BT Jacobs Taper Drill Chucks

 

CAT BT Jacobs Diagram

Features

  • Superior accuracy

  • Low cost

  • Taper ground to AT3 accuracy

 

Related Items:
High Precision Chucks
Heavy Duty Chucks

 

Refer to the chart below to order CAT Jacobs Taper tool holders.

 

CAT Tool Holders For Jacobs Taper Drill Chucks

Part No.
Description
l1
l2
D
d1
JT
22511
CAT 40 x JT2 - 1.57
1.57"
.875"
2.5"
.559"
2
22512
CAT 40 x JT3 - 1.57
1.57"
1.2"
2.5"
.811"
3
22513
CAT 40 x JT6 - 1.57
1.57"
.945"
2.5"
.676"
6
22515
CAT 40 x JT33 - 1.57
1.57"
.945"
2.5"
.624"
33
22521
CAT 50 x JT2 - 1.57
1.57"
.875"
3.875"
.559"
2
22527
CAT 50 x JT3 - 1.57
1.57"
1.2"
3.875"
0.811
3
22529
CAT 50 x JT4 - 1.57
1.57"
1.656"
3.875"
1.124"
4
22531
CAT 50 x JT5 - 1.57
1.57"
1.875"
3.875"
1.413"
5
22523
CAT 50 x JT6 - 1.57
1.57"
.945"
3.875"
.676"
6
22525
CAT 50 x JT33 - 1.57
1.57"
.945"
3.875"
.624"
33