NARDINI MASCOTE MS-175E - Dial Indicator

THREAD
CUTTING
INDICATOR
DIAL
(leadscrew
pitch
-
6mm)
This assembly shows the clamp
point
of
the half-nut
screw, so that the starting
point
of
each of
the
different
pitch
sizes is coincident with
that
of
the
first
one.
The
dial
is
divided
into four num-
bered
parts
(1
,
2,
3 and
4).
The example
below shows how to
use
the
dial.
,
THREADING DIAL
INDICATOR
A
-
METRIC THREADS_
Engoge the indicotor
pinron
with the leodscrew ond
lighlen
the nul io reioin indrcotor in engogem6nl.
Releose the
nut,swing rnd coior
out
of engogemenl
ond retighten
the nui when
NOT
REOUIRED
The
following
METRIC
THREADS
do
not
reouire
DtAL
rN
DICAIO
R: 0,075' 0.1
'
0,125
'0,15 '0,21
0,25
'0,3'0,A'
0.5-0.6'0,75'l
-1,5
2 3ond 6 mm
t'
.{
F
)tNrcN
CLOSC
THE
EADSCREW NUT AT
0.8
4,0
)2
t6T
ANY
L
,a1.
F"
\i
\
-t
)
0,225
0,/50
/,500
9,0 0
0
24i
8,000
t6T
ANY
,NUMBt
f1
l-=
!r
)
INE
't,2
5
0
2,500
5,0 00
lo,0 00
207
ANY
/
fo
\r
)
INE
0,)
75
0,350
o,700
1,7
50
3,500
7,000
l4T
ONLY l-3 or 2-1
5,s 22r
l-3
or
2-l
lf the thread is
T,P.l., Modular
or Diametral Pitch, the half-nut screw must
remain
engaged
throught
the
operation
(untll
the
end of the thread).
25
ANY LINE
,/,