Straight ER Collet Chuck

We professional made extenstion Collet chuck
All kinds of shank diamter  and length available .
From 8mm 10mm to 42mm and length from 20mm to 300mm too
Precision :0.003-001mm
Balance (G2.5)and without balance available
All shank collet chuck can be use on Spindle shalf and machine
Seeing our regular size

Model  C5/8-ER11A-4
L1 (mm) 4"
L (mm) 6"
D(mm) 19
Clamping Range 1-7.0
Order No YS0950