Page 937 - Tungaloy Catalog

Straight Shank • Collet Chuck

ST-ER-S

1 1/4”NTP 2
D2
A
D1 D

J A
L
T
A - A
L2 L1
ST-ER-S ER Collet Chuck with Internal coolant (Unit: in)
Cat. No. Range L2 L1 L J D1 D D2 T
ST3/4x3.000 ER16S .022-.396 3.000 2.150 1.165 M12 .750 1.102 1.575 1.339
ST3/4x3.000 ER20S .041-.514 3.000 2.500 1.240 M12 .750 1.339 1.535 1.339
ST3/4x3.000 ER25S .041-.632 3.000 2.680 1.220 M12 .750 1.654 2.126 1.890
ST1x3.000 ER32S .080-.789 3.000 3.000 1.614 M16 1.000 1.968 2.480 2.323
ST1x4.000 ER32S .080-.789 4.000 3.030 1.614 M16 1.000 1.968 2.480 2.323
ST1-1/4x3.000 ER32S .080-.789 3.000 3.030 1.614 M18x1.5 1.250 2.480 2.992 2.835
ST1-1/4x4.000 ER32S .080-.789 4.000 3.030 1.614 M18x1.5 1.250 2.480 2.992 2.835
ST1-1/4x3.000 ER40S .120-1.025 3.000 3.030 1.642 M18x1.5 1.250 2.480 2.992 2.835

Tooling Systems
12

ER Collet Nut Wrench Preset Screw
12-34 ~ 12-39 12-48 12-49 12-50
12–29