1604 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.P148

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. P148 1604 Lab2u

VIOLET DRILLS VAPDS Short, High precision RECOMMENDED CUTTING CONDITIONS Work Material Structural Steel Carbon Steel, Alloy Steel Cast Iron AIS11049, SCM, FC Alloy Tool Steel (Low-hardness Materials), Ferritic Stainless Steel, Martensitic Stainless Steel AISI 430, AISI 405, AISI D2, AISI 420, AISI 440 Alloy Tool Steel (-40HRC) Precipitation Hardening Stainless Steel AISI H13, ASTM 630, ASTM 631 Drill Dia. DC (mm) Revolution (min'1) Feed rate (mm/rev) Revolution (min'1) Feed rate (mm/rev) Revolution (min'1) Feed rate (mm/rev) Revolution (min'1) Feed rate (mm/rev) 0.5 18000 0.02 16000 0.02 9000 0.02 8200 0.02 1.0 12000 0.05 10000 0.05 6300 0.05 5500 0.04 2.0 6400 0.09 5500 0.09 3200 0.09 2900 0.05 3.0 4300 0.13 3700 0.13 2100 0.13 1900 0.06 4.0 3200 0.15 2800 0.15 1600 0.15 1400 0.08 5.0 2600 0.18 2200 0.18 1300 0.18 1100 0.10 6.0 2100 0.19 1800 0.19 1100 0.20 950 0.11 8.0 1600 0.24 1400 0.24 800 0.22 720 0.13 10.0 1300 0.28 1100 0.28 640 0.25 570 0.15 12.0 1100 0.34 930 0.34 530 0.30 480 0.17 13.0 980 0.36 860 0.36 490 0.32 440 0.19 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) VAPDSSUS are recommended for austenitic stainless steels (AISI 304). Note 5) When drilling holes greater than 4 x drill diameter hole depths, please use a peck feed. Note 6) The above-mentioned cutting condition is standard when using water-soluble cutting fluid. Please reduce the revolution when using non-water-soluble cutting fluid.