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ER AXIAL - FLOAT TENSION/COMPRESSION TAP HOLDERS

AXIAL-FLOAT TENSION COMPRESSION TAPHOLDERS 

 Cat. No.

Collet

Series

Tap

Capacity

 D1

 L2

 L1

 L

 D

 T

 C

SS062FTCER11

ER11

#3-1/4"

5/8

6.00

 

.75

.63

.24

.12

SS075FTCER16

ER16

#6-3/8"

3/4

3.15

1.61

.95

1.10

.32

.12

SS075FTCER20

ER20

#8-1/2"

3/4

3.15

1.89

1.06

1.34

.32

.12

SS100FTCER25

ER25

#10-5/8"

1

3.15

2.01

1.18

1.66

.36

.16

SS100FTCER32

ER32

1/4-3/4"

1

3.15

2.91

1.18

1.97

.36

.16

SS125FTCER40

ER40

5/16-1-3/8"

1-1/4

3.15

3.54

1.81

2.36

.36

.16

Click here for ER Tap Collets.

 

Application:

  • Axial-float/tension/compression type for C.N.C. milling machines and lathes with reversing motors and rigid tapping.

Features:

  • Compensates for machine feed and tap pitch variance.

  • Floating mechanism compensates for misalignment between tap and workpiece.

  • Right-and left-hand tapping.

Advantages:

  • Practical and efficient tap holding by the ER spring collet without using jaw drive.

  • Compact design for minimal clearance applications.

  • Heavy Duty design for high torque drive ensures the same accuracy as the tap itself.