Dial Test Indicators
Contact points, Stems and Holders Optional Accessories for Dial Test Indicators
Contact point (for Metric Models Only*) * Except for universal type dial test indicator 513-304-10E (T).
• Contact Point effective length, L2, must match what is currently mounted on the indicator. Effective length is printed on the dial face.
dial test indicator
L2
2 mm
M1.7×0.35
øD contact point
Swivel Clamps
ø0.7 mm contact point (Steel)
ø0.5 mm contact point (Steel)
Contact point (for Inch Models Only*) * Except for universal type dial test indicator 513-302-10E (T).
For 0.157 inch DIA. stem, 0.375 inch DIA. stem, and dovetail
190548 (L2=11.2 mm) 21CAB110 (L2=15.2 mm) 190550 (L2=17.4 mm) 190653 (L2=18.7 mm) 21CAB112 (L2=33.9 mm) 190655 (L2=41.0 mm)
190547 (L2=11.2 mm) 21CAB109 (L2=15.2 mm) 190549 (L2=17.4 mm) 190654 (L2=18.7 mm) 21CAB111 (L2=33.9 mm) 190656 (L2=41.0 mm)
dial test indicator
L2
2 mm
M1.7×0.35
øD contact point
900322
ø1 mm contact point (Carbide)
ø2 mm contact point (Carbide)
ø1 mm contact point (Carbide)
ø2 mm contact point (Carbide)
For ø6 mm stem, ø8 mm stem, and dovetail
For ø4 mm stem, ø8 mm stem, and dovetail
F
ø3 mm contact point (Carbide) 103010 (L2=11.2 mm) 103011 (L2=15.2 mm) 103006 (L2=17.4 mm) 137557 (L2=18.7 mm) 131324 (L2=33.9 mm) 136013 (L2=41.0 mm) 103018 (L2=11.2 mm) 131315 (L2=15.2 mm) 103014 (L2=17.4 mm) 137559 (L2=18.7 mm) 131317 (L2=33.9 mm) 136236 (L2=41.0 mm)
103017 (L2=11.2 mm) 131314 (L2=15.2 mm) 103013 (L2=17.4 mm) 137558 (L2=18.7 mm) 131316 (L2=33.9 mm) 136235 (L2=41.0 mm) ø2 mm contact point (Ruby) 21CZA209 (L2=11.2 mm) 21CZB068 (L2=15.2 mm) 21CZA201 (L2=17.4 mm) 21CZA210 (L2=18.7 mm) 21CZA211 (L2=41.0 mm)
21CZB064 (L2=.61") 133195 (L2=.65") 136290 (L2=1.2")
21CZB065 (L2=.61") 133196 (L2=.65") 136291 (L2=1.2")
902053
900321
ø3 mm contact point (Carbide)
ø2 mm contact point (Ruby)
Unit: mm
ø18
21CZB066 (L2=.61") 133197 (L2=.65") 136292 (L2=1.2")
21CZB112 (L2=.61") 21CZA204 (L2=.65") 21CZA214 (L2=1.2")
ø6
ød1
ød2
16.2
5.8
27.5
Universal Holder (dovetail clamp) • A universal holder is an attachment used to mount a dial test indicator in a machine tool spindle so that it can be used to align the spindle axis with a workpiece feature such as a hole center, or a machine axis with an edge. (See diagram on the right.) It also gives some protection against accidental impacts on the indicator.
Order No.
d1
d2
902053 900321 900322
6 4
8 8
6.4 ø15
Unit: mm
0.157 in
0.375 in
Dovetail
ø15
Universal holder
ø4.5
ø6 0
-0.03
60°
0 -0.03
ø6
21CZA231 (0.25 inch DIA. stem) 21CZA233 (ø8 mm stem) 21CZA229 (ø6 mm stem)
F-84
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