 10000 0.06 600 31 8200 0.06 490 17 4500 0.05 225 1.6 40 8000 0.08 640 33 6500 0.08 520 18 3500 0.06 210 2.0 40 6400 0.09 575 35 5500 0.09 495 18 2900 0.06 170 2.5 40 5100 0.11 560 35 4400 0.11 480 18 2300 0.08 180 3.2 40 4000 0.13 520 34 3400 0.13 440 18 1800 0.09 160 4.0 40 3200 0.15 480 35 2800 0.15 420 18 1400 0.10 140 Austenitic Stainless Steel ( 200HB) Alloy Steel, Tool Steel (<30HRC) Work Material AISI 304LN, AISI 316LN etc ASTMH13, AISI L6 etc Drill Dia. (mm) Cutting speed (m/min) Revolution (min'1) Feed (mm/rev) Feed rate (mm/min) Cutting speed (m/min) Revolution (min'1) Feed (mm/rev) Feed rate (mm/min) 0.5 10 6600 0.01 65 10 6600 0.01 65 0.65 11 5300 0.012 60 11 5300 0.012 60 0.8 11 4300 0.015 60 11 4300 0.015 60 1.0 12 3800 0.02 75 12 3800 0.02 75 1.2 12 3100 0.025 75 12 3100 0.023 70 1.6 14 2700 0.03 80 14 2700 0.03 80 2.0 15 2400 0.04 95 15 2400 0.04 95 2.5 15 1900 0.05 95 15 1900 0.04 75 3.2 15 1500 0.07 105 15 1500 0.05 75 4.0 15 1200 0.09 105 15 1200 0.07 80 Note 1) Please reduce the revolution and feed rate depending on the drilling situation when the installation of workpiece or machine lacks rigidity. Note 2) Please use a collet type drill chuck or a milling chuck. Note 3) Use sufficient cutting fluid. Note 4) VAPDS.VAPDM is recommended for the workpiece whose hardness is over 30HRC. Note 5) WSTAR drill(MVE, MVS) are recommended for Precipitation hardening stainless steel (JIS-SUS630/ISO-L-No58X5CrNiCuNb16-4/ ASTM-S17400, JIS-SUS631/DIN-X7CrNiAI177/ASTM-S17700) Note 6) When drilling holes greater than 4 x drill diameter hole depths, please use a peck feed. Note 7) The above-mentioned cutting condition is standard when using water-soluble cutting fluid. Please reduce the revolution when using water-insoluble cutting fluid. Note 8) For the spindle revolution of diameters not shown in the table, please adjust to the conditions of larger and closest diameter, or calculate from the cutting speed of the closest diameter. For the feed rate per revolution, please set up within the recommended feed rate of the closest diameter appropriately. TECHNICAL DATA > R001 P141 DRILLING