Общий каталог Mitsubishi 2020 - 2021 - страница 1325

Предыдущая страница Следующая страница

Навигация

y Dry Cutting

Depth of Cut / Feed per Tooth

(inch)

Cutter DiameterDC
Ctti WidthCttiø1.000ø25 mm)ø1.125─ø3.000(ø28 mm-ø80 mm)
Work MaterialPropertiesungung
aeConditionsDepth of Cut apFeed per Tooth. fz(IPT)Depth of Cut apFeed per Tooth. fz(IPT)
K.004─.008.004─.012
..003─.006.004─.010
255DC.003─.006.004─.010
Tensile Strength.─..003─.005.004─.008
Gray Cast Iron5─75DC.003─.005.004─.008
...002─.004.003─.006
DC(Slt).002─.004.003─.006
o.002─.003.003─.005
.004─.008.004─.010
.004─.006.004─.008
25─5DC.004─.006.004─.008
DilCITensile Strength...003─.005.004─.006
ucte ast ron.003─.005.004─.006
.5─.75DC.003─.005.003─.005
DC(Slot).002─.004.003─.005
.002─.003.002─.004
N.004─.010.004─.010
..004─.008.004─.008
25─5DC.004─.008.004─.008
Ali AllContent...004─.006.004─.006
umnum oySi575DC.002─.006.003─.006
.─..002─.006.003─.006
DC(Slt).002─.006.003─.006
o.002─.006.003─.005
H.003─.006.003─.006
..003─.005.003─.005
.003─.005.003─.005
Hardness.25─.5DC.002─.004.002─.004
Hardened Steel40─55HRC.002─.004.002─.004
.5─.75DC.002─.003.002─.003
.002─.004.002─.004
DC(Slot).002─.003.002─.003

Note 1) These cutting conditions should be referenced for standard shank types (last letter in designation is S) and arbor shank types. If there is chatter, insert chipping, etc. during machining, alter conditions accordingly. Note 2) Chattering vibration is more likely under the following circumstances. Use a cut and feed per tooth that are at minimum recommended conditions or below.

L When tool overhang is long (using a long shank, screw-in type, etc.)

  • Rigidity of machine, work material or attachment of work material is low
  • Corner radius during pocket milling

Note 3) A type with fewer teeth is recommended when the depth of cut in the radius direction (ae) is .5 DC or more. Note 4) Wet cutting is recommended, when focusing on the surface finish. (Tool life is shorter than for dry cutting.) Note 5) When using under higher than recommended cutting conditions, or for long periods of time, the clamp screw may become fatigued and break during machining. Please change out the clamp screw periodically.