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Lathe tools
Indexable inserts ISO for lathe tools

DCMT indexable insert, positive
for longitudinal and copy lathing in Uni steel, cast steel (stainless steel)
Metal cutting tools

MU
MU medium ma-
chining of steel

Carbide type OHC7615 OHC7625 OHC7635
Machining conditions for indexable insert Good Medium Unfavourable
Vc in steel min./max. ˜ 160-270 m/ 170-315 m/ 110-240 m/
min min min
Vc in stainless steel min./max. ˜ - 100-185 m/ 65-140 m/
min
min
Vc in cast iron min./max. ˜ 150-255 m/ 160-295 m/ -
min min
Vc in special alloy min./max. ˜ - 30-90 m/ -
min
Chip breaker code ISO name min./max. ap f min./max. 17864... 17864... 17864...
ID no. ID no. ID no.
MU DCMT 11T304-MU 0.4-3 mm 0.08-0.24 mm/U 269 O. R. 273 O. R. 277 (O. R.)
MU DCMT 11T308-MU 0.8-3 mm 0.1-0.3 mm/U 270 O. R. 274 O. R. 278 (O. R.)
Unit price, €
Prod. group 133
DCMT indexable insert, positive
for longitudinal and copy lathing in stainless steel, special alloys (steel)

MU
MU medium
machining of
stainless steel
Carbide type OHC7515 OHC7530 OHC7535
Machining conditions for indexable insert Good Medium Unfavour-
able
Vc in steel min./max. ˜ 120-310 110-195 100-230
m/min m/min m/min
Vc in stainless steel min./max. ˜ 70-185 m/ 65-115 m/ 60-135 m/
min min min
Vc in special alloy min./max. ˜ 25-90 m/ 100-185 20-65 m/
min m/min min
Chip breaker code ISO name min./max. ap f min./max. 17864... 17864... 17864...
ID no. ID no. ID no.
MU DCMT 11T304-MU 0.4-3 mm 0.1-0.24 mm/U 245 O. R. 275 O. R. 279 O. R.
MU DCMT 11T308-MU 0.8-3 mm 0.1-0.3 mm/U 246 O. R. 276 O. R. 288 O. R.
Unit price, €
Prod. group 133

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