216 Каталог MITSUBISHI 2015 Токарный и вращающийся инструмент Инструментальные решения Стр.B010

Каталог MITSUBISHI 2015 Металлорежущий инструмент Стр. B010 0216 ENG Lab2u

CBN & PCD TURNING INSERTS CBN & PCD TURNING INSERTS CBN i Suitable for high speed finishing of heat treated steel sintered ferrous alloy and cast iron. i Low affinity to iron thus good surface finishes are possible i Grinding can be replaced by machining. Heat Treated Steel Work Material Type Cutting Mode Recommended Grade Recommended Cutting Conditions Cutting Speed (m/min) Feed (mm/rev) Depth of Cut (mm) Structural Steel Esp. Carburized Steel (SC SCM SCr) High Alloy Steel (SKD SKH) HRC 35-65 Coated High speed finishinq cutting MBC010 250 (150-400) -0.2 -0.2 Continuous cutting for general purpose MBC020 200 (80-250) -0.2 -0.3 Continuous cutting BC8110 200 (100-300) -0.2 -0.3 Heavy interrupted cutting for general purpose BC8020 200 (80-250) -0.3 -0.8 Interrupted cutting for general purpose 150 (60-200) -0.2 -0.3 Non-coated Continuous cutting for general purpose MB8025 180 (80-250) -0.3 -0.5 Interrupted cutting for general purpose 120 (60-150) -0.2 -0.3 High speed finisning cutting MB810 200 (150-300) -0.15 -0.15 Continuous to light interrupted cutting MB825 120 (70-150) -0.3 -0.5 interrupted cutting MB835 100(50-120) -0.3 -0.5 Cast Iron Work Material Workpiece Structure Cutting Speed (m/min) Feed (mm/rev) Depth of Cut (mm) Coolant 250 500 750 1000 1250 Gray Cast Iron JIS FC250 Ferritic + Pearlitic MBS 140 1 -0.5 -1.0 MBS140 -5.0 DryWet JIS FC300 Pearlitic MB71D MB730 Alloy Cast Iron Pearlitic MUS1U 11 mb4a20 1 -0.4 -0.5 DryWet Ductile Cast Iron JIS FCD400 Ferritic MB710 -0.4 -0.5 DryWet JIS FCD700 Ferritic + Pearlitic Pearlitic MB 730 Sintered Alloy Work Material Recommended Grade Recommended Cutting Conditions Cutting Speed (m/min) Feed (mm/rev) Depth of Cut (mm) General Sintered Alloy MB4020 250 (80-300) -0.2 -0.3 High Density Sintered Alloy MB4020 150 (80-250) -0.2 -0.3 Sintered Alloy MB4020 MB835 100(80-150) -0.2 -0.3 IValve Seat Amount of Hard Particles None or Small Large Hardness of Workpiece (HV) 150 250 300 350 Plunge Cut mhtbbi'i MBBB5 MBB35 Traverse Cut mih&i.hi.i MBBB5 Roll Work Material Grade Recommended Cutting Conditions Cutting Speed (m/min) Feed (mm/rev) Depth of Cut (mm) Cast Steel Adamite Cast Steel MB825 MB8025 80(30-130) 0.3 (0.1-0.5) 0 1 CN o Ductile Cast Iron Granular Cast Iron Chilled Cast Iron MB710 80 (30-130) 0.3 (0.1-0.5) 0.2 3.0 High Chromium Steel THigh Alloy Steel MB825 MB8025 80 (30-130) 0.3 (0.1-0.5) 0.2 3.0 High Speed Steel MB730 50 (20-70) 0.25(0.1-0.4) 0.1-3.0 Cemented Carbide MB730 MBS140 20 (10-30) -0.2 -0.2 Heat Resistant Alloy Work Material Grade Recommended Cutting Conditions Cutting Speed (m/min) Feed (mm/rev) Depth of Cut (mm) Ni Base Heat Resistant Alloy (e.g. Inconel) MB730 120(100-150) -0.2 -0.5 Co Base Heat Resistant Alloy (e.g. Stellite) MB730 70 (50-100) -0.2 -0.5 B010