2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
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a Notes when setting the tool When intertering the wall of groove and the Modular blade
Setting the cutting edge height
+ + GROOVING
– –
aSet the cutting edge height to ±0.1mm parallel to the central axis. aIf interference occurs even when the correct blade is used,
aCutting edge centre height check should be done by traverse the cutting edge height could be incorrect.
When interference occurs on the inner side of the blade, the
machining towards the centre with a very small depth of cut cutting edge height is set too high.
and ensure that an even surface and no material remains at When interference occurs on the outer side of the blade, the
the centre point afterwards. cutting edge height is set too low.
Setting the tool Tool overhang
Parallel Parallel
aSet the insert parallel to the central axis. aWhen setting the tool, ensure that the overhang is as short as
possible and avoid the step difference part as above figure shows.
MACHINING RECOMMENDATIONS
a Notes when face grooving (1)
aAlways machine from the outer diameter towards the centre.
Machining narrow grooves Machining wide grooves
z cxz
x aC ross feed machining is recommended.
c
aPlunging in several passes is recommended.
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