2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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DRILLING (INDEXABLE TYPE)
MVX NEW
RECOMMENDED CUTTING CONDITIONS
Work material Hardness Grade Vc (m/min) &17 &19.5 Vc (m/min) &20 &23.5
f (mm/rev) f (mm/rev)
Outer Inner l/d=2 6 l/d=2, 3 l/d=4, 5 l/d=6 l/d=2 6 l/d=2, 3 l/d=4, 5 l/d=6
P 180HB MC1020 VP15TF 200 0.05 0.05 0.04 200 0.06 0.06 0.04
(180 235) (0.04 0.06) (0.04 0.06) (0.04 0.05) (180 235) (0.04 0.08) (0.04 0.07) (0.04 0.05)
Mild Steel (C15, Ck15)
Carbon Steel,Alloy Steel 180 280HB MC1020 VP15TF 140 0.08 0.08 0.05 140 0.10 0.09 0.07
(Ck45, 41CrMo4) (115 180) (0.06 0.14) (0.06 0.09) (0.04 0.06) (115 180) (0.06 0.18) (0.06 0.12) (0.06 0.08)
Carbon Steel,Alloy Steel 280 350HB MC1020 VP15TF 100 0.08 0.08 0.05 100 0.10 0.09 0.07
(100Cr6) (75 140) (0.06 0.14) (0.06 0.09) (0.04 0.06) (75 140) (0.06 0.18) (0.06 0.12) (0.06 0.08)
Alloy Tool Steel (X210Cr12) 350HB MC1020 VP15TF 135 0.08 0.08 0.05 135 0.10 0.09 0.07
(100 170) (0.06 0.14) (0.06 0.09) (0.04 0.06) (100 170) (0.06 0.18) (0.06 0.12) (0.06 0.08)
M Austenitic Stainless Steel 200HB MC1020 VP15TF 140 0.06 0.05 0.04 140 0.08 0.07 0.06
(115 180) (0.04 0.08) (0.04 0.06) (0.04 0.05) (115 180) (0.06 0.12) (0.06 0.08) (0.06 0.07)
(X5CrNi189, X5CrNiMo1810)
Austenitic Stainless Steel >200HB MC1020 VP15TF 140 0.06 0.05 0.04 140 0.08 0.07 0.06
(X2CrNiN1810, (115 180) (0.04 0.08) (0.04 0.06) (0.04 0.05) (115 180) (0.06 0.12) (0.06 0.08) (0.06 0.07)
X5CrNiMoN1813)
200HB MC1020 VP15TF 140 0.06 0.05 0.04 140 0.09 0.07 0.06
Ferritic and Martensitic (115 165) (0.04 0.08) (0.04 0.06) (0.04 0.05) (115 165) (0.06 0.14) (0.06 0.09) (0.06 0.07)
Stainless Steel
>200HB MC1020 VP15TF 140 0.06 0.05 0.04 140 0.09 0.07 0.06
(X10Cr13, X10CrA118) (115 165) (0.04 0.08) (0.04 0.06) (0.04 0.05) (115 165) (0.06 0.14) (0.06 0.09) (0.06 0.07)
Ferritic and Martensitic
350MPa MC5020 VP15TF 160 0.11 0.09 0.05 160 0.14 0.10 0.07
Stainless Steel (130 195) (0.08 0.14) (0.08 0.10) (0.04 0.06) (130 195) (0.10 0.18) (0.10 0.12) (0.06 0.08)
(X22CrNi17, X46Cr13)
K Gray Cast Iron
(GG25, GG30)
Ductile Cast Iron 450MPa MC5020 VP15TF 100 0.11 0.09 0.05 100 0.13 0.10 0.07
(GG40) (80 135) (0.08 0.14) (0.08 0.10) (0.04 0.06) (80 135) (0.10 0.16) (0.10 0.11) (0.06 0.08)
Ductile Cast Iron 800MPa MC5020 VP15TF 100 0.11 0.09 0.05 100 0.13 0.10 0.07
(GGG70) (70 125) (0.08 0.14) (0.08 0.10) (0.04 0.06) (70 125) (0.10 0.16) (0.10 0.11) (0.06 0.08)
Work material Hardness Grade Vc (m/min) &24 &29.5 Vc (m/min) &30 &33
