ER Chuck Holders for CNC Lathes

ER chuck tool holder for CNC Lathes


ER chuck for CNC lathe diagram

Features

  • For coolant up to 1,500 PSI
  • 0.0001" runout from shank to pocket
  • PowerCOAT coolant nut included

These ER chucks fit CNC lathes and can also be used for floating tap applications. They seal coolant from the turret to the shank by an o-ring on the end of the shank.

ER collet chucks handle a wide range of machining jobs without having to buy new tool holders. Simply choose the right size collet for the job, set tool depth, and tighten the collet nut and pull stud to the proper torque using a torque wrench and tightening fixure.

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

ER Straight Shank Chucks for CNC Lathes

Refer to the chart below to order ER chucks for CNC lathes. Click on part number link to download the CAD file.
Part No.
C
d
I1
L
I2
D
T
Wrench
1-1/4"
ER 25
60
97mm
37mm
42mm
M18 x 1.5
04615
1-1/4"
ER 32
60
103mm
43mm
50mm
M22 x 1.5
04616
1-1/4"
ER 40
60
120mm
60mm
63mm
M28 x 1.5
04617
1-1/2"
ER 32
80
118mm
38mm
50mm
M22 x 1.5
04616
1-1/2"
ER 40
75
135mm
60mm
63mm
M28 x 1.5
04617