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MARKING
BENCH DEVICE WITH SHAFTS LOCK DEVICE AND WITH FINE CHECK ROTATION
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| Bench tool for marking; it is supplied upon checking
its distance of 250 mm from the working table. Under the tool
base there are 4 articulated bronze feet adjustable by means of
dowels. Said feet make any adjustment possible in case the resting
table is not perfectly parallel. It is fitted a 0 390 faceplate
with T-shaped slits for various positionings. On the chuck flange
there is a 360° rated ring with a counter-vernier which
enables reading precisions of 10'. The faceplate and chuck shaft
is ground and fitted on bronze bushing. Upon request it
can be supplied with self-centering 200 dia, chuck of the best
marks. It can also be equipped with stationary 0 300 or swinging
300x155 magnet plate. |
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Art. 300
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CHUCK
MICROMETIC DEVICE
It
is considered an optional item of the marking device. The fine
rotation device can be easily unlocked for quick hand displacement
of shaft, and it can be switched on again for slow displacements,
with 2' readings of the vernier.
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