f (mm/rev) f (mm/rev)
P
Outer Inner l/d=2 6 l/d=2, 3 l/d=4, 5 l/d=6 l/d=2 6 l/d=2, 3 l/d=4, 5 l/d=6
Mild Steel (C15, Ck15)
180HB MC1020 VP15TF 200 0.07 0.06 0.05 200 0.08 0.07 0.06
(180 235) (0.04 0.08) (0.04 0.07) (0.04 0.06) (180 235) (0.06 0.10) (0.06 0.08) (0.06 0.07)
DRILLING Carbon Steel,Alloy Steel 180 280HB MC1020 VP15TF 140 0.12 0.10 0.09 140 0.14 0.12 0.11
(Ck45, 41CrMo4) (115 180) (0.08 0.18) (0.08 0.12) (0.08 0.10) (115 180) (0.08 0.24) (0.08 0.16) (0.10 0.12)
Carbon Steel,Alloy Steel 280 350HB MC1020 VP15TF 100 0.12 0.10 0.09 100 0.14 0.12 0.11
(100Cr6) (75 140) (0.08 0.18) (0.08 0.12) (0.08 0.10) (75 140) (0.08 0.24) (0.08 0.16) (0.10 0.12)
Alloy Tool Steel (X210Cr12) 350HB MC1020 VP15TF 135 0.12 0.10 0.09 135 0.14 0.12 0.10
(100 170) (0.08 0.18) (0.08 0.12) (0.08 0.10) (100 170) (0.08 0.24) (0.08 0.16) (0.08 0.12)
M Austenitic Stainless Steel 200HB MC1020 VP15TF 140 0.09 0.08 0.07 140 0.11 0.08 0.07
(115 180) (0.06 0.12) (0.06 0.09) (0.06 0.08) (115 180) (0.06 0.16) (0.06 0.11) (0.06 0.10)
(X5CrNi189, X5CrNiMo1810)
Austenitic Stainless Steel >200HB MC1020 VP15TF 140 0.09 0.08 0.07 140 0.11 0.08 0.07
(X2CrNiN1810, (115 180) (0.06 0.12) (0.06 0.09) (0.06 0.08) (115 180) (0.06 0.16) (0.06 0.11) (0.06 0.10)
X5CrNiMoN1813)
200HB MC1020 VP15TF 140 0.10 0.08 0.07 140 0.11 0.09 0.08
Ferritic and Martensitic (115 165) (0.06 0.14) (0.06 0.09) (0.06 0.08) (115 165) (0.06 0.16) (0.06 0.11) (0.06 0.10)
Stainless Steel
>200HB MC1020 VP15TF 140 0.10 0.08 0.07 140 0.11 0.09 0.08
(X10Cr13, X10CrA118) (115 165) (0.06 0.14) (0.06 0.09) (0.06 0.08) (115 165) (0.06 0.16) (0.06 0.11) (0.06 0.10)
Ferritic and Martensitic
350MPa MC5020 VP15TF 160 0.15 0.11 0.09 160 0.15 0.12 0.11
Stainless Steel (130 195) (0.10 0.20) (0.10 0.13) (0.08 0.10) (130 195) (0.10 0.20) (0.10 0.13) (0.10 0.12)
(X22CrNi17, X46Cr13)
K Gray Cast Iron
(GG25, GG30)
Ductile Cast Iron 450MPa MC5020 VP15TF 100 0.14 0.11 0.09 100 0.15 0.12 0.11
(GG40) (80 135) (0.10 0.18) (0.10 0.12) (0.08 0.10) (80 135) (0.10 0.20) (0.10 0.13) (0.10 0.12)
Ductile Cast Iron 800MPa MC5020 VP15TF 100 0.14 0.11 0.09 100 0.15 0.12 0.11
(GGG70) (70 125) (0.10 0.18) (0.10 0.12) (0.08 0.10) (70 125) (0.10 0.20) (0.10 0.13) (0.10 0.12)
1) Reduce the cutting speed by 30% when VP15TF is used as an outer insert.
2) L/D=3 is the recommended maximum depth when only external coolant is used.
3) Internal through coolant is highly necessary when drilling stainless steel.
L138
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