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tool assembly
7
8
tools with aBs® connection
All existing ABS32 tools for precision machining applications can
be used in conjunction with the MicroKom BluFlex ® preci-
sion drilling system.
ABS® tools are clamped by means of securing screw
"Fasten" securing screw
9 mm
tools with parallel shank
7
Flexibility in projection length: boring bars B05 support vari-
8
able clamping lengths. Boring bars can be axially extended
to a maximum of 9 mm. Clamp the boring bar with the
screws
1835-B and E only suitable provided certain conditions are
met; DIN 1835-A possible.
During tool assembly, the indexable insert must be pointing
towards the cutting edge illustrated here.
Maximum permissible rotation speed = 20,000 rpm
Prerequisites – valid with slide centred and with boring bar
B05 20100.
coolant: The head features an internal coolant supply. With
the use of boring bars and the serrated body, the coolant
is supplied centrally through the body of the boring bar.
From a diameter of 63 upwards, the coolant-diverting stopper
must be fitted. The stopper prevents the coolant from escap-
ing from the center and diverts the coolant internally. Clamp
Stopper
the stopper separately using both securing screws
7
The use of the central coolant supply is mandatory. The
8
cooling lubricant helps to ensure optimum chip formation
and chip removal.
The coolant pressure should not fall below the minimum of
5 bar. Increasing the coolant pressure to 10-20 bar improves
the machining process and is therefore highly recommended
where possible.
8
and
. Boring bars with parallel shank: DIN
7
8
to prevent it from falling out
englIsh
.
7
and
.
7
8
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