CAT TG Collet Chuck Tool Holders

CAT TG collet chuck tool holder

Techniks Certified for accuracy and balance.
Each holder comes with a complete lab report

CAT TG collet chuck dimension diagram

Switch between DIN or Coolant Thru!

  • Coolant-thru spindle or thru flange (DIN B)
  • Balanced to 25,000 RPM at G2.5
  • T.I.R. 0.0001" or better from taper to collet pocket

Techniks tool holders are manufactured to the highest possible standards to extend perishable cutting tool life and improve CNC machine performance.

CoolFLEX

CoolFLEX holders are factory set for coolant-thru spindle. Simply remove 2stop screws for DIN B coolant-thru flange.

Part No.
Description
HSA-4-6 40 taper DIN B Screw
HSA-6-6 50 taper DIN B Screw

CAT 40 and CAT 50 TG Collet Chucks

Refer to chart below to order CAT TG collet chuck tool holders. Click part number link to download CAD file.

Note: ER 16 and ER 20 tool holders come with hex nut standard. For slotted nuts simply ad SLOTNUT to the end of the part number.
AD+B part numbers are DIN coolant or coolant-thru-tool, switchable tool holders (CoolFLEX).

Part No.
Description
I1
d2
Collet
Collet Range
Set Screw
Wrench
CAT40 x TG75- 2.75"
2.75"
1.88"
TG 75
.094 - .750"
06089
04616
CAT40 x TG100- 3"
3"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT40 x TG100- 4"
4"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT40 x TG100-6"
6"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT50 x TG100-3"
3"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT50 x TG100-4"
4"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT50 x TG100-6"
6"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT50 x TG100-8"
8"
2.362"
TG 100
.094 - 1.0"
06093
03691

Coolant Style TG Collet Chucks

Part No.
Description
I1
d2
Collet
Collet Range
Set Screw
Wrench
CAT40 CoolFLEX x TG100-3"
3"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT40 CoolFLEX x TG100-4"
4"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT40 CoolFLEX x TG100-6"
6"
2.362"
TG 100
.094 - 1.0"
06093
03691
CAT50 CoolFLEX x TG100-3"
3"
2.362"
TG 100
.094 - 1.0"
06093
03691