2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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ROTATING TOOLS
RECOMMENDED CUTTING CONDITIONS
y Dry cutting
Work Material Hardness Breaker Grade Cutting Speed Feed per Tooth Axial depth of cut
P Mild Steel < 180HB MP VP15TF (m/min) (mm/tooth) ap (mm)
5
250 (200300) 0.3 (0.20.4)
Carbon Steel, Alloy Steel 180 280HB MP VP15TF 220 (170250) 0.3 (0.20.4) 5
M 280 350HB MP VP15TF 140 (100180) 0.3 (0.20.4) 5
MM MP7030 200 (150250) 0.2 (0.10.3) 5
Austenitic Stainless Steel < 200HB MM MP7030 150 (100 200) 0.2 (0.1 0.3) 5
>200HB
Duplex Steel < 280HB MM MP7030 140 (100180) 0.15 (0.05 0.25) 5
Ferritic, Martensitic Stainless Steel < 200HB MM MP7030 200 (150250) 0.2 (0.10.3) 5
5
>200HB MM MP7030 150 (100200) 0.2 (0.10.3)
PH Stainless Steel <450HB MM MP7030 130 (100160) 0.15 (0.050.25) 5
K Cast Iron Tensile Strength MK,HK MC5020 220 (150300) 0.3 (0.20.4) 5
< 350MPa MP VP15TF 180 (130 230) 0.3 (0.20.4) 5
Ductile Cast Iron Tensile Strength MK,HK MC5020 200 (150250) 0.2 (0.10.3) 5
< 450MPa MP VP15TF 170 (120220) 0.2 (0.10.3) 5
MC5020 170 (150200) 0.2 (0.10.3) 5
Tensile Strength MK,HK VP15TF 150 (125175) 0.2 (0.10.3) 5
< 800MPa MP 3
H Hardened Steel 40 55HRC MP VP15TF 80 (60100) 0.15 (0.1 0.2)
(Note 1) Recommend wet cutting for good surface finishing of stainless steel. (Tool life is short compared to wet cutting.)
(Note 2) With low workpiece clamping rigidity or long overhang of the tool, adjust cutting speed and feed to 70 or 80% of the recommended
conditions above.
y Wet cutting
Work Material Hardness Insert Grade Cutting Speed Feed per Tooth Axial depth of cut
M (m/min) (mm/tooth) ap (mm)
< 200HB MM MP7030 5
Austenitic Stainless Steel MM MP7030 125 (100150) 0.15 (0.10.2) 5
>200HB 100 (75125) 0.15 (0.10.2)
Duplex Steel < 280HB MM MP7030 80 (60100) 0.10 (0.050.15) 5
Ferritic, Martensitic Stainless Steel < 200HB MM MP7030 125 (100150) 0.15 (0.1 0.2) 5
5
ROTATING TOOLS >200HB MM MP7030 100 (75125) 0.15 (0.10.2)
PH Stainless Steel <450HB MM MP7030 70 (5090) 0.1 (0.050.15) 5
S Titanium Alloy
MM MP7030 40 (2050) 0.15 (0.1 0.2) 3
Heat Resistant Alloy MM MP7030 40 (2050) 0.15 (0.1 0.2) 3
(Note 1) With low workpiece clamping rigidity or long overhang of the tool, adjust cutting speed and feed to 70 or 80% of the recommended
conditions above.
y Cutting Condition with Wiper insert
Work Material Hardness Main Grade Wiper Grade Cutting Speed Feed per Tooth Axial depth of cut
P Mild Steel < 180HB Insert Insert (m/min) (mm/tooth) ap (mm)
0.5
MP VP15TF WP VP15TF 250 (200300) 0.3 (0.20.4)
Carbon Steel, Alloy Steel 180 280HB MP VP15TF WP VP15TF 220 (170270) 0.3 (0.20.4) 0.5
280 350HB MP VP15TF WP VP15TF 140 (100180) 0.3 (0.20.4) 0.5
0.3 (0.20.4) 0.5
K Cast Iron Tensile Strength MK,HK MC5020 WK MC5020 320 (250400) 0.3 (0.20.4) 0.5
220 (150300)
< 350MPa MP VP15TF WP VP15TF
Tensile Strength MK,HK MC5020 WK MC5020 250 (200300) 0.2 (0.10.3) 0.5
< 450MPa 200 (150250) 0.2 (0.10.3) 0.5
MP VP15TF WP VP15TF 220 (200250) 0.2 (0.10.3) 0.5
Ductile Cast Iron 170 (150200) 0.2 (0.10.3) 0.5
Tensile Strength MK,HK MC5020 WK MC5020 0.5
< 800MPa 0.5
MP VP15TF WP VP15TF
S Heat Resistant Alloy P VP15TF WP VP15TF 40 (2050) 0.15 (0.10.2)
H Hardened Steel 40 55HRC MP VP15TF WP VP15TF 80 (60100) 0.15 (0.10.2)
(Note 1) With low workpiece clamping rigidity or long overhang of the tool, adjust cutting speed and feed to 70 or 80% of the recommended
conditions above.
K020 TECHNICAL DATA N001
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