1647 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.P191

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. P191 1647 Lab2u

RECOMMENDED CUTTING CONDITIONS Work Material Structural Steel SS Carbon Steel S-C (-25HRC) Alloy Steel SCM Tool Steel SK (-35HRC) Alloy Steel SCM Die Steel SKD (-40HRC) Cast Iron FC 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) 1.0 5000 0.02 4000 0.01 2800 0.008 5000 0.02 2.0 3000 0.05 2500 0.03 1800 0.02 3000 0.05 3.0 2100 0.10 1800 0.08 1200 0.05 2300 0.10 6.0 1100 0.18 900 0.15 600 0.13 1100 0.18 8.0 800 0.20 670 0.18 450 0.15 900 0.20 10.0 650 0.22 540 0.20 350 0.18 700 0.22 12.0 520 0.24 450 0.22 300 0.20 600 0.24 13.0 480 0.26 410 0.23 280 0.21 540 0.26 Work Material Stainless Steel Copper Alloy, Brass Aluminium Alloy Martensitic Ferritic AISI 430 Austenitic AISI 304 Precipitation Hardening ASTM 630 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) 1.0 4000 0.02 3000 0.02 5000 0.02 7000 0.04 2.0 2200 0.05 1500 0.04 3000 0.05 5000 0.08 3.0 1600 0.10 1000 0.07 2100 0.10 4200 0.13 6.0 800 0.18 530 0.10 1100 0.18 2100 0.23 8.0 600 0.20 400 0.13 800 0.20 1600 0.28 10.0 480 0.22 310 0.15 650 0.22 1200 0.33 12.0 400 0.24 250 0.17 520 0.24 1000 0.38 13.0 370 0.25 200 0.18 480 0.25 970 0.40 Note 1) Please reduce the cutting conditions when drilling a deep hole. Note 2) This table only shows standard cutting conditions with water-soluble cutting fluids. Please make corrections or adjustments depending on the application. Note 3) High-speed drills have lower rigidity than long carbide drills, and to prevent problems due to drill deflection and bending, please use guide bushes and guide holes (about 1 to 2 DC). Note 4) When using guide bushes, please select a drill so that the groove length > A dimension (shown below). Guide bushing Drilling a pilot hole Use a drill with a larger (flatter) point angle than the super long type. VAPDS is recommended. Ensure a high precision hole is drilled for the guide. Drill depth : Approx DCx1 2. TECHNICAL DATA > R001