( unit : mm )

Draw-back collet

Max. Capacity

Model

d

D

L

M ( Thread )

Round

Square

Hexagon

YB-15

19

( 0.75" )

26

( 1.02" )

76

( 2.99" )

M18xP1.2

16.2

( 0.64" )

10.6

( 0.42" )

13

( 0.51" )

YB-25

32

( 1.26" )

39.5

( 1.56" )

102

( 1.02" )

M31.5x20T

27

( 1.06" )

19

( 0.75" )

23
( 0.91" )

5C

31.75

( 1.25" )

37.5

( 1.48" )

87

( 3.43" )

M31.5x20T

26

( 1.02" )

19

( 0.75" )

23
( 0.91" )

16C

48

( 1.89" )

58

( 0.28" )

114

( 4.49" )

M47.5xP1.75

40

( 1.57" )

28.2

( 1.11" )

34.6

( 1.36" )